SN75452BPS

Buffers, Drivers, Receivers, Transceivers Overview

The SN75452BPS is a dual peripheral driver from Texas Instruments designed for high-current, high-speed switching applications. 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 two non-inverting inputs and outputs capable of sourcing up to 300 mA at low levels. It utilizes an 8-SOIC surface-mount package with a propagation delay of 35 ns.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides dual high-current peripheral driving capabilities suitable for demanding load conditions
• Features gated input characteristics compatible with TTL logic systems
• Designed for high-speed switching performance in industrial and commercial environments

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed logic buffering
• Power management circuits
• Computer peripheral interface drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm package type and environmental compliance. Confirm current production status as variants may be obsolete or discontinued. Ensure the selected part matches the required thermal and electrical specifications for the target application environment before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when dual-channel high-current sinking is required for TTL-compatible loads. Verify that the SOIC-8 package fits the PCB layout constraints. Consider the 300 mA output capability against the connected load requirements. Ensure the 4.75 V to 5.25 V supply voltage aligns with the system power architecture.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN7545xB series of dual peripheral drivers. It serves as a replacement for older SN75450 series components while offering improved speed and latch-up protection. The series is engineered for robust performance in digital logic interfacing tasks requiring significant drive strength.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

• SN75452BPSR
• SN75452BD