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TC74LVX4245FS - Dual Supply Octal Bus Transceiver

Features

  • Bi-directional interface between 5 V and 3 V buses.
  • High-speed: tpd = 6.0 ns (typ. ) (VCCA = 5.0 V, VCCB = 3.3 V).
  • Low power dissipation: ICC = 8 μA (max) (Ta = 25°C).
  • Symmetrical output impedance: IOUTA = ±24 mA (min) IOUTB = ±12 mA (min) (VCCA = 4.5 V, VCCB = 3.0 V).
  • Low noise: VOLP = 1.5 V (max).
  • Package: SSOP (shrink small outline package) Note: Do not apply a signal to any bus pins when it is in the output mode. Damage may result. All f.

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Datasheet Details

Part number TC74LVX4245FS
Manufacturer Toshiba
File Size 210.16 KB
Description Dual Supply Octal Bus Transceiver
Datasheet download datasheet TC74LVX4245FS Datasheet

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Full PDF Text Transcription

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TC74LVX4245FS TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LVX4245FS Dual Supply Octal Bus Transceiver The TC74LVX4245FS is a dual supply, advanced high-speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology. Designed for use as an interface between a 5V bus and a 3.3V bus in mixed 5V/3.3V supply systems’ it achieves high-speed operation while maintaining the CMOS low power dissipation. It is intended for 2 way asynchronous communication between data busses. The direction of data transmission is determined by the level of the DIR input. The enable input ( G ) can be used to disable the device so that the buses are effectively isolated. The A-port interfaces with the 5V bus, the B-port with the 3.3V bus. Weight: 0.14 g (typ.
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