SN54165,SN54LS165A,SN74165,SN74LS165A OMPUGRAPHIC TYP PARALLEL-LOAD 8-BIT SHIFT REGISTERS .RC OR ENIlIVAI typical shift,load,and inhibit sequences 111 k冂几冂冂冂冂冂T冂冂冂冂 CLOCK INHIBIT abh SERIAL INPUT SHIFT/LOAD 2 DATA TTL Devices OUTPUT OH 0 UTPUT Qj,- INHIBIT一十 SERIAL SHIFT- LOAD absolute maximum ratings over operating free-air temperature range(unless otherwise noted) Supply voltage,Vcc (see Note 1). Input voltage:SN54165,SN74165 。,。，。gg。gg。年。g。g,。年e；,年444。get年t。4。t0。0.4 SN54LS165A,SN74LS165A. Interemitter voltage(see Note 2). ,。g。,g。g。g。年。，tt,。，。+。，。4 Operating free-air temperature range:SN54165,SN54LS165A .-55 SN74165,SN74LS165A Storage temperature range.- NOTESO valuas,except in the'165 t the hift/load input in 2-524 TEMs也 INSTRUMENTS OST OFFICE BOX 655012.DALLAS. EXAS 75265