CY74FCT16373ATPVC

Latches Overview

The CY74FCT16373ATPVC is a 16-bit transparent D-type latch manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features two independent 8-bit channels housed in a 48-pin SSOP package. The device provides non-inverting outputs with three-state capability, allowing for bus-oriented memory mapping applications. It supports an operating temperature range from -40 °C to +85 °C and includes ESD protection exceeding 2000 V per MIL-STD-883 Method 3015.

Latches Feature Summary

• Provides 16-bit data storage via two independent 8-bit transparent latches
• Features three-state outputs suitable for direct bus connections
• Compatible with mixed 3.3V and 5V logic systems

Latches Applications

• Memory address latching in microprocessor systems
• I/O port buffering for peripheral interfaces
• Bus driver implementation in high-speed digital circuits

Latches Procurement Notes

Verify the specific suffix 'A' against official Texas Instruments documentation to confirm speed grade or package variations. Ensure the SSOP-48 footprint matches the target PCB design. Confirm RoHS compliance status for the specific manufacturing batch prior to integration into regulated assemblies.

Latches Selection Notes

Select this component when a 16-bit transparent latch with three-state output is required for bus-oriented architectures. It serves as a suitable alternative to standard 74FCT series devices where mixed-voltage compatibility between 3.3V and 5V domains is necessary. Consider thermal performance and package constraints during layout.

Latches Part Context

This part belongs to the FCT (Fast CMOS) logic family, designed for high-speed operation with low power consumption. It complements other Texas Instruments logic components such as the CY74FCT16374 flip-flops and CY74FCT163373 latches, offering versatile solutions for data storage and transfer in complex digital systems.

Latches Replacement Considerations

The CY74FCT16373CTPVC is a documented variant within the same functional family. Verify pinout compatibility and electrical specifications before substitution. No other direct public substitutes are confirmed for this specific model.