参数资料
型号: RD74LVC540BFPEL
元件分类: 总线收发器
英文描述: LVC/LCX/Z SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
封装: 5.50 X 12.60 MM, 1.27 PITCH, PLASTIC, SOP-20
文件页数: 5/11页
文件大小: 103K
代理商: RD74LVC540BFPEL
Rev.2.00 Mar. 03, 2005 page 1 of 8
RD74LVC540B
Octal Buffers / Line Drivers with 3-state Outputs
REJ03D0113–0200
Rev.2.00
Mar. 03, 2005
Description
The RD74LVC540B has eight inverter drivers with three state outputs in a 20 pin package. When
G1 and G2 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 = 1.65 V to 5.5 V
All inputs V
IH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
All outputs V
OUT (Max.) = 5.5 V (@VCC = 0 V or output off state)
Typical V
OL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
Typical V
OH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
High output current
±4 mA (@VCC = 1.65 V)
±8 mA (@VCC = 2.3 V)
±12 mA (@VCC = 2.7 V)
±24 mA (@VCC = 3.0 V to 5.5 V)
Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
Taping Abbreviation
(Quantity)
RD74LVC540BFPEL
SOP-20 pin (JEITA)
PRSP0020DD–B
(FP-20DAV)
FP
EL (2,000 pcs / Reel)
RD74LVC540BTELL
TSSOP-20 pin
PTSP0020JB–A
(TTP-20DAV)
T
ELL (2,000 pcs / Reel)
Function Table
Inputs
G1
G2
A
Output
Y
L
H
L
H
L
H
X
Z
X
H
X
Z
H :
High level
L :
Low level
X :
Immaterial
Z :
High impedance
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相关代理商/技术参数
参数描述
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