74ABTH162245DLRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ABTH162245DLRG4 is a dual, 8-bit non-inverting bus transceiver with 3-state outputs from Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and supports LVTTL input/output levels. The device features low output drive capability of 12 mA for high and low states, with a maximum propagation delay of 2.8 ns. It is housed in a 48-pin SSOP package and is characterized for operation over an extended temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual 8-bit architecture providing 16 channels of data transmission
• Non-inverting logic function for signal direction control
• 3-state outputs allowing direct connection to bus lines

Buffers, Drivers, Receivers, Transceivers Applications

• High-density memory modules
• Complex mid-range systems
• Consumer products requiring level shifting

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'G4' against the manufacturer's current product status, as this component may be obsolete or superseded by newer revisions. Confirm that the SSOP-48 package availability aligns with current manufacturing schedules. Ensure compatibility with existing PCB footprints before procurement, as lead times and stock levels vary significantly for end-of-life parts.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit wide bus interface is required with 3.3 V logic levels. It is suitable for applications needing moderate speed with low power consumption. Compare against the LVTH series if lower drive current is acceptable, or the ABT series if higher performance is needed. Ensure the system design accommodates the specific pinout and thermal requirements of the SSOP-48 package.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ABTH162245 family of 16-bit bus transceivers. It is designed for use in complex digital systems where bidirectional data flow must be controlled efficiently. The device integrates level-shifting capabilities to interface between different voltage domains while maintaining signal integrity across the bus.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74ABT162245DLR is listed as a parametric equivalent substitute. Verify pin compatibility and electrical specifications before replacement.