Use 3.3V in 5V Voltage systems With 8-bit Non-Inverting
Bus Transceiver.
LVCC3245A noninverting bus transceiver on-board.
All inputs, outputs, and
I/O are 5V tolerant.
Reduced system
switching noise.
The LVCC3245A is manufactured using advanced dual metal CMOS
technology.
This 8-bit (octal) noninverting bus transceiver contains two
separate supply rails.
This allows for translation from a 3.3V to a 5V system
environment and vice-versa,
or from a 2.5V to a 3.3V system environment, and
vice-versa.
The LVCC3245A is ideal for asynchronous communication between two data
buses (A and B).
The device transmits data from A to B or from B to A, 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.
The LVCC3245A has been designed with a ±24mA output driver.
This driver
is capable of driving a moderate to heavy load while maintaining speed
performance.
3.3V-5V
Voltage Translator Schematic [51KB]