SN75462D

Buffers, Drivers, Receivers, Transceivers Overview

The SN75462D is a dual high-current peripheral driver manufactured by Texas Instruments. It features two non-inverting outputs capable of sourcing up to 300 mA each, designed for driving loads such as relays, solenoids, and lamps. The device operates within a supply voltage range of 4.75 V to 5.25 V. It is housed in an 8-pin SOIC (D) package and supports surface-mount installation. The component functions reliably across an operating temperature range of 0°C to +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual output configuration providing independent control for two peripheral loads
• High current capability with 300 mA per channel for direct drive applications
• Non-inverting logic interface for straightforward signal integration

Buffers, Drivers, Receivers, Transceivers Applications

• Driving electromagnetic relays
• Controlling DC solenoids
• Powering indicator lamps

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'D' confirms the SOIC-8 tube packaging variant rather than the 'DR' reel version. Confirm the manufacturer is Texas Instruments to ensure compatibility with original design specifications. Check RoHS compliance status if required for your assembly process. Ensure the operating temperature range meets your environmental constraints.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when dual isolated high-current outputs are required from a single IC. It is suitable for 5V logic systems needing direct drive capability without external transistors. Consider the thermal dissipation requirements given the 725 mW power rating. Verify that the 300 mA peak current matches the load requirements of the target peripherals.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN7546x series of peripheral drivers from Texas Instruments. It shares functional similarities with other devices in the family but is distinct in its specific pinout and current ratings. The SN75462D is an active production component, widely used in industrial and consumer electronics for low-voltage switching tasks.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for exact pin-compatible substitutes like the SN75462DR for different packaging needs. Verify electrical equivalence for current and voltage ratings before swapping. Consult official substitution guides for any functional differences in protection features or logic thresholds.