LS7063 Ver la hoja de datos (PDF) - LSI Corporation

Número de pieza

componentes Descripción

Fabricante

LS7063

32 BIT/DUAL 16 BIT BINARY UP COUNTER WITH BYTE MULTIPLEXED THREE-STATE OUTPUTS

LSI Corporation  

RESET

COUNT

LOAD

tRPW

tRR + tCPW

tCPW

tRSCR

tCR

tRSCPW

FIGURE 4. COUNTER TIMING DIAGRAM

tRPW

tRR+tCPW

tCPW

ENABLE

SCAN RESET

SCAN

A

CE

EN SC RESET SC

OUTPUT DATA BUS

B

CE

EN SC RESET SC

C

CE

EN SC RESET SC

END OF SCAN

FIGURE 5. ILLUSTRATION OF A 3 DEVICE CASCADE

7061/63-083198-5

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