4 Differential and 1 LVCMOS Output Ultra-Low-Jitter, Fanout Clock Buffer
LoginThe SiT92216 is a low-jitter fanout clock buffer with 4 differential outputs and 1 LVCMOS outputs. It is ideal for low jitter, high frequency clock/data distribution. The low impedance LVCMOS outputs are designed to drive 50 Ω series or parallel terminated transmission lines.
The buffer can use a clock input from primary or secondary clock sources, either single ended or fully differential. The selected clock is distributed to 4 differential and 1 LVCMOS output drivers.
The SiT92216 operates from a 3.3 V/2.5 V core supply and 3.3 V/2.5 V output supply. The HCSL and LVCMOS output drivers can operate at 1.8 V. The core supply and output supply are independent of each other and no supply sequencing is required.
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| "Specs" | "Value" |
|---|---|
| Operating Temperature Range (°C) | -40 to 85 |
| Package Type (mm²) | 5x5 mm, 32-pin QFN |
| Buffer Type | Fanout |
| Number of Inputs | 1 |
| Number of Outputs | 4 Differential, 1 Single Ended |
| Input Type | LVPECL, LVDS, HCSL, LVCMOS |
| Input Frequency Range | 0 Hz to 2.1 GHz |
| Output Type | LVPECL, LVDS, HCSL, LVCMOS |
| Output Frequency Range | 0 Hz to 2.1 GHz |
| Additive Phase Jitter (rms) | 50 fs |
| Propagation Delay, Typical | 0.8 ns to 1.4 ns |
| Output-Output Skew, Typical | 30 ps |
| PCIe Support | Gen 1 to Gen 5 |
| Output Enable | Yes |
| Availability | Production |
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5x5 mm, 32-pin QFN Clock Buffer package
- Level translation with core supply voltage of 3.3 V/2.5 V and 3.3 V/2.5 V output supply for differential output drivers.
- 1.8 V output supply support for LVCMOS and HCSL driver.
- The inputs are selected by programming input select pins of SiT92216. The input clock receiver in SiT92216 can accept LVPECL, LVDS, LVCMOS, SSTL, HCSL and OSC waveforms.
- Input frequencies are supported from DC to 2100 MHz are supported on primary and secondary inputs.
- Supports PCIe Gen 1 to Gen 5.
- Ethernet
- 5G Infrastructure
- Wireless Base Stations
- Small Cells
SiT92216 Evaluation Board HW User Manual – Configure and evaluate device performance
| Resource Name | Resource Type | Date | Format | Size |
|---|
| Quantity | Unit Price |
|---|---|
| 1 - 99 | $2.190 |
| 100 - 499 | $1.750 |
| 500 - 999 | $1.400 |
| >999 | Request Quote |
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Shipping Cost
| Method | Cost |
|---|---|
| FedEx Home Delivery | $6.37 |
| FedEx Ground | $5.75 |
| FedEx 2 Day | $9.41 |
| FEDEX International economy 3-5 days | $20.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
| FEDEX International economy 3-5 days | $40.00 |
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