MC74HCT245A:Octal 3-State Non-Inverting Bus Transceiver
The MC74HCT245A is identical in pinout to the LS245. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The MC74HCT245A is a 3-state noninverting transceiver that is used for 2-way asynchronous communication between data buses. The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states. The Direction control determines whether data flows from A to B or from B to A.
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 mA
- In Compliance with the Requirements Defined by JEDEC Standard No. 7A
- Chip Complexity: 304 FETs or 76 Equivalent Gates
- Pb-Free 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 |
| MC74HCT245ADTG |
Active |
|
Octal 3-State Non-Inverting Bus Transceiver |
TSSOP-20 |
948E-02 |
1 |
Tube |
75 |
$0.28 |
| MC74HCT245ADTR2G |
Active |
|
Octal 3-State Non-Inverting Bus Transceiver |
TSSOP-20 |
948E-02 |
1 |
Tape and Reel |
2500 |
$0.28 |
| MC74HCT245ADWG |
Active |
|
Octal 3-State Non-Inverting Bus Transceiver |
SOIC-20W |
751D-05 |
3 |
Tube |
38 |
$0.28 |
| MC74HCT245ADWR2G |
Active |
|
Octal 3-State Non-Inverting Bus Transceiver |
SOIC-20W |
751D-05 |
3 |
Tape and Reel |
1000 |
$0.28 |
| MC74HCT245AFELG |
Last Shipments  |
|
Octal 3-State Non-Inverting Bus Transceiver |
SOEIAJ-20 |
967-01 |
3 |
Tape and Reel |
2000 |
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| MC74HCT245ANG |
Lifetime |
|
Octal 3-State Non-Inverting Bus Transceiver |
PDIP-20 |
738-03 |
|
Tube |
18 |
$0.4767 |
| NLV74HC245ADTG |
Active |
| AEC Qualified |
| PPAP Capable |
| Pb-free |
| Halide free |
|
Octal 3-State Non-Inverting Bus Transceiver |
TSSOP-20 |
948E-02 |
1 |
Tube |
75 |
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| NLV74HC245ADTR2G |
Active |
| AEC Qualified |
| PPAP Capable |
| Pb-free |
| Halide free |
|
Octal 3-State Non-Inverting Bus Transceiver |
TSSOP-20 |
948E-02 |
1 |
Tape and Reel |
2500 |
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数据资料DataSheet下载
