Texas Instruments 8-Channel Buffer & Line Driver, 3 State, Non-Inverting, 20-Pin TSSOP, 1.65 to 3.6V SN74LVC541APW

Texas Instruments SN74LVC541APW is an 8-channel buffer and line driver integrated circuit designed for non-inverting operation with 3-state outputs. Packaged in a 20-pin Thin Shrink Small Outline Package (TSSOP), it supports surface mount assembly on compact PCBs.

Operating voltage ranges from 1.65V to 3.6V, making it ideal for low-voltage digital logic systems requiring reduced power consumption compared to traditional 5V logic levels. The device offers compatibility with input LVTTL/TTL logic and outputs in LVCMOS logic, facilitating flexible interfacing.

This buffer IC features 8 independent channels with non-inverting logic outputs and supports 3-state output capability, enabling bus-oriented systems with multiple devices sharing a common data line. The switchable output state and robust driving capability up to ±24mA allows for reliable buffering or line driving applications.

The SN74LVC541APW provides a maximum propagation delay of 5.1 nanoseconds under typical load conditions, suitable for high-speed digital circuits. Furthermore, the IC withstands industrial operating temperature extremes, enabling use in harsh environments from -40°C to 125°C.

Designed with high latch-up immunity (exceeding 250 mA per JESD 17) and electrostatic discharge (ESD) protection surpassing JESD 227 standards, it offers enhanced reliability and robustness in complex system assemblies.

Its compliance with automotive testing standard AEC-Q100 certifies it for use in demanding automotive and industrial applications requiring stringent quality and endurance. Operates at 1.65 to 3.6V supply voltage range. 8 non-inverting buffered channels with 3-state outputs.

Supports surface mount TSSOP 20-pin package. Compatible with LVTTL/TTL inputs and LVCMOS outputs. Maximum propagation delay of 5.1ns at CL load. Wide operating temperature range (-40°C to 125°C). High drive output current levels of ±24mA.

Robust latch-up and ESD protection per industry standards. Automotive AEC-Q100 quality compliance.

This Texas Instruments buffer and line driver IC is ideally suited for industrial, automotive, telecommunications, and consumer electronics applications requiring wide operating voltages and enhanced signal integrity on data buses. It supports applications demanding reliable level shifting, buffering, and line driving with low power consumption and fast switching speeds.

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