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ICS556-01
BROADCOM 25 MHZ LVDS CLOCK
Description
The ICS556-01 is a clock oscillator with LVDS outputs. Using a standard 25 MHz crystal, the device outputs a .25 mHz (reference) differential output clock. The operation voltage is 2.5 V to support today’s popular interfaces. The termination resistor is off-chip.
Features
• • • • • •
Packaged in 8-pin TSSOP Requires no external components Low Phase Jitter: <1 ps from 10 kHz to 10 MHz Differential LVDS outputs Operating voltage of 2.5 V. Advanced, low power, sub-micron CMOS process
Block Diagram
VDD OE
X1 25 MHz Crystal X2 Crystal Oscillator
CLK 100 CLK
2
GND
MDS 556-01 B I n t e gra te d C i r c u i t S y s t e m s
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1
525 Race Stre et, San Jo se, CA 9 5126
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Revision 020204 te l (40 8) 2 97-12 01
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