The 74FST1632861PAG8 is a 20-bit bus switch with level shifting capabilities, manufactured by Renesas Electronics America. It is designed for high-speed data transfer and signal isolation in mixed-voltage systems. This device allows data to be transferred between buses operating at different voltage levels without signal degradation.

Applications

• Mixed-voltage systems
• Data multiplexing
• Bus isolation
• High-speed data transfer
• Hot swapping applications

Features

• 20-bit bus switch
• Level shifting capability
• Low on-resistance
• Minimal propagation delay
• TTL-compatible control inputs
• Hot-insertion capability

Benefits

• Enables seamless data transfer between different voltage domains
• Reduces signal loading and crosstalk
• Minimizes signal distortion and propagation delay
• Protects sensitive components from overvoltage
• Simplifies system design

Specifications

Number of Bits: 20

On-Resistance (Ron): 4 Ohms (typical)

Propagation Delay (tpd): < 0.25 ns (typical)

Operating Voltage: 3.3V/5V

Control Input Voltage: TTL Compatible

Operating Temperature: -40°C to +85°C

Package: TSSOP-56

The 74FST1632861PAG8 is a high-performance bus switch packaged in a TSSOP-56 package. Its low on-resistance and minimal propagation delay ensure high-speed data transfer with minimal signal degradation. The level-shifting capability makes it ideal for mixed-voltage systems where seamless data transfer is required. The 'G8' at the end of the part number signifies tape and reel packaging.