參數(shù)資料
型號： HD74HC126
廠商： Hitachi,Ltd.
英文描述： Quad. Bus Buffer Gates (with 3-state outputs)
中文描述： 四。總線緩沖器蓋茨（3態(tài)輸出）
文件頁數(shù)： 1/10頁
文件大?。?/td> 49K
代理商： HD74HC126
HD74HC125/HD74HC126
Quad. Bus Buffer Gates (with 3-state outputs)
Description
The HD74HC125, HD74HC126 require the 3-state control input C to be taken high to put the output into
the high impedance condition, whereas the HD74HC125, HD74HC126 requires the control input to be low
to put the output into high impedance.
Features
High Speed Operation: t
pd
= 8 ns typ (C
L
= 50 pF)
High Output Current: Fanout of 15 LSTTL Loads
Wide Operating Voltage: V
CC
= 2 to 6 V
Low Input Current: 1 μA max
Low Quiescent Supply Current: I
CC
(static) = 4 μA max (Ta = 25°C)
Function Table
Inputs
C
Output Y
HC125
HC126
A
HC125
HC126
H
L
X
Z
Z
L
H
L
L
L
L
X :
Z
H
H
H
H
Irrelevent
Off (high-impedance) state of a 3-state output.
:
相關PDF資料
PDF描述
HD74HC131 Synchronous 4-Bit Up/Down Binary Counters With Dual Clock 16-CDIP -55 to 125
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相關代理商/技術參數(shù)
參數(shù)描述
HD74HC126FP 制造商:Renesas Electronics Corporation 功能描述:Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SOP
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HD74HC137P 制造商:Renesas Electronics 功能描述:74HC 3-to-8 Line Decoder with Address Latch 制造商:Renesas Electronics 功能描述:74HC 3-to-8 Line Decoder with Address Latch Bulk
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