Datasheet Details
| Part number | ICS650-40 |
|---|---|
| Manufacturer | Integrated Circuit Systems |
| File Size | 147.59 KB |
| Description | ETHERNET SWITCH CLOCK SOURCE |
| Datasheet |
 ICS650-40 Datasheet
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General Description
The ICS650-40 is a clock chip designed for use in Ethernet Switch applications.
Using ICS’ patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces various output clock frequencies as listed in Output Select Table.
Key Features
- Packaged in 16-pin TSSOP Available in Pb (lead) free package Operating voltage of 3.3 V Low power consumption Input frequency of 25 MHz Low long-term jitter 2.5 V to 3.3 V clock outputs Block Diagram VDD 3 VDDOA S1:S0 2 Control Logic CLKA Phase Lock Loop CLKB X1/ICLK 25 MHz crystal or clock X2 Clock Buffer/ Crystal Oscillator 4 GND OE VDDOB Optional tuning crystal capacitors MDS 650-40 C I n t e gra te d C i r c u i t.