SN74LVCZ245ANSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCZ245ANSR is an octal bus transceiver from Texas Instruments' LVC/LCX/Z series. It operates with a single supply voltage ranging from 2.0 V to 3.6 V and features three-state outputs. The device is designed for low-voltage FET bus switching applications, providing bidirectional data transmission between two buses. It is housed in a 20-pin TSSOP package and supports surface-mount installation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus transceiver architecture for bidirectional data communication
• Low-voltage operation compatible with 2.5-V and 3.3-V systems
• Three-state outputs for effective bus line management

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module data bus interfaces
• Consumer electronics internal bus connections
• Industrial control system signal routing

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'ANSR' against the manufacturer's current datasheet to confirm the tape-and-reel packaging configuration and lead-free status. Ensure the ordering part number matches the exact pinout and electrical specifications required for the target design, as minor suffix variations may indicate different packaging or environmental compliance levels.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring an octal transceiver for low-voltage (2.0 V to 3.6 V) applications. It is suitable for replacing older logic families in modern low-power designs. Consider the TSSOP-20 package constraints and ensure the board layout accommodates the thermal requirements for surface-mount assembly during production.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVCZ245A family of bus transceivers. It shares functional similarities with other octal transceivers but is optimized for lower voltage operations compared to standard 5-V logic families. The Z variant typically denotes specific low-voltage characteristics within the broader LVC product line.

Buffers, Drivers, Receivers, Transceivers FAQ

Is the SN74LVCZ245ANSR a dual-supply level shifter?

No, it is a single-supply octal bus transceiver operating between 2.0 V and 3.6 V, unlike dual-supply converters such as the SN74LVCC3245.

What is the output type of this transceiver?

The device features three-state outputs, allowing it to effectively disconnect from the bus when not active.