參數(shù)資料
型號(hào): MC74AC541DT
廠商: ON SEMICONDUCTOR
元件分類: 總線收發(fā)器
英文描述: AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: PLASTIC, TSSOP-20
文件頁(yè)數(shù): 1/12頁(yè)
文件大?。?/td> 184K
代理商: MC74AC541DT
Semiconductor Components Industries, LLC, 2006
March, 2006 Rev. 7
1
Publication Order Number:
MC74AC540/D
MC74AC540, MC74ACT540,
MC74AC541, MC74ACT541
Octal Buffer/Line Driver
with 3State Outputs
The MC74AC540/74ACT540 and MC74AC541/74ACT541 are
octal buffer/line drivers designed to be employed as memory and
address drivers, clock drivers and bus oriented transmitter/receivers.
The MC74AC541/74ACT541 is a noninverting option of the
MC74AC540/74ACT540.
These devices are similar in function to the
MC74AC240/74ACT240 and MC74AC244/74ACT244 while
providing flowthrough architecture (inputs on opposite side from
outputs). This pinout arrangement makes these devices especially
useful as output ports for microprocessors, allowing ease of layout and
greater PC board density.
3State Outputs
Inputs and Outputs Opposite Side of Package, Allowing Easier
Interface to Microprocessors
Outputs Source/Sink 24 mA
MC74AC540/74ACT540 Provides Inverted Outputs
MC74AC541/74ACT541 Provides Noninverted Outputs
′ACT540 and ′ACT541 Have TTL Compatible Inputs
w These devices are available in Pbfree package(s). Specifications herein
apply to both standard and Pbfree devices. Please see our website at
www.onsemi.com for specific Pbfree orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
TRUTH TABLE
Inputs
Outputs
OE1
OE2
D
′540
′541
L
H
X
L
X
H
L
H
X
L
Z
H
Z
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
1
20
PDIP20
N SUFFIX
CASE 738
1
20
1
20
1
20
SO20
DW SUFFIX
CASE 751
TSSOP20
DT SUFFIX
CASE 948E
EIAJ20
M SUFFIX
CASE 967
See general marking information in the device marking
section on page 9 of this data sheet.
DEVICE MARKING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
ORDERING INFORMATION
http://onsemi.com
相關(guān)PDF資料
PDF描述
MC74AC540DTR2 AC SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
MC74AC569N AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP20
MC74AC573DT AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
MC74ACT573MEL ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
MC74ACT573M ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
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