SN74LV245APWG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV245APWG4 is an octal bus transceiver with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 3.6 V and features a propagation delay of 6.5 ns. The device provides low-level output current of 24 mA and high-level output current of -24 mA. It supports TTL/CMOS input levels and LVTTL output levels. Operating temperatures range from -40°C to +125°C. The component is housed in a 20-TSSOP package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus transceiver architecture providing eight bidirectional data channels
• Three-state outputs for effective bus line management
• Wide operating temperature range suitable for industrial environments

Buffers, Drivers, Receivers, Transceivers Applications

• Mobile applications requiring low power consumption
• Consumer electronics utilizing CMOS and NMOS memories
• General-purpose digital signal transmission systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'G4' indicates RoHS compliance and green material status as per Texas Instruments documentation. Confirm the TSSOP-20 package dimensions match your PCB footprint requirements. Ensure the 2V to 3.6V supply voltage aligns with your system design constraints before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal, non-inverting bus transceiver is required for 3.3V or 2.5V logic systems. Compare against the SN74LVC245A series if lower propagation delay is necessary, noting that LVC variants may offer different electrical characteristics. Verify compatibility with existing TTL/CMOS input interfaces in your circuit design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV245A family of octal bus transceivers. It serves as a standard logic IC for bidirectional data transfer between buses. The LV series is designed for low-voltage operation, distinguishing it from higher voltage counterparts like the SN74LS245. It is commonly used in memory interface circuits and general digital logic applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVC245APWG4 is a compatible alternative within the same package offering faster switching speeds. The SN74LV245ADWRG4 provides the same functionality in a SOIC-20 package. Verify pinout compatibility and electrical specifications before substituting any variant.