CY74FCT162373ATPVC

Latches Overview

The CY74FCT162373ATPVC is a D-type transparent latch manufactured by Texas Instruments, formerly Cypress Semiconductor. It features two independent channels with an 8:8 configuration and tri-state outputs. The device operates within a supply voltage range of 4.5V to 5.5V and supports a propagation delay of 2ns. Output drive capability is specified at 24mA for both high and low states. It is housed in a 48-SSOP package with a width of 7.50mm and functions reliably across an operating temperature range of -40°C to 85°C.

Latches Feature Summary

• Provides dual-channel D-type transparent latching functionality with tri-state output control.

Latches Applications

• Data bus buffering applications requiring transparent latch behavior.

Latches Procurement Notes

This component has been officially declared obsolete with a Product Change Notification dated December 22, 2022. Verification of current availability is not possible as the part is no longer manufactured. Procurement efforts should focus on identifying valid replacement components from the manufacturer's recommended list rather than sourcing the original part number.

Latches Selection Notes

Designers must account for the discontinuation status when selecting this component. The primary selection criterion is identifying a compatible replacement that maintains the 48-SSOP form factor and FCT logic family electrical characteristics. Verify that the substitute part meets the required 24mA output drive and 4.5V-5.5V operating voltage specifications.

Latches Part Context

The CY74FCT162373ATPVC belongs to the 74FCT series of high-speed CMOS logic devices. Originally produced by Cypress Semiconductor, manufacturing rights were transferred to Texas Instruments following industry acquisitions. This specific part represents a legacy transparent latch solution designed for parallel data storage and transfer in digital systems.

Latches Replacement Considerations

Texas Instruments recommends the SN74ALVCH162373LR as a manufacturer-recommended substitute. This alternative offers similar functional capabilities but utilizes ALVCH technology. Engineers must verify pin compatibility and electrical parameter alignment before implementation.

Latches FAQ

What is the current manufacturing status of the CY74FCT162373ATPVC?

The part is obsolete and no longer in production, with discontinuation confirmed by a Product Change Notification dated December 22, 2022.

Which manufacturer currently produces this component?

Although originally from Cypress Semiconductor, the part is now identified under the Texas Instruments manufacturer product numbering system.