Texas Instruments 74AC11244DBR Buffers, Drivers, Receivers and Transceivers
Octal buffer/driver featuring 8 channels and 8 inputs, with 8 3-STATE outputs.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments 74AC11244DBR Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Alternate Parts Comparison (74AC11244DBR vs 74AC11244DWR vs 74AC11244DW vs 74AC11244NSR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-SSOP | 24-SOIC | 24-SOIC | 24-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5V | 3V ~ 5.5V | 3V ~ 5.5V | 3V ~ 5.5V |
| Current Output High Low | 24mA, 24mA | 24mA, 24mA | 24mA, 24mA | 24mA, 24mA |
| Logic Type | Buffer, Non-Inverting | Buffer, Non-Inverting | Buffer, Non-Inverting | Buffer, Non-Inverting |
| Number of Bits Per Element | 4 | 4 | 4 | 4 |
| Number of Elements | 2 | 2 | 2 | 2 |
| Output Type | 3-STATE | 3-State | 3-State | 3-State |
| Action |
Texas Instruments 74AC11244DBR Buffers, Drivers, Receivers and Transceivers Overview
Octal buffer/driver featuring 8 channels and 8 inputs, with 8 3-STATE outputs. Operates with a supply voltage range of 3V to 5.5V, typically 5V, and supports non-inverting logic functions. This CMOS technology component boasts a propagation delay of 9.3ns and is housed in a 24-SSOP package with gold contact plating, suitable for surface mounting.
Designed for operation between -40°C and 85°C, it offers output currents of ±24mA and is RoHS compliant.