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参数资料
| 型号： | IN74HCT244A |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-PDIP -40 to 85 |
| 中文描述： | 八路三态同相缓冲器/线路驱动器/线接收器 |
| 文件页数： | 1/6页 |
| 文件大小： | 65K |
| 代理商： | IN74HCT244A |
TECHNICAL DATA
1
INTEGRAL
Octal 3-State Noninverting
Buffer/Line Driver/Line Receiver
High-Performance Silicon-Gate CMOS
The IN74HCT244A is identical in pinout to the LS/ALS244. The de-
vice may be used as a level converter for interfacing TTL or NMOS out-
puts to High-Speed CMOS inputs.
The IN74HCT244A is an octal noninverting buffer/line driver/line re-
ceiver designed to be used with 3-state memory address drivers, clock
drivers, and other bus-oriented systems. The device has non-inverted
outputs and two active-low output enables.
TTL/NMOS-Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0
μ
A
IN74HCT244A
ORDERING INFORMATION
IN74HCT244AN Plastic
IN74HCT244ADW SOIC
IN74HCT244AZ Chip
T
A
= -55
°
to 125
°
C for all packages
FUNCTION TABLE
Inputs
Outputs
Enable A,
Enable B
A,B
YA,YB
L
L
L
L
H
H
H
X
Z
X=don’t care;Z = high impedance
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
PIN ASSIGNMENT
相关PDF资料 |
PDF描述 |
|---|---|
| IN74HCT27A | Octal Bus Transceivers With 3-State Outputs 20-PDIP -40 to 85 |
| IN74HCT27AD | Octal Bus Transceivers With 3-State Outputs 20-SO -40 to 85 |
| IN74HCT27AN | Octal Bus Transceivers With 3-State Outputs 20-SO -40 to 85 |
| IN74HCT30A | 8-Input NAND Gate |
| IN74HCT30AD | 8-Input NAND Gate |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74HCT244ADW | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Performance Silicon-Gate CMOS |
| IN74HCT244AN | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Performance Silicon-Gate CMOS |
| IN74HCT244AZ | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| IN74HCT245A | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Bus Transceiver High-Performance Silicon-Gate CMOS |
| IN74HCT245ADW | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Bus Transceiver High-Performance Silicon-Gate CMOS |
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