SN75437ANE

Buffers, Drivers, Receivers, Transceivers Overview

The SN75437ANE is a quad peripheral driver manufactured by Texas Instruments, housed in a 16-pin PDIP package. It operates within a supply voltage range of 4.75 V to 5.25 V and supports an operating temperature range of 0°C to +70°C. The device features four non-inverting input lines driving four output lines, with a low-level output current capability of 500 mA. Static current consumption is specified at 1 mA, while the maximum operating supply current reaches 45 mA. Propagation delay is documented at 1950 ns.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides high-current drive capability for peripheral loads via four independent channels
• Features non-inverting logic configuration for direct signal transmission
• Designed for through-hole mounting in standard DIP-16 packages

Buffers, Drivers, Receivers, Transceivers Applications

• Driving high-current peripheral devices in industrial control systems
• Interface circuits requiring robust signal buffering for legacy protocols
• General-purpose digital output expansion in embedded hardware

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'ANE' against the manufacturer's latest datasheet to confirm pinout compatibility and RoHS status. Ensure the procurement channel provides original manufacturer documentation rather than third-party summaries. Cross-reference the part number with official Texas Instruments databases to validate active lifecycle status before finalizing orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high sink current capacity is required for driving multiple peripheral loads simultaneously. The PDIP-16 package facilitates manual assembly or prototyping on breadboards. Verify that the system power supply remains strictly within the 4.75 V to 5.25 V range to ensure reliable operation and prevent damage to the internal circuitry.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN75437A series of quad peripheral drivers from Texas Instruments. It serves as a buffer interface between low-power logic circuits and higher-current peripheral components. The series is characterized by its ability to handle significant load currents while maintaining signal integrity across multiple channels in a single integrated circuit.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.