Texas Instruments

74ACT16245DGGR

74ACT16245DGGR Description

The 74ACT16245DGGR from Texas Instruments is a high-performance 16-bit non-inverting bus transceiver designed for bidirectional data communication between buses operating at different voltage levels. Housed in a 48-pin TSSOP package, this device is optimized for surface-mount applications and is supplied in Tape & Reel (TR) for automated assembly. With a wide operating voltage range of 4.5V to 5.5V, it ensures compatibility with 5V TTL and CMOS logic systems. The 74ACT series offers enhanced speed and drive capability, making it ideal for high-speed data transfer applications.

74ACT16245DGGR Features

• 16-Bit Bidirectional Transceiver: Features two 8-bit channels for flexible data flow control.
• High Drive Capability: Supports 24mA output current (both high and low), enabling robust signal integrity in heavily loaded systems.
• Low Power Consumption: ACT technology ensures low static and dynamic power dissipation.
• Wide Voltage Range: Operates from 4.5V to 5.5V, compatible with mixed-voltage systems.
• Robust Packaging: 48-TSSOP ensures space efficiency and thermal performance.
• Compliance & Reliability: ROHS3 compliant, REACH unaffected, and MSL 1 (Unlimited) for long-term reliability.
• High-Speed Operation: Optimized for fast propagation delay, critical in high-frequency applications.

74ACT16245DGGR Applications

• Data Bus Buffering: Ideal for microprocessor/microcontroller interfacing in industrial and automotive systems.
• Memory Interfaces: Used in SRAM, DRAM, and flash memory systems for signal conditioning.
• Communication Systems: Suitable for UART, SPI, and parallel bus transceivers in networking equipment.
• Industrial Automation: Ensures noise immunity in PLC, motor control, and sensor interfaces.
• Automotive Electronics: Supports CAN/LIN bus drivers due to high noise immunity and reliability.

Conclusion of 74ACT16245DGGR

The 74ACT16245DGGR stands out as a high-speed, high-drive bidirectional transceiver with superior noise immunity and power efficiency. Its wide voltage compatibility, robust packaging, and compliance with environmental standards make it a preferred choice for demanding industrial, automotive, and communication applications. Engineers benefit from its balanced performance in speed, power, and reliability, making it a versatile solution for modern digital systems.