參數(shù)資料
型號(hào): HD74LVC541
廠商: Hitachi,Ltd.
英文描述: Octal Buffers / Line Drivers with 3-state Outputs(三態(tài)輸出的八緩沖器/線驅(qū)動(dòng)器)
中文描述: 八路緩沖器/線路驅(qū)動(dòng)器,三態(tài)輸出(三態(tài)輸出的八緩沖器/線驅(qū)動(dòng)器)
文件頁(yè)數(shù): 1/7頁(yè)
文件大小: 46K
代理商: HD74LVC541
HD74LVC541
Octal Buffers / Line Drivers with 3-state Outputs
ADE-205-115(Z)
Rev.0
October 1995
Description
The HD74LVC541 has eight line drivers with three state outputs in a 20 pin package. When
*
1 and
*
2
is low level, this drivers set up output is enable. Low voltage and high speed operation is suitable at the
battery drive product (note type personal computer) and low power consumption extends the life of a
battery for long time operation.
Features
V
CC
= 2.0 V to 5.5 V
All inputs V
IH
(Max.) = 5.5 V (@V
CC
= 0 V to 5.5 V)
Typical V
OL
ground bounce < 0.8 V (@V
CC
= 3.3 V, Ta = 25
°
C)
Typical V
OH
undershoot > 2.0 V (@V
CC
= 3.3 V, Ta = 25
°
C)
High output current
±
24 mA (@V
CC
= 3.0 V to 5.5 V)
Function Table
Inputs
*
1
*
2
A
Output Y
L
L
L
L
L
L
H
H
H
X
X
Z
X
H :
L :
X :
Z :
H
X
Z
High level
Low level
Immaterial
High impedance
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