5962-9460206QCA

Overview

The Texas Instruments 5962-9460206QCA is a military-grade, high-speed CMOS quad differential line driver and receiver. It operates within a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 155 Mbps. The device features low power consumption, with typical quiescent current of 3 mA per driver and 8 mA per receiver. It includes enable inputs for individual control and provides ESD protection exceeding 2 kV per the Human Body Model. The component is housed in a 16-pin ceramic dual in-line package (CDIP) and is rated for operation from -55°C to +125°C.

Feature Summary

• Supports high-speed serial data transmission at rates up to 155 Mbps
• Provides robust electromagnetic interference immunity through differential signaling architecture
• Includes independent enable controls for precise power management and signal routing

Applications

• Military telecommunications systems requiring reliable long-distance data links
• High-speed digital signal processing interfaces in defense electronics
• Avionics communication buses operating under extreme environmental conditions

Procurement Notes

Verify the specific suffix QCA against official datasheets to confirm military qualification and lead time requirements. Confirm that the CDIP-16 package matches your board layout constraints. Ensure compatibility with existing 5V logic levels before integration into the design.

Selection Notes

Select this component when designing systems requiring certified MIL-STD performance for harsh environments. Compare its 155 Mbps capability against lower-speed alternatives if bandwidth requirements are modest. Verify thermal dissipation needs given the ceramic packaging characteristics and maximum junction temperature limits.

Part Context

This part belongs to the SN52/72ACDS series of high-speed differential transceivers. It serves as a ruggedized alternative to commercial variants, offering extended temperature ranges and enhanced reliability standards required for aerospace and defense applications where standard industrial components may fail.

Replacement Considerations

Check for direct cross-reference part numbers such as SN52ACDS or SN72ACDS equivalents. Verify pinout compatibility and electrical specifications before substituting with other differential line drivers.