Texas Instruments SN74ALVCH16646 16-Bit Bus Transceiver And Register With 3-State Outputs 74ALVCH16646DGGRG4

The SN74ALVCH16646 is a 16-bit bus transceiver and register designed for operation with a supply voltage range of 1.65 V to 3.6 V. It can function as two 8-bit transceivers or one 16-bit transceiver, allowing for flexible data management. The device features three-state outputs and includes control inputs for output enable (OE) and direction (DIR), facilitating various data transfer modes. It supports real-time data transfer between buses A and B, as well as the ability to store data in registers. The transceiver is built using Texas Instruments' EPIC,Ñ¢ (Enhanced-Performance Implanted CMOS) submicron process, ensuring high performance and reliability. It is characterized for operation in a temperature range of -40°C to 85°C and includes active bus-hold circuitry to maintain valid logic levels on unused or floating inputs. The device is available in multiple package options, including TSSOP and SSOP, with a pin count of 56. ESD protection exceeds 2000 V per MIL-STD-883, ensuring robustness in various applications.