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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Si51211 Tiny Clock Generator Evaluation Kit
The Si51211-EVB evaluation kits are designed to demonstrate the function of up to two DC input pins and one output clock, or up to three outputs clocks depending on the part emulated and the frequency plan for the Si5121x family. It includes an Si514 on-board programmable oscillator that generates the input clock frequency.
Si51211 Tiny Clock Generator Evaluation Kit
The Si51211-EVB evaluation kits are designed to demonstrate the function of up to two DC input pins and one output clock, or up to three outputs clocks depending on the part emulated and the frequency plan for the Si5121x family. It includes an Si514 on-board programmable oscillator that generates the input clock frequency.