[ { "part": "SiT3541", "oscillator_type": "I2C/SPI Programmable XO-DE", "frequency_mhz": "1 to 340 MHz", "frequency_stability_ppm": [ "±20", "±25", "±50" ], "operating_temperature_c": [ "-40 to 85" ], "package_mm": [ "5.0x3.2" ], "voltage_supply_v": [ "2.5 to 3.3" ], "pull_range_ppm": [ "±25", "±50", "±80", "±100", "±125", "±150", "±200", "±400", "±600", "±800", "±1200", "±1600", "±3200" ], "features": [ "0.1 ppb/g acceleration sensitivity", "I2C/SPI programmable", "0.21 ps jitter", "integrated LDO" ], "availability": "Production" }, { "part": "SiT5541", "family": "Endura Super-TCXO", "description": "Ruggedized precision MEMS Super‑TCXO, OCXO‑class dynamic stability", "frequency_range_mhz": [ 1, 60 ], "stability_over_temperature_ppb": [ 10, 20 ], "temperature_ranges_c": { "I": [ -40, 85 ], "E": [ -40, 105 ] }, "acceleration_sensitivity_ppb_per_g": { "A": 0.1, "B": 0.01 }, "outputs": { "lvcmos": true, "clipped_sine": true }, "supply_voltages_v": [ 2.5, 2.8, 3.0, 3.3 ], "lvcmos_timing": { "duty_cycle_percent": [ 45, 55 ], "rise_fall_ns": [ 0.8, 1.9 ] }, "clipped_sine_timing": { "rise_fall_ns": [ 3.5, 4.6 ] }, "current_mA": { "active_typ_max": [ 44, 53 ], "oe_disable_typ_max": [ 43, 51 ], "conditions": "19.2 MHz, no load" }, "startup_ms": { "typ": 2.5, "max": 3.5 }, "oe_enable_ns_max": 680, "time_to_rated_stability_s": { "typ": 0.2, "max": 1.6 }, "digital_pull_ranges_ppm": [ 6.25, 10, 12.5, 25, 50, 80, 100, 125, 150, 200, 400, 600, 800, 1200, 1600, 3200 ], "frequency_resolution": { "ppm_6p25": 5E-12, "ppm_10": 5E-12, "ppm_12p5": 5E-12, "ppm_25": 5E-12, "ppm_50": 5E-12, "ppm_80": 5E-12, "ppm_100": 5E-12, "ppm_120": 5E-12, "ppm_150": 5E-12, "ppm_200": 5E-12, "ppm_400": 1E-11, "ppm_600": 1.4E-11, "ppm_800": 2.1E-11, "ppm_1200": 3.2E-11, "ppm_1600": 4.7E-11, "ppm_3200": 9.4E-11 }, "i2c": { "max_speed_khz": { "to_105c": 400, "to_85c": 1000 }, "addressing": "factory or A0/A1 pin selectable" }, "pinout": [ { "pin": 1, "name": "OE/NC" }, { "pin": 2, "name": "SDA/NC" }, { "pin": 3, "name": "SCL/NC" }, { "pin": 4, "name": "NC" }, { "pin": 5, "name": "GND" }, { "pin": 6, "name": "CLK" }, { "pin": 7, "name": "A0/NC" }, { "pin": 8, "name": "A1/NC" }, { "pin": 9, "name": "NC" }, { "pin": 10, "name": "VDD" } ], "package_mm": [ 7.0, 5.0 ], "absolute_max": { "storage_c": [ -65, 125 ], "vdd_v": [ -0.5, 4.0 ], "hbm_kV": 2, "cdm_V": 750, "solder_c": 260, "junction_c_max": 130 }, "thermal": { "theta_JA": 60.2, "psi_JT": 16.6, "theta_JB": 15.4, "theta_JC_top": 24.8 }, "environmental": { "shock_g": 20000, "vibration_g": 70, "msl": "MSL1 @260C" }, "ordering": { "pull_range_codes": [ "T", "R", "Q", "M", "B", "C", "E", "F", "G", "H", "X", "L", "Y", "S", "Z", "U" ], "voltage_codes": [ "25", "28", "30", "33" ], "temp_codes": [ "I", "E" ], "package_code": "W", "output_codes": { "-": "LVCMOS", "C": "Clipped Sine" }, "g_sensitivity": { "A": "0.1 ppb/g", "B": "0.01 ppb/g" } } }, { "part": "SiT5349", "family": "Endura Super-TCXO", "description": "Ultra‑precision MEMS Super‑TCXO, 60–220 MHz, ±50 ppb, ultra‑low g‑sensitivity", "frequency_ranges_mhz": [ [ 60.000001, 189.0 ], [ 208.0, 220.0 ] ], "stability_ppb": 50, "slope_ppb_per_c_typ": 1.0, "holdover_24h_ppb_max": 0.53, "hysteresis_ppb": [ 10, 20 ], "aging_ppb": { "1d": [ 0.4, 1.0 ], "1y": [ 38, 160 ], "5y": [ 48, 220 ], "10y": [ 54, 240 ], "20y": [ 58, 270 ] }, "temperature_ranges_c": { "N": [ 0, 70 ], "C": [ -20, 70 ], "I": [ -40, 85 ], "E": [ -40, 105 ] }, "acceleration_sensitivity_ppb_per_g": { "ultra_low_typ_max": [ 0.004, 0.009 ], "low_max": 0.1 }, "outputs": { "lvcmos": true }, "lvcmos_timing": { "duty_cycle_percent_low_band": [ 45, 55 ], "duty_cycle_percent_high_band": [ 42, 55 ], "rise_fall_ns": [ 0.8, 1.9 ], "startup_ms": [ 2.5, 3.5 ], "oe_enable_ns_max": 285, "time_to_stability_ms": [ 5, 45 ] }, "configs": [ "TCXO", "VCTCXO", "DCTCXO" ], "pull_ranges_ppm": { "vctcxo": [ 6.25 ], "dctcxo": [ 6.25, 10, 12.5, 25, 50, 80, 100, 125, 150, 200, 400, 600, 800, 1200, 1600, 3200 ] }, "vcxo_control": { "vc_upper": "0.9*Vdd", "vc_lower": "0.1*Vdd", "impedance_Mohm_min": 8, "bandwidth_kHz_typ": 10, "linearity_percent_max": 1, "polarity": "positive" }, "supply_voltages_v": [ [ 2.25, 2.75 ], [ 2.52, 3.08 ], [ 2.7, 3.3 ], [ 2.97, 3.63 ] ], "current_mA": { "tcxo_dctcxo_typ_max": [ 48, 62 ], "vctcxo_typ_max": [ 52, 66 ], "oe_disable_typ_max": [ 45, 56 ] }, "i2c": { "speeds_khz": { "to_105c": 400, "to_85c": 1000 }, "address_modes": { "fixed_codes": "0–F", "pin_A0": [ "1100010", "1101010" ] }, "input_thresholds_percent_vdd": { "VIH_min": 70, "VIL_max": 30 }, "VOL_max_V": 0.4, "leakage_uA": [ 0.5, 24 ], "Cin_pF_max": 5 }, "pinout": [ { "pin": 1, "name": "OE/VC/NC" }, { "pin": 2, "name": "SCL/NC" }, { "pin": 3, "name": "NC" }, { "pin": 4, "name": "GND" }, { "pin": 5, "name": "A0/NC" }, { "pin": 6, "name": "CLK" }, { "pin": 7, "name": "NC" }, { "pin": 8, "name": "NC" }, { "pin": 9, "name": "VDD" }, { "pin": 10, "name": "SDA/NC" } ], "package_mm": [ 5.0, 3.2 ], "absolute_max": { "storage_c": [ -65, 125 ], "vdd_v": [ -0.5, 4.0 ], "hbm_kV": 2, "solder_c": 260, "junction_c_max": 130, "input_v": [ -0.3, "+Vdd+0.3" ] }, "thermal": { "theta_JA": 54, "theta_JC_bottom": 15, "max_operating_junction_c": { "ambient_70": 80, "ambient_85": 95, "ambient_105": 115 } }, "environmental": { "shock_g": 30000, "vibration_g": 70, "msl": "MSL1 @260C" }, "ordering": { "stability": "±50 ppb", "pull_codes": [ "T", "R", "Q", "M", "B", "C", "E", "F", "G", "H", "X", "L", "Y", "S", "Z", "U" ], "voltage_codes": [ "25", "28", "30", "33" ], "temp_codes": [ "N", "C", "I", "E" ], "pin1_modes": [ "OE", "NC", "VC" ], "i2c_address": [ "0–F", "G=pin addressable" ], "packaging": [ "T", "Y", "X", "F", "bulk" ] } }, { "part": "SiT5348", "family": "Endura Super-TCXO", "description": "Ultra‑precision MEMS Super‑TCXO, 1–60 MHz, ±50 ppb, ultra‑low g‑sensitivity", "frequency_range_mhz": [ 1, 60 ], "stability_ppb": 50, "slope_ppb_per_c_typ": 1.0, "holdover_24h_ppb_max": 0.53, "initial_tolerance_ppb_max": 150, "supply_sensitivity_ppb": [ 0.4, 1.3 ], "load_sensitivity_ppb": [ 0.05, 0.4 ], "temperature_ranges_c": { "N": [ 0, 70 ], "C": [ -20, 70 ], "I": [ -40, 85 ], "E": [ -40, 105 ] }, "acceleration_sensitivity_ppb_per_g": { "ultra_low": 0.009, "low": 0.1 }, "outputs": { "lvcmos": true, "clipped_sine": true }, "configs": [ "TCXO", "VCTCXO", "DCTCXO" ], "pull_ranges_ppm": { "vctcxo": [ 6.25 ], "dctcxo": [ 6.25, 10, 12.5, 25, 50, 80, 100, 125, 150, 200, 400, 600, 800, 1200, 1600, 3200 ] }, "supply_voltages_v": [ [ 2.25, 2.75 ], [ 2.52, 3.08 ], [ 2.7, 3.3 ], [ 2.97, 3.63 ] ], "lvcmos_timing": { "duty_cycle_percent": [ 45, 55 ], "rise_fall_ns": [ 0.8, 1.9 ] }, "clipped_sine_timing": { "rise_fall_ns": [ 3.5, 4.6 ] }, "startup_ms": [ 2.5, 3.5 ], "oe_enable_ns_max": 680, "current_mA": { "tcxo_dctcxo_typ_max": [ 44, 53 ], "vctcxo_typ_max": [ 48, 57 ], "oe_disable_typ_max": [ 43, 51 ] }, "i2c": { "speeds_khz": { "to_105c": 400, "to_85c": 1000 }, "address_modes": [ "0–F fixed", "A0 pin-selectable" ], "thresholds_percent_vdd": { "VIH_min": 70, "VIL_max": 30 }, "VOL_max_V": 0.4, "leakage_uA": [ 0.5, 24 ], "Cin_pF_max": 5 }, "pinout": [ { "pin": 1, "name": "OE/VC/NC" }, { "pin": 2, "name": "SCL/NC" }, { "pin": 3, "name": "NC" }, { "pin": 4, "name": "GND" }, { "pin": 5, "name": "A0/NC" }, { "pin": 6, "name": "CLK" }, { "pin": 7, "name": "NC" }, { "pin": 8, "name": "NC" }, { "pin": 9, "name": "VDD" }, { "pin": 10, "name": "SDA/NC" } ], "package_mm": [ 5.0, 3.2 ], "absolute_max": { "storage_c": [ -65, 125 ], "vdd_v": [ -0.5, 4.0 ], "hbm_kV": 2, "solder_c": 260, "junction_c_max": 130 }, "thermal": { "theta_JA": 54, "theta_JC_bottom": 15, "max_operating_junction_c": { "ambient_70": 80, "ambient_85": 95, "ambient_105": 115 } }, "environmental": { "shock_g": 30000, "vibration_g": 70, "msl": "MSL1 @260C" }, "ordering": { "stability": "±50 ppb", "pull_codes": [ "T", "R", "Q", "M", "B", "C", "E", "F", "G", "H", "X", "L", "Y", "S", "Z", "U" ], "voltage_codes": [ "25", "28", "30", "33" ], "temp_codes": [ "N", "C", "I", "E" ], "pin1_codes": { "TCXO": [ "E", "N" ], "DCTCXO": [ "I", "J" ] }, "output_codes": { "-": "LVCMOS", "C": "Clipped Sine" } } }, { "part": "SiT5543", "title": "1–60 MHz Endura Ruggedized ±5 ppb Precision Oscillator", "device_classes": [ "TCXO", "DCTCXO (digitally controlled TCXO)" ], "frequency_range_mhz": { "min": 1, "max": 60 }, "frequency_stability": { "over_temperature_ppb": "±5", "temperature_ranges": [ "-40 to +85 °C", "-40 to +95 °C" ], "slope_ppb_per_c": { "typ": "±0.16", "max": "±0.3" }, "hysteresis_ppb": { "typ": "±0.8", "max": "±2" }, "daily_aging_ppb": { "typ": "±0.2", "max": "±0.4" }, "one_year_aging_ppb": { "typ": "±60", "max": "±80" }, "twenty_year_aging_ppb": { "typ": "±120", "max": "±150" }, "twenty_year_total_stability_ppb": "±270", "adev_10s": "1.5e-11" }, "g_sensitivity_ppb_per_g": { "option_A": 0.1, "option_B": 0.01 }, "supply_voltage_v": [ 2.5, 2.8, 3.0, 3.3 ], "output_formats": [ "LVCMOS", "Clipped sinewave" ], "package": { "type": "Ceramic", "size_mm": "7.0 x 5.0", "pins": 10 }, "digital_frequency_control": { "supported": true, "pull_range_ppm": [ "±6.25", "±10", "±12.5", "±25", "±50", "±80", "±100", "±125", "±150", "±200", "±400", "±600", "±800", "±1200", "±1600", "±3200" ], "absolute_pull_range_example_ppm_at_±6.25": "±5.68", "frequency_resolution_vs_pull_range": [ { "pull_range_ppm": "±6.25", "resolution": "5e-12" }, { "pull_range_ppm": "±10", "resolution": "5e-12" }, { "pull_range_ppm": "±12.5", "resolution": "5e-12" }, { "pull_range_ppm": "±25", "resolution": "5e-12" }, { "pull_range_ppm": "±50", "resolution": "5e-12" }, { "pull_range_ppm": "±80", "resolution": "5e-12" }, { "pull_range_ppm": "±100", "resolution": "5e-12" }, { "pull_range_ppm": "±120", "resolution": "5e-12" }, { "pull_range_ppm": "±150", "resolution": "5e-12" }, { "pull_range_ppm": "±200", "resolution": "5e-12" }, { "pull_range_ppm": "±400", "resolution": "1e-11" }, { "pull_range_ppm": "±600", "resolution": "1.4e-11" }, { "pull_range_ppm": "±800", "resolution": "2.1e-11" }, { "pull_range_ppm": "±1200", "resolution": "3.2e-11" }, { "pull_range_ppm": "±1600", "resolution": "4.7e-11" }, { "pull_range_ppm": "±3200", "resolution": "9.4e-11" } ], "i2c": { "max_bus_speed_khz": { "-40 to 95 °C": 400, "-40 to 85 °C": 1000 }, "addressing": { "factory_programmable_hex_codes": [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F" ], "pin_selectable": [ { "A1": 0, "A0": 0, "address": "1100000" }, { "A1": 1, "A0": 0, "address": "1101000" }, { "A1": 0, "A0": 1, "address": "1100010" }, { "A1": 1, "A0": 1, "address": "1101010 (default)" } ] } } }, "electrical_characteristics": { "lvcmos": { "duty_cycle_percent": "45–55", "rise_fall_time_ns": { "min": 0.8, "typ": 1.2, "max": 1.9 }, "VOH_min": "0.9 × Vdd", "VOL_max": "0.1 × Vdd", "output_impedance_ohms": { "min": 13, "typ": 19, "max": 31 } }, "clipped_sinewave": { "output_voltage_swing_v": { "min": 0.8, "max": 1.2 }, "rise_fall_time_ns": { "typ": 3.5, "max": 4.6, "note": "20–80% at 19.2 MHz" } }, "start_up_time_ms": { "typ": 2.5, "max": 3.5 }, "oe_enable_time_ns_max": 680, "time_to_rated_stability_s": { "typ": 0.2, "max": 1.6 }, "dc": { "current_consumption_mA": { "typ": 44, "max": 53, "conditions": "19.2 MHz, no load" }, "oe_disable_current_mA": { "typ": 43, "max": 51 } }, "oe_pin_input": { "impedance_kohm": 75, "VIH_min": "0.7 × Vdd", "VIL_max": "0.3 × Vdd" } }, "phase_noise_dbc_per_hz_at_10MHz": { "1Hz": { "typ": -80, "max": -77 }, "10Hz": { "typ": -109, "max": -106 }, "100Hz": { "typ": -130, "max": -124 }, "1kHz": { "typ": -145, "max": -140 }, "10kHz": { "typ": -148, "max": -146 }, "100kHz": { "typ": -148, "max": -146 }, "1MHz": { "typ": -163, "max": -160 }, "5MHz": { "typ": -165, "max": -160 }, "spurious_max": -95 }, "absolute_maximum": { "storage_temperature_c": "-65 to +125", "continuous_vdd_v": "-0.5 to 4", "hbm_esd_v": 2000, "soldering_temp_c": 260, "junction_temp_c_max": 130, "input_voltage_limits_v": { "min": -0.3, "max": "Vdd + 0.3" } }, "thermal": { "theta_JA_c_per_w": 60.2, "psi_JT_c_per_w": 16.6, "theta_JB_c_per_w": 15.4, "theta_JC_top_c_per_w": 24.8, "max_operating_ambient_c": [ 70, 85, 95 ], "max_operating_junction_c": [ 79, 94, 104 ] }, "environmental": { "mechanical_shock_g": 20000, "mechanical_vibration_g": 70, "msl": "MSL1 @ 260°C", "standards": [ "MIL-STD-883F Method 2002", "MIL-STD-883F Method 2007", "MIL-STD-883F Method 2003", "JESD22 A104" ] }, "pin_1_configuration": { "OE": { "mode": [ "TCXO", "DCTCXO" ], "output": [ "Active", "High-Z" ] }, "NC": { "mode": [ "TCXO", "DCTCXO" ], "output": [ "Active" ] } }, "recommended_decoupling": { "note": "0.1 µF close to VDD and 10 µF within 2 inches between VDD and GND" }, "compliance": [ "RoHS", "REACH", "Pb-free", "Halogen-free", "Antimony-free" ], "ordering": { "g_sensitivity_code": { "A": "0.1 ppb/g", "B": "0.01 ppb/g" }, "stability_code": { "W": "±5 ppb" }, "supply_voltage_codes": { "25": "2.5 V ±10%", "28": "2.8 V ±10%", "30": "3.0 V ±10%", "33": "3.3 V ±10%" }, "pull_range_codes": { "T": "±6.25 ppm", "R": "±10 ppm", "Q": "±12.5 ppm", "M": "±25 ppm", "B": "±50 ppm", "C": "±80 ppm", "E": "±100 ppm", "F": "±125 ppm", "G": "±150 ppm", "H": "±200 ppm", "X": "±400 ppm", "L": "±600 ppm", "Y": "±800 ppm", "S": "±1200 ppm", "Z": "±1600 ppm", "U": "±3200 ppm" } } }, { "part": "SiT3343", "oscillator_type": "VCXO-DE", "frequency_mhz": "220 to 725 MHz", "frequency_stability_ppm": [ "±25", "±30", "±50" ], "operating_temperature_c": [ "-40 to 105" ], "package_mm": [ "3.2x2.5", "5.0x3.2", "7.0x5.0" ], "voltage_supply_v": [ "2.5", "2.8", "3.0", "3.3" ], "features": [ "0.1 ppb/g acceleration sensitivity" ], "availability": "Production" }, { "part": "SiT3342", "oscillator_type": "VCXO-DE", "frequency_mhz": "1 to 220 MHz", "frequency_stability_ppm": [ "±15", "±25", "±35", "±50" ], "operating_temperature_c": [ "-40 to 105" ], "package_mm": [ "3.2x2.5", "5.0x3.2", "7.0x5.0" ], "voltage_supply_v": [ "2.5", "2.8", "3.0", "3.3" ], "features": [ "0.1 ppb/g acceleration sensitivity" ], "availability": "Production" }, { "part": "SiT9045", "oscillator_type": "SSXO-SE", "frequency_mhz": "1 to 150 MHz", "frequency_stability_ppm": [ "±20", "±25", "±50" ], "operating_temperature_c": [ "-55 to 125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5" ], "voltage_supply_v": [ "1.8", "2.25 to 3.3" ], "features": [ "0.1 ppb/g acceleration sensitivity", "EMI reduction up to 30 dB" ], "availability": "Production" }, { "part": "SiT7201/7202", "oscillator_type": "Super-TCXO / DCTCXO", "frequency_mhz": "10 to 220 MHz", "frequency_stability_ppm": [ "±0.1", "±0.2", "±0.25" ], "operating_temperature_c": [ "-40 to 105" ], "package_mm": [ "5.0x3.5" ], "voltage_supply_v": [ "1.8", "2.5", "2.8", "3.0", "3.3" ], "features": [ "0.01 ppb/g g-sensitivity", "digital pulling ±400 ppm" ], "availability": "Production" }, { "part": "SiT7101", "oscillator_type": "OCXO", "frequency_mhz": "10 to 250 MHz", "frequency_stability_ppm": [ "±0.5 ppb", "±5 ppb" ], "operating_temperature_c": [ "-40 to 95" ], "package_mm": [ "9.0x7.0x3.6" ], "voltage_supply_v": [ "2.5 to 3.3" ], "features": [ "0.01 ppb/g g-sensitivity", "12-hour holdover" ], "availability": "Production" }, { "part": "SiT8944", "oscillator_type": "XO-SE", "frequency_mhz": "1 to 110 MHz", "frequency_stability_ppm": [ "±20 ppm", "±25 ppm", "±30 ppm", "±50 ppm" ], "operating_temperature_c": [ "-40 to +105", "-40 to +125", "-55 to +125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5", "5.0x3.2", "7.0x5.0" ], "voltage_supply_v": [ "1.8", "2.5 to 3.3" ], "features": [ "Ultra-low acceleration sensitivity", "MIL-STD-55310, MIL-PRF-883, AEC-Q100" ], "availability": "Production" }, { "part": "SiT8921", "oscillator_type": "XO-SE", "frequency_mhz": "119.342001 to 137 MHz", "frequency_stability_ppm": [ "±20 ppm", "±25 ppm", "±30 ppm", "±50 ppm" ], "operating_temperature_c": [ "-55 to +125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5", "5.0x3.2", "7.0x5.0" ], "voltage_supply_v": [ "1.8", "2.5 to 3.3" ], "features": [ "0.1 ppb/g vibration sensitivity", "LVCMOS/LVTTL output" ], "availability": "Production" }, { "part": "SiT8920", "oscillator_type": "XO-SE", "frequency_mhz": "1 to 110 MHz", "frequency_stability_ppm": [ "±20 ppm", "±25 ppm", "±50 ppm" ], "operating_temperature_c": [ "-55 to +125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5", "5.0x3.2", "7.0x5.0" ], "voltage_supply_v": [ "1.8", "2.5 to 3.3" ], "features": [ "0.1 ppb/g vibration sensitivity", "Field programmable" ], "availability": "Production" }, { "part": "SiT7601", "oscillator_type": "Ruggedized MEMS Oscillator", "frequency_mhz": "4 to 125 MHz (46 fixed frequencies)", "frequency_stability_ppm": [ "±30 ppm", "±50 ppm" ], "operating_temperature_c": [ "-40 to 105", "-55 to 125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5" ], "voltage_supply_v": [ "1.5", "1.8", "2.5", "3.3" ], "features": [ "0.01 ppb/g acceleration sensitivity" ], "availability": "Production" }, { "part": "SiT2045", "oscillator_type": "XO-SE", "frequency_mhz": "115 to 137 MHz", "frequency_stability_ppm": [ "±20 ppm", "±25 ppm", "±50 ppm" ], "operating_temperature_c": [ "-40 to 105", "-40 to 125", "-55 to 125" ], "package_mm": [ "SOT23 (2.9x2.8)" ], "voltage_supply_v": [ "1.8", "2.5 to 3.3" ], "features": [ "0.1 ppb/g acceleration sensitivity", "MIL-STD-55310, MIL-PRF-883, AEC-Q100" ], "availability": "Production" }, { "part": "SiT9356", "oscillator_type": "XO-DE", "frequency_mhz": "1 to 220 MHz", "frequency_stability_ppm": [ "±20", "±50" ], "operating_temperature_c": [ "-40 to 85", "-40 to 105", "-40 to 125", "-55 to 125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5" ], "voltage_supply_v": [ "1.8±5%", "2.5±10%", "3.3±10%", "2.25 to 3.63", "1.71 to 3.63" ], "features": [ "0.04 ppb/g acceleration sensitivity" ], "availability": "Pre-Production" }, { "part": "SiT9347", "oscillator_type": "XO-DE", "frequency_mhz": "220 to 725 MHz", "frequency_stability_ppm": [ "±10", "±20", "±25", "±50" ], "operating_temperature_c": [ "-40 to 105" ], "package_mm": [ "3.2x2.5", "5.0x3.2", "7.0x5.0" ], "voltage_supply_v": [ "2.5", "2.8", "3.0", "3.3" ], "features": [ "0.1 ppb/g acceleration sensitivity" ], "availability": "Production" }, { "part": "SiT9346", "oscillator_type": "XO-DE", "frequency_mhz": "1 to 220 MHz", "frequency_stability_ppm": [ "±10", "±20", "±25", "±50" ], "operating_temperature_c": [ "-40 to 105" ], "package_mm": [ "3.2x2.5", "5.0x3.2", "7.0x5.0" ], "voltage_supply_v": [ "2.5", "2.8", "3.0", "3.3" ], "features": [ "0.1 ppb/g acceleration sensitivity" ], "availability": "Production" }, { "part": "SiT7910", "oscillator_type": "TCXO", "frequency_mhz": "0.032768 MHz", "frequency_stability_ppm": [ "±0.1", "±0.2", "±0.4" ], "operating_temperature_c": [ "-40 to 85", "-40 to 105", "-55 to 105" ], "package_mm": [ "2.5x2.0" ], "voltage_supply_v": [ "1.8", "1.62 to 3.63" ], "features": [ "20 ppb/g g-sensitivity", "2 ns RMS jitter" ], "availability": "Production" }, { "part": "SiT3542", "oscillator_type": "XO-DE Programmable", "frequency_mhz": "340 to 725 MHz", "frequency_stability_ppm": [ "±20", "±25", "±50" ], "operating_temperature_c": [ "-40 to 85" ], "package_mm": [ "5.0x3.2" ], "voltage_supply_v": [ "2.5 to 3.3" ], "features": [ "0.1 ppb/g acceleration sensitivity", "I2C/SPI programmable" ], "availability": "Production" }, { "part": "SiT5347", "oscillator_type": "TCXO-SE", "frequency_mhz": "60 to 189 MHz, 208 to 220 MHz", "frequency_stability_ppm": [ "±0.1", "±0.2", "±0.25" ], "operating_temperature_c": [ "-20 to +70", "-40 to +85", "-40 to +105" ], "package_mm": "5.0 x 3.2 (10-pin)", "pull_range_ppm": [ "±6.25", "±10", "±12.5", "±25", "±50", "±100", "±125", "±150", "±200", "±400", "±600", "±800", "±1600", "±3200" ], "supply_voltage_v": [ "2.5", "2.8", "3.0", "3.3" ], "features": [ "Ultra‑low acceleration sensitivity (as low as 0.004 ppb/g)", "MIL‑STD‑55310, MIL‑PRF‑883 compliant", "Ruggedized for harsh environments", "Factory programmable for frequency/stability/voltage/pull‑range" ], "availability": "Production" }, { "part": "SiT5346", "oscillator_type": "TCXO-SE", "frequency_mhz": "1 to 60 MHz", "frequency_stability_ppm": [ "±0.1", "±0.2", "±0.25" ], "operating_temperature_c": [ "-20 to +70", "-40 to +85", "-40 to +105" ], "package_mm": "5.0 x 3.2 (10-pin)", "pull_range_ppm": [ "±6.25", "±10", "±12.5", "±25", "±50", "±80", "±100", "±125", "±150", "±200", "±400", "±600", "±800", "±1600", "±3200" ], "supply_voltage_v": [ "2.5", "2.8", "3", "3.3" ], "features": [ "Ultra‑low acceleration sensitivity (0.004 ppb/g typical)", "MIL‑STD‑55310, MIL‑PRF‑883 compliant", "1.5e‑11 ADEV at 10s", "Factory programmable for all parameters" ], "availability": "Production" }, { "part": "SiT5147", "oscillator_type": "TCXO-SE", "frequency_mhz": "60 to 220 MHz", "frequency_stability_ppm": [ "±0.5", "±1", "±2.5" ], "operating_temperature_c": [ "-20 to +70", "-40 to +85", "-40 to +105" ], "package_mm": "5.0 x 3.2 (10-pin)", "pull_range_ppm": [ "±6.25", "±10", "±12.5", "±25", "±50", "±80", "±100", "±125", "±150", "±200", "±400", "±600", "±800", "±1600", "±3200" ], "supply_voltage_v": [ "2.5", "2.8", "3", "3.3" ], "features": [ "Ultra‑low acceleration sensitivity (as low as 0.004 ppb/g)", "MIL‑STD‑55310, MIL‑PRF‑883 compliant", "DualMEMS + TurboCompensation", "Factory programmable for frequency/stability/voltage/pull‑range" ], "availability": "Production" }, { "part": "SiT5146", "oscillator_type": "TCXO-SE", "frequency_mhz": "1 to 60 MHz", "frequency_stability_ppm": [ "±0.5", "±1", "±2.5" ], "operating_temperature_c": [ "-20 to +70", "-40 to +85", "-40 to +105", "-55 to +105" ], "package_mm": "5.0 x 3.2 (10-pin)", "pull_range_ppm": [ "±6.25", "±10", "±12.5", "±25", "±50", "±80", "±100", "±125", "±150", "±200", "±400", "±600", "±800", "±1600", "±3200" ], "supply_voltage_v": [ "2.5", "2.8", "3", "3.3" ], "features": [ "Ultra‑low acceleration sensitivity (0.009 to 0.1 ppb/g)", "Wide temp range including –55°C operation", "MIL‑STD‑55310, MIL‑PRF‑883 compliant", "Factory programmable including VCTCXO and DCTCXO modes" ], "availability": "Production" }, { "part": "SiT8945", "oscillator_type": "XO-SE", "frequency_mhz": "115 to 137 MHz", "frequency_stability_ppm": [ "±20", "±25", "±30", "±50" ], "operating_temperature_c": [ "-40 to +105", "-40 to +125", "-55 to +125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5", "5.0x3.2", "7.0x5.0" ], "supply_voltage_v": [ "1.8", "2.5 to 3.3" ], "features": [ "Ultra‑low acceleration sensitivity (0.1 ppb/g)", "MIL‑STD‑55310, MIL‑PRF‑883, AEC‑Q100", "Shock 10,000g, vibration 70g", "High‑frequency XO in small package" ], "availability": "Production" }, { "part": "SiT2044", "oscillator_type": "XO-SE", "frequency_mhz": "1 to 110 MHz", "frequency_stability_ppm": [ "±20", "±25", "±50" ], "operating_temperature_c": [ "-40 to +105", "-40 to +125", "-55 to +125" ], "package_mm": "SOT23 (2.9x2.8)", "voltage_supply_v": [ "1.8", "2.5 to 3.3" ], "features": [ "Ultra-low 0.1 ppb/g acceleration sensitivity" ], "availability": "Production" }, { "part": "SiT2021", "oscillator_type": "XO-SE", "frequency_mhz": "119 to 137 MHz", "frequency_stability_ppm": [ "±20", "±25", "±50" ], "operating_temperature_c": [ "-55 to +125" ], "package_mm": "SOT23 (2.9x2.8)", "voltage_supply_v": [ "1.8", "2.5 to 3.3" ], "features": [ "0.1 ppb/g vibration sensitivity" ], "availability": "Production" }, { "part": "SiT2020", "oscillator_type": "XO-SE", "frequency_mhz": "1 to 110 MHz", "frequency_stability_ppm": [ "±20", "±25", "±50" ], "operating_temperature_c": [ "-55 to +125" ], "package_mm": "SOT23 (2.9x2.8)", "voltage_supply_v": [ "1.8", "2.5 to 3.3" ], "features": [ "0.1 ppb/g vibration sensitivity" ], "availability": "Production" }, { "part": "SiT9551", "oscillator_type": "XO-DE", "frequency_mhz": "25 to 644 MHz", "frequency_stability_ppm": [ "±20", "±25", "±30", "±50" ], "operating_temperature_c": [ "-40 to 85", "-40 to 105", "-40 to 125", "-55 to 125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5" ], "voltage_supply_v": [ "1.8 ±5%", "2.5 ±10%", "3.3 ±10%", "2.25 to 3.63", "1.71 to 3.63" ], "features": [ "0.04 ppb/g acceleration sensitivity" ], "availability": "Production" }, { "part": "SiT9357", "oscillator_type": "XO-DE", "frequency_mhz": "220 to 900 MHz", "frequency_stability_ppm": [ "±20", "±50" ], "operating_temperature_c": [ "-40 to 85", "-40 to 105", "-40 to 125", "-55 to 125" ], "package_mm": [ "2.0x1.6", "2.5x2.0", "3.2x2.5" ], "voltage_supply_v": [ "1.8 ±5%", "2.5 ±10%", "3.3 ±10%", "2.25 to 3.63", "1.71 to 3.63" ], "features": [ "Ultra‑low g‑sensitivity down to 0.04 ppb/g" ], "availability": "Pre‑Production" } ]