MSM82C84A-2GS Ver la hoja de datos (PDF) - Oki Electric Industry

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MSM82C84A-2GS

CLOCK GENERATOR AND DRIVER

Oki Electric Industry 

¡ Semiconductor

MSM82C84A-2RS/GS/JS

Pin Symbol Name Input/Output

Function

ASYNC

Ready

synchronization

select signal

Input

Signal for selection of the synchronization mode of the READY signal

generator circuit. When this signal is at low level, the READY signal is

generated by double synchronization. And when at high level, the

READY signal is generated by single synchronization.

This pin is equipped with internal pull-up resistor.

VCC

—

GND

—

—

+5 V power supply

—

GND

TIMING DIAGRAM

CLK • PCLK • OSC Waveforms

tELEL

EFI

OSC

CSYNC

tEHYL

tYHYL

tOLCH

tYHEH

CLK

PCLK

tEHEL

tELEH

tCLCL

tOLCL

tCHCL

tCLCH

tPHPL

tCLPL

tCH1CH2

tCL2CL1

tCLPH

tPLPH

RESET Waveform

CLK

RES

RESET

tCLI1H

tI1HCL

tCLIL

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