The SN74ALVCH162344VR from Texas Instruments is a high-speed, 16-bit buffer and line driver designed for 2.3-V to 3.6-V V_CC operation. This device is part of the ALVC (Advanced Low-Voltage CMOS) family, which offers a perfect balance between speed and power consumption, making it ideal for a wide range of applications including computing, networking, telecommunications, and industrial markets.

Key Features

• Operates from 2.3 V to 3.6 V
• High drive capability: -32 mA I_O Output
• 3-state outputs for bus-oriented applications
• Flow-through architecture optimizes PCB layout
• Control inputs VIH/VIL levels are referenced to V_CC voltage
• Latch-up performance exceeds 250 mA per JESD 17
• ESD protection exceeds JESD 22

Product Description

The SN74ALVCH162344VR is designed for low-voltage operation and features a wide bus interface. It is capable of driving heavily loaded outputs with high current capability while maintaining low power dissipation. The device features 16-bit inputs and outputs, organized as four independent 4-bit bus buffer gates with 3-state outputs, which can be used either as inputs or outputs.

For increased flexibility, the 3-state controls (OE) are organized to operate each 4-bit section independently, allowing the device to be used in various configurations such as 16-bit, 8-bit, or 4-bit bus interface applications. The flow-through pinout supports easy PCB layout by aligning the inputs directly with the outputs.

Furthermore, the SN74ALVCH162344VR is designed with a latch-up performance that exceeds 250 mA per JESD 17, which provides robustness in harsh environments. The device also includes ESD protection circuitry, which exceeds JESD 22 requirements, to enhance its reliability and durability against electrostatic discharges.

Applications

• Memory driver
• Bus-oriented systems
• Data transmission and reception
• Signal buffering

With its high-speed performance and low-power consumption, the SN74ALVCH162344VR is an excellent choice for designers looking to improve signal integrity while reducing power consumption in their digital systems.