SN54LS592J

Counter Dividers Overview

The SN54LS592J is an 8-bit binary up counter with a registered input register, manufactured by Texas Instruments. It utilizes Low-power Schottky (LS) TTL technology and operates within a supply voltage range of 4.75 V to 5.25 V. The device features positive-edge triggering for both the clock and load inputs. It is housed in a 16-pin Ceramic Dual In-line Package (CDIP). The component supports a military temperature rating from -55°C to +125°C.

Counter Dividers Feature Summary

• Integrates an 8-bit binary counter with a separate 8-bit D-type input register
• Features positive-edge triggered clocking for synchronous counting operations
• Includes independent Load and Clear control inputs for data management

Counter Dividers Applications

• Military and defense electronic systems requiring radiation-hardened or high-reliability logic
• Aerospace instrumentation and telemetry data storage
• Industrial control systems operating in extreme environmental conditions

Counter Dividers Procurement Notes

Verify that the specific orderable part number matches the required package style and temperature grade. Confirm RoHS status and lead finish specifications against project requirements. Ensure compatibility with existing board layouts for the CDIP-16 footprint. Check for any specific military qualification certifications if the application demands QML standards.

Counter Dividers Selection Notes

Select this component when an 8-bit synchronous counter with input latching is required for harsh environments. The LS series offers a balance of speed and power consumption suitable for TTL-based designs. Consider the CDIP package for through-hole mounting and enhanced durability compared to plastic variants. Evaluate the SN74LS592N for commercial temperature ranges if military specs are not necessary.

Counter Dividers Part Context

This part belongs to the SN54LS592/593 family of counters. The 'SN' prefix indicates standard military-grade components, while '54' denotes the extended temperature range. It is functionally similar to the SN74LS592 but rated for wider thermal operation. The device is often used in conjunction with other LS-series logic gates for complex state machines.

Counter Dividers Replacement Considerations

The SN74LS592N serves as a commercial alternative with identical functionality but a limited 0°C to 70°C operating range. Verify pinout compatibility before substitution. Other LS-series counters may require logic level adjustments.