This datasheet provides detailed information on the features of the 74ALVT16541, including 16-bit universal bus interface, 5V I/O compatibility, 3-state buffers, output capability, TTL input and output switching levels, input and output interface capability to systems at 5V supply, Bus-hold data inputs, live insertion/extraction permitted, power-up 3-state, no bus current loading when output is tied to 5V bus, latch-up protection exceeds 500mA per JEDEC Std 17, ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model
The Philips 74ALVT16541 is a high‑performance BiCMOS 16‑bit buffer/driver that operates from 2.5 V or 3.3 V supplies and is compatible with 5 V I/O. It can be used as two octal buffers or a single 16‑bit buffer and includes live‑insertion capability, bus‑hold inputs, and latch‑up and ESD protection.
The device is offered in 48‑pin SSOP and TSSOP packages, with detailed electrical characteristics, absolute maximum ratings, and recommended operating conditions provided for designers. Key parameters such as supply voltage range, output current capability, propagation delay, and package dimensions are listed.
| Supply voltage (absolute max) | -0.5 V to +4.6 V |
|---|---|
| Supply voltage (recommended) | 2.3 V to 3.6 V |
| Output current capability | +64 mA / -32 mA |
| Package type | 48‑pin SSOP (7.5 mm width) and TSSOP (6.1 mm width) |
| Operating temperature range | -40 °C to +85 °C |
It can source up to +64 mA and sink up to –32 mA.
The part is offered in a 48‑pin SSOP package (7.5 mm width) and a 48‑pin TSSOP package (6.1 mm width).