SN74LVTH16245ADLR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH16245ADLR is a 16-bit non-inverting bus transceiver from the Texas Instruments SN74LVTH16245A series. It operates within a supply voltage range of 2.7 V to 3.6 V and features LVTTL output levels with TTL/CMOS input compatibility. The device provides three-state outputs and supports bidirectional data transfer across 16 channels. Key electrical parameters include a maximum propagation delay of 4.1 ns, a low-level output current of 64 mA, and a high-level output current of -32 mA. It functions reliably within an operating temperature range of -40°C to +85°C and is housed in an SSOP-48 package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit bidirectional data transmission capability for high-density bus architectures.
• Features strong drive capability with a low-level output current of 64 mA for reliable signal integrity.
• Ensures logic level compatibility through TTL/CMOS inputs and LVTTL outputs.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus interfaces requiring 16-bit width
• Memory-to-memory or memory-to-I/O transfers in consumer electronics
• Industrial control systems utilizing standard logic families

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DLR' corresponds to the SSOP-48 package and reel packaging configuration as listed in official Texas Instruments documentation. Confirm that the LVTH logic family specifications align with the target circuit's voltage and speed requirements before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit wide bus interface is required with robust drive strength and standard LVTTL signaling. Ensure the system power supply remains strictly between 2.7 V and 3.6 V. Consider the SSOP-48 footprint constraints and thermal characteristics during PCB layout design to maintain performance within the specified -40°C to +85°C operating range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH16245A family of 3.3-V ABT (Advanced BiCMOS Technology) bus transceivers. It is designed for applications demanding high-speed operation and low power consumption compared to older logic families. The LVTH series specifically targets systems requiring compatibility with both TTL and CMOS logic levels while maintaining fast switching speeds.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH16245ADL: Identical functional specifications but in a DL (SSOP-48) package without the R (Reel) suffix. SN74LVTH16245ADGGR: Same logical function but utilizes a TSSOP-48 package instead of SSOP-48.