W83193R-02, W83193R-04, W83193R-04A Selling Leads, Datasheet
MFG:WINBOND Package Cooled:SSOP48 D/C:2007+
W83193R-02, W83193R-04, W83193R-04A Datasheet download
Part Number: W83193R-02
MFG: WINBOND
Package Cooled: SSOP48
D/C: 2007+
MFG:WINBOND Package Cooled:SSOP48 D/C:2007+
W83193R-02, W83193R-04, W83193R-04A Datasheet download
MFG: WINBOND
Package Cooled: SSOP48
D/C: 2007+
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PDF/DataSheet Download
Datasheet: W83193R-02
File Size: 250467 KB
Manufacturer: WINBOND [Winbond]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: W83193R-04
File Size: 250467 KB
Manufacturer: WINBOND [Winbond]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: W83193R-04A
File Size: 250467 KB
Manufacturer: WINBOND [Winbond]
Download : Click here to Download
The W83193R-02/-04/-04A is a Main board Clock Synthesizer which provides all clocks required for high-speed RISC or CISC microprocessor such as Intel PentiumPro, PentiumII, AMD or Cyrix. Eight different frequency of CPU and PCI clocks are externally selectable with smooth transitions.
The W83193R-02/-04/-04A also 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.
The W83193R-02/-04/-04A 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 1V /nS slew rate into 30 pF loads. CPU CLOCK outputs typically provide better than 1V /nS slew rate into 20 pF loads as maintaining 50 ±5% duty cycle. The fixed frequency outputs as REF, 24 MHz, and 48 MHz provide better than 0.5V /nS slew rate.
PARAMETER |
Symbol |
RATING |
Voltage on any pin with respect to GND | Vdd , VIN |
-0.5V to +7.0V |
Storage Temperature |
TSTG |
-65° C to +150° C |
Ambient Temperature |
TB |
-55° C to +125° C |
Operating Temperature |
TA |
0°C to + 70°C |
The W83193R-02/-04/-04A is a Main board Clock Synthesizer which provides all clocks required for high-speed RISC or CISC microprocessor such as Intel PentiumPro, PentiumII, AMD or Cyrix. Eight different frequency of CPU and PCI clocks are externally selectable with smooth transitions.
The W83193R-02/-04/-04A also 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.
The W83193R-02/-04/-04A 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 1V /nS slew rate into 30 pF loads. CPU CLOCK outputs typically provide better than 1V /nS slew rate into 20 pF loads as maintaining 50 ±5% duty cycle. The fixed frequency outputs as REF, 24 MHz, and 48 MHz provide better than 0.5V /nS slew rate.
PARAMETER |
Symbol |
RATING |
Voltage on any pin with respect to GND | Vdd , VIN |
-0.5V to +7.0V |
Storage Temperature |
TSTG |
-65° C to +150° C |
Ambient Temperature |
TB |
-55° C to +125° C |
Operating Temperature |
TA |
0°C to + 70°C |
The W83193R-02/-04/-04A is a Main board Clock Synthesizer which provides all clocks required for high-speed RISC or CISC microprocessor such as Intel PentiumPro, PentiumII, AMD or Cyrix. Eight different frequency of CPU and PCI clocks are externally selectable with smooth transitions.
The W83193R-02/-04/-04A also 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.
The W83193R-02/-04/-04A 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 1V /nS slew rate into 30 pF loads. CPU CLOCK outputs typically provide better than 1V /nS slew rate into 20 pF loads as maintaining 50 ±5% duty cycle. The fixed frequency outputs as REF, 24 MHz, and 48 MHz provide better than 0.5V /nS slew rate.
PARAMETER |
Symbol |
RATING |
Voltage on any pin with respect to GND | Vdd , VIN |
-0.5V to +7.0V |
Storage Temperature |
TSTG |
-65° C to +150° C |
Ambient Temperature |
TB |
-55° C to +125° C |
Operating Temperature |
TA |
0°C to + 70°C |