0
ACTIVE
Supply voltage (min) (V) |
1.65 |
Supply voltage (max) (V) |
3.6 |
Number of channels |
8 |
IOL (max) (mA) |
24 |
IOH (max) (mA) |
-24 |
Input type |
CMOS |
Output type |
CMOS |
Features |
Balanced outputs, Ultra high speed (tpd <5ns) |
Technology family |
ALVC |
Rating |
Catalog |
Operating temperature range (°C) |
-40 to 85 |
SOIC (DW)-20-131.84 mm² 12.8 x 10.3
This octal bus transceiver is designed for 1.65-V to 3.6-V VCC operation.
The SN74ALVC245 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 pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
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