5962-8950302CA

Overview

The Texas Instruments 5962-8950302CA is a dual linear CMOS timer housed in a CDIP-14 package. It operates within a supply voltage range of 2V to 18V, consuming typical power of 2mW at 5V. The device features rail-to-rail CMOS outputs with high-level output current of 100mA and low-level output current of -10mA. Operating supply current is 130uA, with power dissipation rated at 1.375W. It supports stable operation modes and functions across an industrial temperature range.

Feature Summary

• Dual timer configuration with linear CMOS technology
• Rail-to-rail CMOS output capability for flexible interfacing
• Low power consumption suitable for energy-efficient designs
• Stable operation mode support for reliable timing applications

Applications

• Precision analog signal processing requiring stable timing references
• Industrial control systems needing low-power dual timers
• Embedded applications utilizing rail-to-rail output interfaces

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot codes against official documentation. Ensure handling procedures meet electrostatic discharge requirements for CMOS devices. Cross-reference part markings with datasheet specifications to avoid counterfeit substitution risks during procurement.

Selection Notes

Select this component when dual independent timer functionality is required with low power constraints. Consider the CDIP-14 through-hole package for legacy board designs. Evaluate the 100mA output drive capability against load requirements. Verify thermal management needs given the 1.375W power dissipation rating under maximum operating conditions.

Part Context

This part belongs to the TLC556 series of dual linear CMOS timers from Texas Instruments. It represents a military-grade or high-reliability variant identified by the 5962 prefix. The device complements single-timer solutions by providing two independent timing circuits in one package, reducing board space and component count for complex timing sequences.

Replacement Considerations

Compatible substitutes include TLC556CN, TLC556MDG4, and TLC556MDR. Verify pin compatibility and electrical parameters before substitution. Ensure package type matches existing PCB footprint requirements. Check temperature range specifications to confirm environmental suitability for the target application.