Texas Instruments SN74ABT244AN Buffers, Drivers, Receivers and Transceivers
IC BUF NON-INVERT 5.5V 20DIP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74ABT244AN Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Related Parts Comparison (SN74ABT244AN vs SN74ABT126PWRG4 vs SN74ABT573ARGYR vs SN74ABT125DRG4)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-DIP | 14-TSSOP | 20-VFQFN Exposed Pad | 14-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Supply Voltage | 5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 32mA, 64mA | 32mA, 64mA | 32mA, 64mA | 32mA, 64mA |
| Logic Type | Buffer, Non-Inverting | Buffer, Non-Inverting | D-Type Transparent Latch | Buffer, Non-Inverting |
| Output Type | 3-STATE | 3-State | Tri-State | 3-State |
| Number of Bits Per Element | 4 | 1 | -- | 1 |
| Number of Elements | 2 | 4 | -- | 4 |
| Action |
Texas Instruments SN74ABT244AN Buffers, Drivers, Receivers and Transceivers Overview
Octal buffer/driver featuring 3-state outputs, designed with BICMOS technology. This component offers 8 non-inverting buffer channels, each with 4 bits per element, and operates from a 4.5V to 5.5V supply range. It supports a high level output current of -32mA and a low level output current of 64mA, with a propagation delay of 4.3ns.
The device is packaged in a 20-PDIP format for through-hole mounting and operates across a temperature range of -40°C to 85°C.
