Silicon Labs Si52112-A1-GM2, Function Generator IC 25MHz 55%, 10-Pin TDFN

  • RS Stock No. 796-0388
  • Mfr. Part No. Si52112-A1-GM2
  • Manufacturer Silicon Labs
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Si521xx PCIe Clock Generators, Silicon Labs

The Silicon Labs Si521xx PCI-Express clock generators feature low-power push-pull output buffer technology reducing the external terminating resistors and enabling smaller packaging.

To increase performance they support programmable drive strength, rise/fall times, output impedance and down spread spectrum clock generation is also supported.

The devices support the standard PCIe HCSL signalling format and can be externally terminated to support LVPECL, LVDS or CML levels.

- Push-pull HCSL output buffer technology
- Fully integrated termination resistors on PCIe outputs
- Programmable spread spectrum
- Pin strapping to enable spread spectrum
- I²C/SMBus programmable
- Supports optional LVPECL, LVDS or CML levels
- -40 to 85°C operation
- Individual output enable control
- Small form factor QFN and TDFN packaging

Attribute Value
Maximum Frequency 25MHz
Maximum Duty Cycle 55%
Mounting Type Surface Mount
Package Type TDFN
Pin Count 10
Dimensions 3 x 3 x 0.75mm
Height 0.75mm
Length 3mm
Maximum Operating Supply Voltage 3.46 (Extended) V, 3.63 (Commercial) V
Maximum Operating Temperature +85 °C
Maximum Output Frequency 100MHz
Minimum Operating Supply Voltage 2.97 (Commercial) V, 3.13 (Extended) V
Minimum Operating Temperature -40 °C
Width 3mm
Temporarily out of stock - back order for despatch 20/01/2020, delivery within 3 working days from despatch date
Price Each (In a Pack of 5)
SGD 1.936
(exc. GST)
SGD 2.072
(inc. GST)
Per unit
Per Pack*
5 - 20
25 - 45
50 - 245
250 - 495
500 +
*price indicative
Packaging Options:
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