CD74HCT93EG4

Counter Dividers Overview

The CD74HCT93EG4 is a high-speed CMOS logic device functioning as a 4-bit binary ripple counter. It operates within a supply voltage range of 2 V to 6 V and supports standard outputs capable of driving 10 LSTTL loads. The component features an asynchronous reset mechanism and can be configured to divide frequencies by 2, 8, or 16. It is housed in a 14-pin DIP package and is designed for operation across a temperature range of -55°C to +125°C.

Counter Dividers Feature Summary

• Configurable frequency division capabilities including divide-by-2, 8, and 16 modes
• Asynchronous reset functionality for immediate state control
• High fanout capacity supporting multiple LSTTL loads

Counter Dividers Applications

• Digital frequency division circuits
• Binary counting applications
• Timing sequence generation systems

Counter Dividers Procurement Notes

Verify the specific suffix 'EG4' indicates RoHS compliance and lead-free status as per Texas Instruments documentation. Confirm the 14-DIP package type matches the target PCB footprint requirements. Ensure the operating voltage range aligns with the system's power supply specifications before integration.

Counter Dividers Selection Notes

Select this component when a 4-bit binary counter with asynchronous reset is required. The HC logic family ensures compatibility with standard TTL loads. Consider the wide operating temperature range for industrial environments. Verify that the DIP packaging suits the assembly method compared to surface-mount alternatives.

Counter Dividers Part Context

This part belongs to the Texas Instruments CD74HCT series of high-speed CMOS logic devices. It is functionally related to other counters like the CD74HC393 but differs in pinout and configuration options. The EG4 suffix specifically denotes environmental compliance attributes defined by the manufacturer.

Counter Dividers Replacement Considerations

Check for direct equivalents such as the CD74HC93 or CD74HCT93 variants from Texas Instruments. Verify pin compatibility and electrical characteristics against alternative manufacturers' parts before substitution.