SN74ABTH16460DLR from Texas Instruments

The SN74ABTH16460DLR is a high-performance integrated circuit designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This particular product is a 16-bit universal bus transceiver with 3-state outputs, and it belongs to the ABT family of devices which are known for their high-speed operation and low power consumption.

The device is equipped with two separate 8-bit bus transceivers with 3-state outputs and is designed to be used in bidirectional asynchronous communication between data buses. The control function implementation allows for maximum flexibility in timing. This makes the SN74ABTH16460DLR ideal for interfacing between different bus architectures with a voltage range of 4.5V to 5.5V.

The SN74ABTH16460DLR features a DIR input that controls the direction of data flow. The OE input can disable the device so that the buses are effectively isolated. The transceiver provides true data for the A bus to the B bus and inversely from the B bus to the A bus, depending on the logic level at the direction control (DIR) input. The output enable (OE) input can be used to disable the device so that the buses are effectively isolated.

With a wide operating temperature range, the device is suitable for industrial applications. The SN74ABTH16460DLR comes in a surface-mount package, specifically in a 48-pin SSOP (Shrink Small Outline Package) which is conducive for space-saving PCB design. This package type also facilitates efficient automated assembly processes, making it a good choice for mass production requirements.

In summary, Texas Instruments' SN74ABTH16460DLR is a versatile, high-speed 16-bit universal bus transceiver that is ideal for facilitating communication between mismatched bus architectures. Its low-power consumption and broad compatibility with different voltage and temperature ranges ensure that it can be used in a variety of demanding applications, from consumer electronics to industrial automation systems.

Key Features:

• 16-bit bidirectional bus interface
• 3-state outputs for bus isolation
• 4.5V to 5.5V operation
• DIR and OE control pins
• 48-pin SSOP package for space-saving applications
• Wide operating temperature range