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TC7MBL3245BFT Datasheet Octal Low Voltage Bus Switch

Manufacturer: Toshiba

Overview: TC7MBL3245BFT/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7MBL3245BFT, TC7MBL3245BFK Octal Low Voltage Bus Switch The TC7MBL3245B provides eight bits of low-voltage, high-speed bus switching in a standard ’245 device pinout. The low ON-resistance of the switch allows connections to be made with minimal propagation delay and while maintaining CMOS low power dissipation. The device comprises a single 8-bit switch. When output enable ( OE ) is low, the switch is on and port A is connected to port B. When OE is high, the switch is open and a high-impedance state exists between the two ports. All inputs are equipped with protection circuits to guard against static discharge.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Operating voltage: VCC = 1.65 to 3.6 V.
  • Low capacitance: CI/O = 19pF Switch On (typ. ) @ 3 V.
  • Low ON-resistance: RON = 4 Ω (typ. ) @ 3 V.
  • ESD performance: Machine model ≥ ±200 V Human body model ≥ ±2000 V.
  • Power-down protection for inputs ( OE input only).
  • Package: TSSOP20,VSSOP (US20).
  • Pin compatible with the 74xx245 type Pin Assignment (top view) TC7MBL3245BFT TC7MBL3245BFK Weight: TSSOP20-P-0044-0.65A VSSOP20-P-0030-0.50 : 0.08.

TC7MBL3245BFT Distributor