SN74ALVTHR16245DL

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVTHR16245DL is a dual 8-bit bus transceiver from the ALVTH logic series, manufactured by Texas Instruments. It operates within a supply voltage range of 2.3 V to 3.6 V and features three-state outputs. The device supports TTL input levels and LVTTL output levels, with a propagation delay of 3 ns. It is housed in an SSOP-48 package and functions as a non-inverting transceiver suitable for surface-mount applications across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Configurable as two independent 8-bit or one 16-bit bus transceiver
• Supports mixed-mode operation with TTL inputs and LVTTL outputs
• Provides high drive capability with low quiescent current consumption

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DL' corresponds to the SSOP-48 tube packaging configuration. Confirm that the ALVTH series designation aligns with the required 2.3 V to 3.6 V operating voltage range for your system design. Ensure compatibility with TTL input thresholds if interfacing with legacy logic families.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a bidirectional data bus interface is required between systems operating at different voltage levels. The ALVTH series offers a balance of speed and power efficiency. Consider the SSOP-48 package constraints regarding board space and thermal dissipation compared to larger packages like TSSOP or SOIC.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SN74ALVTH family, which combines advanced CMOS technology with TTL-compatible inputs. The ALVTH series is designed for low-power applications requiring high-speed performance. It serves as a bridge between 5-V tolerant devices and lower-voltage logic systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVTH16245ADL is a similar 16-bit transceiver but operates at a lower voltage range (2.7 V to 3.6 V). Verify voltage compatibility before substitution. Other variants in the 16245 family may differ in package type or speed characteristics.