Datasheet 搜索 > ST Microelectronics（意法半导体） > 74ACT541M 数据手册 > 74ACT541M 其他数据使用手册 1/12 页
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74ACT541M 其他数据使用手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
封装:
SOP-20
描述:
具有三态输出八路总线缓冲器（非反相） OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
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74ACT541M数据手册
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74AC541, 74ACT541 — Octal Buffer/Line Driver with 3-STATE Outputs
©1988 Fairchild Semiconductor Corporation www.fairchildsemi.com
74AC541, 74ACT541 Rev. 1.5.0
January 2008
74AC541, 74ACT541
Octal Buffer/Line Driver with 3-STATE Outputs
Features
■
I
CC
and I
OZ
reduced by 50%
■
3-STATE outputs
■
Inputs and outputs opposite side of package, allowing
easier interface to microprocessors
■
Output source/sink 24mA
■
74AC541 is a non-inverting option of the 74AC540
■
74ACT541 has TTL-compatible inputs
General Description
The 74AC541 and 74ACT541 are octal buffer/line
drivers designed to be employed as memory and
address drivers, clock drivers and bus oriented transmitter/
receivers.
These devices are similar in function to the 74AC244
and 74ACTC244 while providing flow-through architec-
ture (inputs on opposite side from outputs). This pinout
arrangement makes these devices especially useful as
an output port for microprocessors, allowing ease of
layout and greater PC board density.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Order Number
Package
Number Package Description
74AC541SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74AC541SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC541MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74AC541PC N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
74ACT541SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74ACT541MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
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