Datasheet4U Logo Datasheet4U.com

W83194R-630A Datasheet 166mhz Clock For Sis Chipset

Manufacturer: Winbond

Overview: W83194R-630A 166MHZ CLOCK FOR SIS CHIPSET 1. GENERAL.

General Description

The W83194R-630A is a Clock Synthesizer for SiS 540/630 chipset.

W83194R-630A provides all clocks required for high-speed RISC or CISC microprocessor such as AMD,Cyrix,Intel Pentium, Pentium II and also provides 16 different frequencies of CPU clocks frequency setting.

All clocks are externally selectable with smooth transitions.

Key Features

  • Supports Pentium™, Pentium™ II, AMD and Cyrix CPUs with I2C.
  • 3 CPU clocks.
  • 14 SDRAM clocks for 3 DIMMs.
  • 7 PCI synchronous clocks.
  • Optional single or mixed supply: (All Vdd = 3.3V) or (Other s Vdd = 3.3V, VddLCPU=2.5V).
  • Skew form CPU to PCI clock 1 to 4 ns, center 2.6 ns.
  • SDRAM frequency synchronous or asynchronous to CPU clocks.
  • Smooth frequency switch with selections from 66 to 166mhz.
  • I2C 2-Wire serial interfac.

More Datasheets from Winbond

Part Number Description
W83194R-67A 100MHZ 3-DIMM CLOCK FOR VIA MVP4
W83194R-67B 100MHZ 3-DIMM CLOCK FOR VIA MVP4
W83194R-17 100MHZ AGP CLOCK FOR SIS CHIPSET
W83194R-17A 100MHZ AGP CLOCK FOR SIS CHIPSET
W83194R-37 100 MHZ AGP CLOCK FOR VIA CHIPSET
W83194R-39 100MHZ 3-DIMM CLOCK
W83194R-39A 100MHZ 3-DIMM CLOCK
W83194R-58 100 MHZ AGP CLOCK FOR VIA CHIPSET
W83194R-58A 100MHZ AGP CLOCK FOR VIA CHIPSET
W83194R-81 100MHZ CLOCK FOR SIS CHIPSET

W83194R-630A Distributor