SN74LVC16245ADGG

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC16245ADGG is a 16-bit bus transceiver with three-state outputs from the Texas Instruments LVC series. It operates within a supply voltage range of 1.65 V to 3.6 V and supports TTL/CMOS input levels while providing LVTTL output levels. The device features a propagation delay of 4 ns, with low-level and high-level output currents of 24 mA and -24 mA respectively. It is housed in a TSSOP-48 package and functions across an operating temperature range of -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports bidirectional data transmission between two buses using a single direction control signal.
• Provides non-inverting logic functionality for signal integrity preservation.
• Features three-state outputs that isolate disconnected buses when disabled.

Buffers, Drivers, Receivers, Transceivers Applications

• Mobile applications requiring low-voltage operation
• Consumer electronics utilizing CMOS and TTL logic
• Computing platforms needing high-density bus interfacing

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DGGR' versus 'DGG' as they may indicate different packaging formats such as tape-and-reel versus tube. Confirm RoHS compliance status and lead times directly with authorized distributors or Texas Instruments. Ensure the ordering part number matches the required package variant and moisture sensitivity level for your assembly process.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring wide voltage compatibility from 1.65 V to 3.6 V. It is suitable for systems needing fast switching speeds with a 4 ns propagation delay. Consider the TSSOP-48 package constraints for PCB layout. Compare against LVTH variants if higher drive current is necessary, or ALVC variants for lower power consumption at higher speeds.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC16245A family of 16-bit bus transceivers. It is designed for low-voltage CMOS technology, offering performance comparable to standard 5-V devices while consuming significantly less power. The LVC series is widely used in portable and battery-operated equipment due to its extended voltage range and robust noise immunity characteristics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC16245ADGGR: Same logical function but typically supplied in tape-and-reel packaging instead of tube. SN74LVTH16245ADGG: Higher drive current capability (64 mA) but requires a minimum supply voltage of 2.7 V, limiting low-voltage compatibility.