Datasheet Details
| Part number | SM8721AB |
|---|---|
| Manufacturer | NPC |
| File Size | 118.02 KB |
| Description | 3-PLL Multi-Output Clock Generator |
| Datasheet |
 SM8721AB Datasheet
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General Description
Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name VDD3 VDD3 VSS3 XTI XTO TEST1 XTAL_SEL FS3 FS2 FS1 CLK1 CLK2ON VSS1 VDD1 VDD1 CLK2 VSS2 VDD2 REF_CLK TEST2 I/O
I O I I I I I O I
O
O I Analog supply voltage 3
Key Features
- I I I PINOUT (Top view) VDD1 VDD1 VSS1 CLK2ON CLK1 15 14 13 12 11 I I I I 3.0 to 3.6V supply voltage Crystal oscillator circuit built-in 14.318182/28.636363MHz master clock (internal PLL reference clock) Generated clocks.
- 14.318182/17.734450MHz (REF_CLK).
- 71.877274/90.314686/96.016044 /114.54546MHz (CLK1).
- 48.008022/96.016044MHz (CLK2) Low jitter output.
- 30ps typ. (1-sigma).
- 180ps typ. (peak-to-peak) Output load.
- 15pF 20-pin QFN package.