CD74HC237M

Overview

The CD74HC237M is a high-speed CMOS decoder/driver manufactured by Harris Corporation. It features a 16-pin plastic package and operates as a single functional unit within the HCT logic series. The device utilizes CMOS technology to provide decoding and driving capabilities suitable for digital logic applications.

Feature Summary

• High-speed CMOS logic implementation
• Decoder and driver functionality
• HCT series compatibility

Applications

• Digital logic decoding
• Signal routing
• System interface control

Procurement Notes

Verify manufacturer origin, as Texas Instruments holds rights to the CD prefix. Confirm package type matches specifications. Check RoHS compliance status due to potential regulatory discrepancies in available records. Ensure documentation aligns with Harris Corporation production standards.

Selection Notes

Select based on required logic family speed and voltage compatibility. Verify pinout configuration against system design requirements. Consider thermal performance and operating temperature range for specific environmental conditions.

Part Context

This component belongs to the broader family of high-speed CMOS logic devices. It shares functional similarities with other decoders in the HC/HCT series, offering low power consumption combined with TTL-compatible speeds. The device serves as a fundamental building block for address decoding and data distribution in digital systems.

Replacement Considerations

Compatible substitutes include CD74HC237 variants from other manufacturers. Cross-reference pinouts and electrical characteristics carefully. Verify logical equivalence before substitution.