The SN54ABT16245A and SN74ABT16245A are 16-bit noninverting 3-state transceivers designed for synchronous two-way communication between two logic systems.
The SN54ABT16245A and SN74ABT16245A are 16‑bit non‑inverting 3‑state bus transceivers designed for high‑speed, bidirectional data communication. They feature low‑power operation, high‑drive outputs, and robust ESD protection, making them suitable for military and commercial applications.
The document provides detailed electrical characteristics, recommended operating conditions, package options, mechanical dimensions, and absolute maximum ratings. It also includes a package‑option addendum and important warranty and availability notices from Texas Instruments.
| Supply voltage range | -0.5 V to 7 V |
|---|---|
| High‑drive output current (sink) | -32 mA |
| High‑drive output current (source) | 64 mA |
| Operating temperature range (SN54ABT16245A) | -55 °C to 125 °C |
| Operating temperature range (SN74ABT16245A) | -40 °C to 85 °C |
| ESD protection | ≥ 2000 V |
| Latch‑up performance | ≥ 500 mA |
It operates from –55 °C to 125 °C.
The device can sink up to 32 mA and source up to 64 mA.