Texas Instruments CY54FCT841T 10-Bit Bus-Interface D-Type Latches with 3-State Outputs CY54FCT841ATLMB

The CY54FCT841T is a 10-bit bus-interface D-type latch designed for high-speed applications, featuring 3-state outputs. It is compatible with TTL logic levels and includes edge-rate control circuitry to enhance noise characteristics. The device supports partial-power-down mode through its Ioff feature, which disables outputs to prevent backflow current when powered down. It offers a high output sink current of 32 mA and a source current of 12 mA, making it suitable for driving high-capacitance loads while maintaining low-capacitance bus loading. The latches are transparent when the latch-enable input is high, allowing for real-time data input. The operating temperature range is from -55¬8C to 125¬8C, making it suitable for a variety of environments. The device is available in multiple package types, including SOIC and DIP, and is specified for various applications requiring reliable data latching and bus interfacing.