SN74ALVCH373PWR

Overview

The SN74ALVCH373PWR is an octal transparent D-type latch from the Texas Instruments SN74ALVCH373 series, housed in a 20-TVSOP package. It operates within a supply voltage range of 1.65 V to 3.6 V and supports an operating temperature range of -40°C to +85°C. The device features tri-state outputs with a low-level output current of 32 mA and a high-level output current of -24 mA. Propagation delays are specified at 4 ns and 3.6 ns, with a static current of 20 uA.

Feature Summary

• Provides eight transparent D-type latches with tri-state outputs for bus-oriented memory mapping and driving.

Applications

• Bus-oriented memory mapping
• Registering and buffering data

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and tape-and-reel specifications. Ensure the component meets required RoHS compliance standards for your region. Confirm that the 20-TVSOP footprint matches your PCB design constraints before procurement.

Selection Notes

Select this component when low-voltage operation between 1.65 V and 3.6 V is required. The ALVCH series offers faster propagation speeds compared to standard LVC devices while maintaining low power consumption. Verify that the TVSOP-20 package is suitable for your assembly process and space limitations.

Part Context

This part belongs to the SN74ALVCH373 family of octal transparent D-type latches with tri-state outputs. It is designed for low-voltage applications requiring high-speed performance. The device is manufactured by Texas Instruments and is part of their broader portfolio of logic integrated circuits.