Renesas Electronics Corporation Buffers, Drivers, Receivers, Transceivers 74ALVCH162245PAG8

The 74ALVCH162245PAG8 is a 16-bit bus transceiver designed for asynchronous communication between data buses, utilizing advanced dual metal CMOS technology. It operates at a supply voltage of 3.3V with a tolerance of ¬±0.3V, and can also function within an extended range of 2.7V to 3.6V. The device features 3-state outputs and includes bus-hold functionality, which retains the last input state when the bus is in high impedance, eliminating the need for pull-up or pull-down resistors. This transceiver can be configured as two 8-bit transceivers or one 16-bit transceiver, allowing data transmission in both directions, controlled by the direction-control (DIR) input. The output-enable (OE) input can disable the device, effectively isolating the buses. The A port supports balanced output drivers capable of ¬±12mA, while the B port can drive up to ¬±24mA, making it suitable for high-speed applications. The device is packaged in a TSSOP format and is rated for industrial temperature ranges from -40¬8C to +85¬8C. Engineers looking for a reliable and efficient bus transceiver for 3.3V systems may find the 74ALVCH162245PAG8 a suitable choice for their projects.