DatasheetsPDF.com

W83194AR-W

Winbond
Part Number W83194AR-W
Manufacturer Winbond
Description 150MHZ CLOCK
Published Apr 17, 2005
Detailed Description W83194AR-W 150MHZ CLOCK FOR WHITNEY CHIPSET 1.0 GENERAL DESCRIPTION The W83194AR-W is a Clock Synthesizer for Intel Whit...
Datasheet PDF File W83194AR-W PDF File

W83194AR-W
W83194AR-W

Overview
W83194AR-W 150MHZ CLOCK FOR WHITNEY CHIPSET 1.
0 GENERAL DESCRIPTION The W83194AR-W is a Clock Synthesizer for Intel Whitney chipset.
W83194AR-W provides all clocks required for high-speed RISC or CISC microprocessor and also provides 64 different frequencies of CPU, SDRAM, PCI, 3V66, IOAPIC clocks frequency setting.
All clocks are externally selectable with smooth transitions.
The W83194AR-W provides I2C serial bus interface to program the registers to enable or disable each clock outputs and provides 0.
5% and 0.
75% center type spread spectrum to reduce EMI.
The W83194AR-W accepts a 14.
318 MHz reference crystal as its input and runs on a 3.
3V supply.
High drive PCI and SDRAM CLOCK outputs typically provide greater than 1 V /ns slew rate into 30 pF loads.
CPU CLOCK outputs typically provide better than 1 V /ns slew rate into 20 pF loads as maintaining 50¡Ó 5% duty cycle.
The fixed frequency outputs as REF, 24MHz, and 48 MHz provide better than 0.
5V /ns slew rate.
2.
0 PRODUCT FEATURES •...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)