Datasheet Texas Instruments CD74AC540M — 数据表

Data sheet acquired from Harris Semiconductor
SCHS285A – Revised November 1999 The CD54/74AC540, -541, and CD54/74ACT540, -541 octal
buffer/line drivers use the RCA ADVANCED CMOS technology. The
CD54/74AC/ACT540 are inverting 3-state buffers having two
active-LOW output enables. The CD54/74AC/ACT541 are
non-inverting 3-state buffers having two active-LOW output enables.
The CD74AC540, -541, and CD74ACT540, -541 are supplied in
20-lead dual-in-line plastic packages (E suffix) and in 20-lead
dual-in-line small-outline plastic packages (M suffix). Both package
types are operable over the following temperature ranges: Industrial
(–40 to +85°C) and Extended Industrial/Military (–55 to +125°C).
The CD54AC540, -541, and CD54ACT540, -541, available in chip
form (H suffix), are operable over the –55 to +125°C temperature
range. L
H
Z Copyright пЈ© 1999, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters. POST OFFICE BOX 655303 DALLAS, TEXAS 75265 1 MAXIMUM RATINGS, Absolute-Maximum Values:
DC SUPPLY-VOLTAGE (VCC) –0.5 to 6 V
DC INPUT DIODE CURRENT, IIK (for VI < –0.5 or VI > VCC + 0.5 V) . ±20 mA
DC OUTPUT DIODE CURRENT, IOK (for VO < –0.5 or VO > VCC + 0.5 V) ±50 mA
DC OUTPUT SOURCE OR SINK CURRENT per Output Pin, IO (for VO > –0.5 or VO < VCC + 0.5 V) . В±50 mA …