參數(shù)資料
型號(hào): HD74ACT244
廠商: Hitachi,Ltd.
英文描述: 3-Line To 8-Line Decoders/Demultiplexers 16-CDIP -55 to 125
中文描述: 八路緩沖器/線路驅(qū)動(dòng)器的3態(tài)輸出
文件頁(yè)數(shù): 2/9頁(yè)
文件大?。?/td> 54K
代理商: HD74ACT244
HD74AC244/HD74ACT244
2
Truth Tables
Inputs
OE
1
L
D
Outputs (Pins 12, 14, 16, 18)
L
L
L
H
H
H
X
Z
Inputs
OE
2
L
D
Outputs (Pins 3, 5, 7, 9)
L
L
L
H
H
H
H :
L
X :
Z
X
Z
High Voltage Level
Low Voltage Level
Immaterial
High Impedance
:
:
DC Characteristics
(unless otherwise specified)
Item
Symbol
Max
Unit
Condition
Maximum quiescent supply current
I
CC
80
μ
A
V
= V
or ground, V
CC
= 5.5 V,
Ta = Worst case
Maximum quiescent supply current
I
CC
8.0
μ
A
V
= V
CC
or ground, V
CC
= 5.5 V,
Ta = 25
°
C
Maximum additional I
CC
/input
(HD74ACT244)
I
CCT
1.5
mA
V
= V
– 2.1 V, V
CC
= 5.5 V,
Ta = Worst case
相關(guān)PDF資料
PDF描述
HD74AC245 Triple 3-Input Positive-AND Gates 20-LCCC -55 to 125
HD74ACT245 3-Line To 8-Line Decoders/Demultiplexers 20-LCCC -55 to 125
HD74AC259 Triple 3-Input Positive-AND Gates 14-CDIP -55 to 125
HD74AC273 Triple 3-Input Positive-AND Gates 14-CFP -55 to 125
HD74AC283 Octal Buffers And Drivers With 3-State Outputs 20-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD74ACT244FP 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Dual 4-Bit Non-Inverting Buffer/Driver
HD74ACT244FP-E 制造商:Renesas Electronics Corporation 功能描述:
HD74ACT244P 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Dual 4-Bit Non-Inverting Buffer/Driver
HD74ACT245 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Octal Bidirectional Transceiver with 3-State Input/Output
HD74ACT245FP 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Single 8-bit Bus Transceiver