SN74ALVCH162827DL Integrated Circuit by Texas Instruments

The SN74ALVCH162827DL is a high-performance integrated circuit designed and manufactured by Texas Instruments. This chip is part of the advanced low-voltage CMOS (ALVC) family, which is known for its high-speed operation and low power consumption. The SN74ALVCH162827DL is specifically designed to address the needs of high-speed data transfer and buffering in digital systems.

Key Features:

• Logic Type: Universal Bus Driver
• Number of Channels: 20
• Output Type: 3-State
• Voltage - Supply: 2.3V to 3.6V
• Operating Temperature: -40°C to 85°C
• Package / Case: 56-BSSOP (0.295", 7.50mm Width)
• Mounting Type: Surface Mount

This device features a 20-bit bus interface that is ideal for connecting data buses in microprocessor or memory subsystems. It offers high-drive outputs (-24mA/24mA) which are essential for driving the capacitive loads associated with high-speed data buses. The SN74ALVCH162827DL operates within a voltage supply range of 2.3V to 3.6V, making it compatible with low-voltage systems while minimizing power consumption.

The chip's 3-state outputs can be placed in a high-impedance mode, allowing for bus arbitration without the need for external components. This is particularly useful in applications where multiple drivers may need to share a common data bus.

Designed for robustness, the SN74ALVCH162827DL can operate in a wide range of environmental conditions, with an operating temperature range of -40°C to 85°C. The device is housed in a 56-BSSOP package, suitable for surface-mount technology (SMT), which allows for a compact footprint on printed circuit boards.

With its combination of speed, power efficiency, and design flexibility, the SN74ALVCH162827DL from Texas Instruments is an excellent choice for engineers and designers looking to optimize their digital systems for performance and reliability.