Texas Instruments SN74ALS641A-1N Buffers, Drivers, Receivers and Transceivers
Eight-bit bidirectional bus transceiver, featuring inverting logic and non-inverting polarity.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74ALS641A-1N Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Alternate Parts Comparison (SN74ALS641A-1N 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 | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Package / Case | -- | 16-SOIC | 16-SOIC | 14-SOIC |
| Current Output High Low | -- | 2.6mA, 24mA | 100µA, 8mA | -, 8mA |
| Action |
Texas Instruments SN74ALS641A-1N Buffers, Drivers, Receivers and Transceivers Overview
Eight-bit bidirectional bus transceiver, featuring inverting logic and non-inverting polarity. This through-hole mounted component operates from a 4.5V to 5.5V supply, with a typical 5V operating voltage. It offers a low-level output current of 48mA and a high-level output current of -100uA, with a propagation delay of 32ns.
Packaged in a 20-pin PDIP, this RoHS compliant device is suitable for operation between 0°C and 70°C.