MC74HCT244A:Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, TTL Level
The MC74HCT244A is identical in pinout to the LS244. This device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. The HCT244A is an octal noninverting buffer line driver line receiver 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.
技术特性
- Output Drive Capability: 15 LSTTL Loads
- 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 µA
- In Compliance with the Requirements Defined by JEDEC Standard No. 7A
- Chip Complexity: 118 FETs or 29.5 Equivalent Gates
- PbFree Packages are Available
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封装图 MARKING DIAGRAM
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| MC74HCT244ADTR2G |
Active |
|
Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, TTL Level |
TSSOP-20 |
948E-02 |
1 |
Tape and Reel |
2500 |
$0.28 |
| MC74HCT244ADWG |
Active |
|
Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, TTL Level |
SOIC-20W |
751D-05 |
3 |
Tube |
38 |
$0.28 |
| MC74HCT244ADWR2G |
Active |
|
Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, TTL Level |
SOIC-20W |
751D-05 |
3 |
Tape and Reel |
1000 |
$0.28 |
| MC74HCT244AFELG |
Last Shipments  |
|
Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, TTL Level |
SOEIAJ-20 |
967-01 |
3 |
Tape and Reel |
2000 |
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| MC74HCT244AFG |
Last Shipments |
|
Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, TTL Level |
SOEIAJ-20 |
967-01 |
3 |
Tube |
40 |
|
| MC74HCT244ANG |
Lifetime |
|
Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver, TTL Level |
PDIP-20 |
738-03 |
|
Tube |
18 |
$0.4767 |
数据资料DataSheet下载
