參數(shù)資料
型號: HD74ALVCH16260
廠商: Hitachi,Ltd.
英文描述: 12-bit to 24-bit Multiplexed D-type Latches with 3-state Outputs(三態(tài)輸出的12位至24位多重D鎖存器)
中文描述: 12位至24位復(fù)用D型鎖存器與三態(tài)輸出(三態(tài)輸出的12位至24位多重?鎖存器)
文件頁數(shù): 2/12頁
文件大?。?/td> 57K
代理商: HD74ALVCH16260
HD74ALVCH16260
2
Function Table
Inputs
Output A
1B
2B
SEL
LE1B
LE2B
OEA
H
X
H
H
X
L
H
L
X
H
H
X
L
L
X
X
H
L
X
L
A
0
H
*1
X
H
L
X
H
L
X
L
L
X
H
L
L
X
X
L
X
L
L
A
0
Z
*1
X
X
X
X
X
H
B-to-A (
OEB
= H)
Inputs
Outputs
A
LEA1B
LEA2B
OE1B
OE2B
1B
2B
H
H
H
L
L
H
H
L
H
H
L
L
L
L
H
H
L
L
L
H
2B
0
2B
0
H
*1
L
H
L
L
L
L
*1
H
L
H
L
L
1B
0
1B
0
1B
0
Z
*1
L
L
H
L
L
*1
L
X
L
L
L
L
*1
2B
0
Z
*1
X
X
X
H
H
X
X
X
L
H
Active
Z
X
X
X
H
L
Z
Active
X
X
X
L
L
Active
Active
A-to-B (
OEA
= H)
H : High level
L : Low level
X : Immaterial
Z : High impedance
Note:
1. Output level before the indicated steady state input conditions were established.
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參數(shù)描述
HD74ALVCH16269 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:12-bit to 24-bit Registered Bus Transceivers with 3-state Outputs
HD74ALVCH16270 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs
HD74ALVCH162721 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:3.3-V 20-bit Flip Flops with 3-state Outputs
HD74ALVCH162820 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:3.3-V 10-bit Flip Flops with Dual Outputs and 3-state Outputs
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