W83194R, W83194R-04, W83194R-17 Selling Leads, Datasheet
MFG:WINBOND Package Cooled:SSOP D/C:00+
W83194R, W83194R-04, W83194R-17 Datasheet download
Part Number: W83194R
MFG: WINBOND
Package Cooled: SSOP
D/C: 00+
MFG:WINBOND Package Cooled:SSOP D/C:00+
W83194R, W83194R-04, W83194R-17 Datasheet download
MFG: WINBOND
Package Cooled: SSOP
D/C: 00+
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PDF/DataSheet Download
Datasheet: W83194R
File Size: 163718 KB
Manufacturer: WINBOND [Winbond]
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PDF/DataSheet Download
Datasheet: W83176G-732
File Size: 411857 KB
Manufacturer: WINBOND [Winbond]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: W83194R-17
File Size: 278588 KB
Manufacturer: WINBOND [Winbond]
Download : Click here to Download
The W83194R-17/-17A is a Clock Synthesizer which provides all clocks required for high-speed RISC or CISC microprocessor such as Intel PentiumII, PentiumPro , AMD or Cyrix. Eight different frequency of CPU, AGP and PCI clocks are externally selectable with smooth transitions. The W83194R-17/-17A provides AGP clocks especially for clone chipset. The highest CPU frequency provided by the W83194R-17 is up to 100MHz, but the one of W83194R-17A is up to 133MHz.
The W83193R-17/-17A provides I2C serial bus interface to program the registers to enable or disable each clock outputs and choose the 0.5% or 1.5% center type spread spectrum to reduce EMI.
The W83194R-17/-17A 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.
Symbol |
PARAMETER |
RATING |
Vdd , VIN |
Voltage on any pin with respect to GND |
-0.5V to +7.0V |
TSTG |
Storage Temperature |
-65° C to +150° C |
TB |
Ambient Temperature |
-55° C to +125° C |
TA |
Operating Temperature |
0°C to + 70°C |