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SN74LVT245BDW

Transceiver, 74LVT245, 2.7 V to 3.6 V, SOIC-20

SN74LVT245BDW - Transceiver, 74LVT245, 2.7 V to 3.6 V, SOIC-20

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Manufacturer Part No:
SN74LVT245BDW
Order Code:
3006251

Product Overview

The SN74LVT245BDW is an octal Bus Transceiver designed specifically for low-voltage (3.3V) VCC operation, but with the capability to provide a TTL interface to a 5V system environment. It is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so the buses are effectively isolated. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver. The IOFF circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
  • Supports mixed-mode signal operation
  • IOFF and power-up 3-state support hot insertion
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • Supports unregulated battery operation down to 2.7V
  • <0.8V at VCC = 3.3V, TA = 25°C VOLP (output ground bounce)
  • Green product and no Sb/Br

Applications

Industrial, Automation & Process Control, Signal Processing, Communications & Networking

Product Information

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:
Transceiver, Non Inverting

:
74LVT245

:
SOIC

:
20Pins

:
2.7V

:
3.6V

:
74LVT

:
74245

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 - Unlimited
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