74LVTH16652MEA

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74LVTH16652MEA is a dual 8-bit registered bus transceiver utilizing BiCMOS technology. It operates within a voltage range of 2.7 V to 3.6 V and features LVTTL input and output levels with three-state outputs. The device provides independent output enable control for each direction, supporting multiplexed transmission of registered or real-time data via a select input. It includes two circuits in an SSOP-48 package, operating between -40°C and +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual 8-bit registered bus transceiver architecture
• Independent output enable control per direction
• Multiplexed transmission capability for registered or real-time data

Buffers, Drivers, Receivers, Transceivers Applications

• High-density memory systems
• Buffering and bus-oriented communications
• Clock drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer origin, as Rochester Electronics may distribute this part. Confirm RoHS compliance status and check for specific ordering suffixes that might indicate packaging variations. Ensure the SSOP-48 package matches design requirements and validate temperature ratings against application needs.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring bidirectional data transfer with latching capabilities. The LVTH series offers low voltage operation suitable for mixed 5V and 3.3V systems. Consider the registered nature of the transceiver when designing timing-critical interfaces to ensure proper data synchronization.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the 74LVTH series of high-speed CMOS logic devices. It is functionally similar to other registered bus transceivers like the 74LCX16652MEAX but utilizes LVTH technology. The 'MEA' suffix typically denotes the SSOP-48 package type used in surface-mount applications.

Buffers, Drivers, Receivers, Transceivers FAQ

What is the function of the Select (S) input?

The Select input allows the user to choose between transmitting registered data from the D inputs or passing real-time data directly through the transceiver.

Does the device support bidirectional communication?

Yes, it is a dual bus transceiver with independent output enable controls for each direction, allowing flexible bidirectional data flow.