The TC74LCX16245AFT(EL) is a 16-bit non-inverting bidirectional transceiver from Toshiba Semiconductor and Storage. This device is designed for high-speed, low-voltage operation, typically at 3.3V, and is suitable for use in mixed-voltage systems due to its 5V tolerant inputs. It facilitates asynchronous communication between data buses and features three-state outputs that enhance bus isolation.
Applications
- Data Bus Transceiving
- Memory Interfacing
- High-Speed Data Transfer
- Level Shifting Applications
- Peripheral Device Interfacing
Features
- Low Voltage Operation: VCC = 2.0 V to 3.6 V
- High-Speed Performance: tpd = 4.0 ns (typ.) at VCC = 3.3 V
- 5V Tolerant Inputs: Allows interfacing with 5V logic
- 16-Bit Bidirectional Transceiver
- Three-State Outputs: Provides Bus Isolation
- Output Drive Capability: IOL = 24 mA at VCC = 3.3 V
Benefits
- High-speed data transfer minimizes delays in critical applications.
- Low-voltage operation reduces power consumption and heat generation.
- 5V tolerant inputs enable seamless interfacing with legacy 5V systems.
- Bidirectional data flow provides flexibility in system design.
- Bus isolation prevents loading effects and enhances data integrity.
- High output drive capability supports multiple loads without signal degradation.
The TC74LCX16245AFT(EL) comes in a TSSOP-48 package. Its operating temperature ranges from -40°C to +85°C. It's optimized for use in systems where high-speed, low-power, and level-shifting capabilities are crucial.