MC74F169DR2

Counter Dividers Overview

The MC74F169DR2 is a single 4-bit binary up/down counter manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 5.5 V and features a 16-pin SOIC package. The device supports synchronous counting with parallel data loading capabilities, allowing for flexible configuration in digital systems. Designed for surface-mount technology, it functions reliably across an operating temperature range from -40°C to +85°C. This component belongs to the 74F logic series, providing high-speed performance suitable for various counting and timing applications.

Counter Dividers Feature Summary

• Synchronous 4-bit binary up/down counting functionality
• Parallel data input capability for direct presetting
• High-speed operation characteristic of the 74F logic family

Counter Dividers Applications

• Digital frequency counters
• Timing sequence controllers
• Address generation circuits

Counter Dividers Procurement Notes

Verify the specific suffix DR2G or similar against official datasheets to confirm tape-and-reel packaging details. Ensure the order matches the exact 16-pin SOIC footprint requirements. Confirm RoHS compliance status through manufacturer documentation prior to procurement. Validate that the supplier provides genuine onsemi components to avoid counterfeit risks.

Counter Dividers Selection Notes

Select this component when a synchronous 4-bit binary counter with parallel load is required. Consider the 74F series speed characteristics against power consumption needs. Verify that the 5V supply voltage aligns with system design constraints. Ensure the SOIC-16 package fits the available PCB space and thermal management requirements.

Counter Dividers Part Context

This part belongs to the broader category of logic integrated circuits, specifically counters and dividers. It is part of the extensive 74-series logic family produced by onsemi. The device complements other logic gates and decoders in complex digital designs. Its role is distinct from encoders or multiplexers, focusing solely on sequential counting operations.

Counter Dividers Replacement Considerations

Check for compatible parts within the same 74F logic family. Verify pin compatibility and electrical specifications before substitution. Consult official cross-reference lists for confirmed equivalents.