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Número de pieza | HD74ACT244 | |
Descripción | Octal Buffer/Line Driver with 3-State Output | |
Fabricantes | Hitachi Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HD74ACT244 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! HD74AC244/HD74ACT244
Octal Buffer/Line Driver with 3-State Output
Description
The HD74AC244/HD74ACT244 is an octal buffer and line driver designed to be employed as a memory
address driver, clock driver and bus-oriented transmitter/receive which provides improved PC board
density.
Features
• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
• Outputs Source/Sink 24 mA
• HD74ACT244 has TTL-Compatible Inputs
Pin Arrangement
OE1 1
2
3
4
5
6
7
8
9
GND 10
(Top view)
20 VCC
19 OE2
18
17
16
15
14
13
12
11
1 page 24.50
25.40 Max
20
11
1
0.89
1.30
1.27 Max
10
Unit: mm
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25
+
–
0.11
0.05
0° – 15°
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
DP-20N
—
Conforms
1.26 g
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet HD74ACT244.PDF ] |
Número de pieza | Descripción | Fabricantes |
HD74ACT240 | Octal Buffer/Line Driver with 3-State Output | Hitachi Semiconductor |
HD74ACT241 | Octal Buffer/Line Driver with 3-State Output | Hitachi Semiconductor |
HD74ACT244 | Octal Buffer/Line Driver with 3-State Output | Hitachi Semiconductor |
HD74ACT245 | Octal Bidirectional Transceiver with 3-State Input/Output | Hitachi Semiconductor |
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