Texas Instruments SN74ALS642A-1NE4 Buffers, Drivers, Receivers, Transceivers
BUS TRANSCEIVER, ALS SERIES, 1-F
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74ALS642A-1NE4
Series
Detailed Description
BUS TRANSCEIVER, ALS SERIES, 1-F
Package
20-DIP (0.300", 7.62mm)
Key Features
Package / Case: 20-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74ALS642A-1NE4 Datasheet
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Technical Specifications
Texas Instruments SN74ALS642A-1NE4 Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Series
74ALS
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Output Type
Open Collector
Number of Elements
1
Logic Type
Transceiver, Inverting
Number of Bits Per Element
8
Current Output High Low
-, 24mA
Alternate Parts Comparison (SN74ALS642A-1NE4 vs SN74ALS153DR vs SN74ALS156DR vs SN74ALS03BDR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-DIP | 16-SOIC | 16-SOIC | 14-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current Output High Low | -, 24mA | 2.6mA, 24mA | 100µA, 8mA | -, 8mA |
| Action |
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