CMOS Clock Common Specs
- Up to 12 customizable output frequencies
- Up to 200 MHz frequency output
- Low cycle-to-cycle jitter < 70 ps
- I2C-programmable options
- Excellent PSRR: no external components required
- Center and down spread spectrum modulation clock generation
- -0.1 to -2.5% down
- +/-0.1 to +/-1.5% center
- User-defined control pins
- Factory-programmable OTP
- Two week sample lead time
- Compact packages
- TDFN, MSOP10, QFN16, QFN20, QFN32
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| Part Number | Customize | Control | Reference Inputs | Number of Outputs | Frequency Reference | Input Frequency | Output Frequency | Ouput Format(s) | Package Type | Phase Jitter (RMS) |
|---|---|---|---|---|---|---|---|---|---|---|
| Customize | Pin | 1 | 2 | — | 3 165 | 3 170 | LVCMOS | TDFN6 | ||
| Customize | Pin | 1 | 3 | — | 3 165 | 3 170 | LVCMOS | TDFN8 | ||
| Customize | Pin | 1 | 2 | — | 3 165 | 3 133 | LVCMOS | TDFN6 | ||
| Customize | Pin | 1 | 3 | — | 3 165 | 0.032 170 | LVCMOS | TDFN8 | ||
| Customize | Pin | 1 | 8 | XTAL Only | 25 27 | 0.0025 200 | LVCMOS | QFN20 | 3.5 | |
| Customize | Pin | 1 | 3 | XTAL Only | 25 27 | 0.0025 200 | LVCMOS | MSOP10 | 3.5 | |
| Customize | Pin | 1 | 4 | XTAL Only | 25 27 | 0.0025 200 | LVCMOS | QFN16 | 3.5 | |
| Customize | Pin | 1 | 8 | XTAL and VCXO | 25 27 | 0.0025 200 | LVCMOS | QFN20 | 3.5 | |
| Customize | Pin | 1 | 3 | XTAL and VCXO | 25 27 | 0.0025 200 | LVCMOS | MSOP10 | 3.5 | |
| Customize | Pin | 1 | 4 | XTAL and VCXO | 25 27 | 0.0025 200 | LVCMOS | QFN16 | 3.5 | |
| Customize | Pin | 2 | 8 | XTAL and CLKIN | 10 100 | 0.0025 200 | LVCMOS | QFN20 | 3.5 | |
| Customize | Pin | 2 | 3 | XTAL and CLKIN | 10 100 | 0.0025 200 | LVCMOS | MSOP10 | 3.5 | |
| Customize | Pin | 2 | 4 | XTAL and CLKIN | 10 100 | 0.0025 200 | LVCMOS | QFN16 | 3.5 | |
| Customize | I2C | 1 | 8 | XTAL Only | 25 27 | 0.0025 200 | LVCMOS | QFN20 | 3.5 | |
| Customize | I2C | 1 | 3 | XTAL Only | 25 27 | 0.0025 200 | LVCMOS | MSOP10 | 3.5 | |
| Customize | I2C | 1 | 4 | XTAL Only | 25 27 | 0.0025 200 | LVCMOS | QFN16 | 3.5 | |
| Customize | I2C | 1 | 8 | XTAL and VCXO | 25 27 | 0.0025 200 | LVCMOS | QFN20 | 3.5 | |
| Customize | I2C | 1 | 4 | XTAL and VCXO | 25 27 | 0.0025 200 | LVCMOS | QFN16 | 3.5 | |
| Customize | I2C | 2 | 8 | XTAL and CLKIN | 10 100 | 0.0025 200 | LVCMOS | QFN20 | 3.5 | |
| Customize | I2C | 2 | 4 | XTAL and CLKIN | 10 100 | 0.0025 200 | LVCMOS | QFN16 | 3.5 | |
| Customize | Pin | 1 | 8 | — | 5 200 | 1 200 | LVCMOS | QFN24 | 2 | |
| Customize | I2C | 1 | 8 | — | 5 200 | 1 200 | LVCMOS | QFN24 | 2 | |
| Customize | I2C | 2 | 12 | XTAL and CLKIN | 10 170 | 5 170 | LVCMOS | QFN32 | 0.4 |
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Si52144 Quad Output PCIe Clock Generator Evaluation Kit
The Si52144-EVB allows you to measure the jitter performance, power consumption, and signal integrity. The boards feature SMA connectors for robust low jitter signal integrity measurements.
Si52144 Quad Output PCIe Clock Generator Evaluation Kit
The Si52144-EVB allows you to measure the jitter performance, power consumption, and signal integrity. The boards feature SMA connectors for robust low jitter signal integrity measurements.