SN74LVCH16245AG-P

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH16245AG-P is a 16-bit dual-octal non-inverting bus transceiver with 3-state outputs from Texas Instruments. It operates within a voltage range of 2.7 V to 3.6 V and features low output drive capability of 24 mA. The device supports TTL/CMOS input levels and LVTTL output levels, ensuring compatibility with standard logic families. It exhibits a typical propagation delay of 4.5 ns and low VOLP (output ground bounce) of less than 0.8 V at VCC = 3.3 V. Designed for bidirectional data communication on multipoint bus transmission lines, it is housed in an SSOP-48 package and functions reliably across an operating temperature range of -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional data communication on multipoint bus transmission lines using two separate 8-bit buses.
• Features 3-state outputs to allow direct connection to existing 3-state bus structures without additional interface components.
• Designed specifically for 3.3-V VCC operation with inputs that accept both TTL and CMOS voltage levels.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus architectures requiring 16-bit wide transfers
• Memory-to-memory or memory-to-I/O data transfers in computing systems
• Multipoint communication links in industrial control networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'G-P' against the manufacturer's current product status documentation to confirm availability and packaging details. Ensure that the SSOP-48 package type matches the target PCB footprint requirements. Cross-reference the RoHS compliance status with the latest official datasheet revision notes before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit wide, non-inverting bus transceiver is required for 3.3-V logic systems. It is suitable for applications needing low ground bounce performance and high noise immunity. Consider this part if the design demands compatibility with both TTL and CMOS input signals while maintaining strict timing constraints defined by its 4.5 ns propagation delay characteristics.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the LVCH (Low-Voltage CMOS High-Speed) family of bus transceivers manufactured by Texas Instruments. It is functionally related to other members like the SN74LVCH16244A but differs in providing bidirectional transfer capabilities rather than unidirectional buffering. The SN74LVCH16245 series is widely used in digital electronics where reliable data routing between different logic domains is essential.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the SN74LVCH16245ADL or SN74LVCHR16245A from Texas Instruments, which share identical logical functionality and pinout configurations. Verify package compatibility and electrical parameters such as propagation delay and output current when swapping between these variants.

Buffers, Drivers, Receivers, Transceivers FAQ

Does the SN74LVCH16245AG-P support bidirectional data transfer?

Yes, it is designed for bidirectional data communication on multipoint bus transmission lines.

What is the typical propagation delay of this device?

The typical propagation delay is 4.5 ns.