74HCT160D,653

Counter Dividers Overview

The 74HCT160D,653 is a synchronous presettable BCD decade counter manufactured by NXP USA Inc. It features an asynchronous reset and positive-edge triggered clocking. The device operates within a supply voltage range of 2V to 6V and supports surface-mount installation in a 14-SO package. It complies with JEDEC standard no. 7A and includes ESD protection exceeding 2000 V HBM.

Counter Dividers Feature Summary

• Synchronous counting and loading mechanism
• Asynchronous master reset function
• Positive-edge triggered clock operation

Counter Dividers Applications

• BCD decade counting applications
• Digital timing circuits
• Frequency division networks

Counter Dividers Procurement Notes

Verify the manufacturer designation carefully, as the model suffix may appear under both NXP Semiconductors and Nexperia branding due to historical corporate restructuring. Confirm the specific datasheet revision matches the required logic family specifications before integration into production designs.

Counter Dividers Selection Notes

Select this component for designs requiring synchronous BCD counting with asynchronous reset capabilities. Ensure the system voltage falls within the specified operating range. Verify that the package type meets the PCB layout requirements and thermal constraints of the final assembly.

Counter Dividers Part Context

This part belongs to the 74HC/HCT logic family, which provides high-speed Si-gate CMOS technology. It is pin-compatible with low power Schottky TTL (LSTTL) devices, facilitating direct replacement in legacy designs while offering improved performance characteristics and lower power consumption.

Counter Dividers Replacement Considerations

Compatible substitutes include the 74HC160D from NXP and the 74HCT160D from Nexperia. Verify functional equivalence regarding reset polarity and clock triggering before substitution.