4 Differential and 1 LVCMOS Output Ultra-Low-Jitter, Fanout Clock Buffer

Login

The 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.


5x5 mm, 32-pin QFN Clock Buffer package
"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
  • 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.
SiT92216 Functional Overview
  • Ethernet
  • 5G Infrastructure
  • Wireless Base Stations
  • Small Cells
Apply Filters
Filter By:
Resource Type
Solution
Language
Resource Name Resource Type Date Format Size
Arrives within 2 weeks
Quantity Unit Price
1 - 99 $2.190
100 - 499 $1.750
500 - 999 $1.400
>999 Request Quote

When Will My Order Ship: Click here for shipping timing and costs

Shipping Time
Shipping to: USA Change
Quantity Arrives within
2 weeks
Arrives within
2 weeks
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

What happens next: What happens next: After you place your order, you will receive additional information regarding the date of the shipment. If you have any questions about the status of your order, you can always contact us at EcommerceSupport@sitime.com