SN74AS1032AD

Overview

The SN74AS1032AD is a high-speed Schottky logic device containing four independent 2-input positive-OR buffers/drivers. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from 0°C to 70°C. The component features a propagation delay of 6.3 ns maximum, with low-level output current capability of 48 mA and high-level output current capability of -48 mA.

Feature Summary

• Contains four independent 2-input positive-OR buffer/driver circuits
• Provides high capacitive-drive capability for demanding loads
• Delivers high sink or source current performance

Applications

• High-speed digital logic buffering
• Signal driving in bus systems
• Positive-OR logic implementation in TTL-compatible designs

Procurement Notes

Verify the specific package type (SOIC) and manufacturer lot traceability upon receipt. Confirm that the device matches the active production status indicated in official documentation. Ensure environmental compliance requirements align with project specifications before finalizing procurement orders.

Selection Notes

Select this component when high-speed OR logic functionality is required alongside significant drive strength. The AS series offers superior speed compared to standard variants while maintaining compatibility with existing TTL interfaces. Evaluate thermal management needs given the high current capabilities during operation.

Part Context

This part belongs to the Texas Instruments SN74AS1032A family, which represents the high-speed Schottky (AS) logic series. The 'D' suffix specifically denotes the plastic small-outline integrated circuit (SOIC) package configuration. This family provides enhanced switching speeds suitable for advanced digital applications requiring fast response times.

Replacement Considerations

SN74AS32DR is listed as a similar alternative.