Description
Texas Instruments SN74ACT245N Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-PDIP RoHS
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
When the output-enable (OE) is low, the device passes noninverted data from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. A high on (OE) disables the device so that 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.
Product Attributes
Categories Integrated Circuits (ICs)
Logic – Buffers, Drivers, Receivers, Transceivers
Manufacturer Texas Instruments
Series 74ACT
Packaging Tube
Logic Type Transceiver, Non-Inverting
Number of Elements 1
Number of Bits per Element 8
Output Type 3-State
Current – Output High, Low 24mA, 24mA
Voltage – Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole
Package / Case 20-DIP (0.300″, 7.62mm)
Supplier Device Package 20-PDIP
Base Part Number SN74ACT2
Manufacturer Part Number: SN74ACT245N
Manufacturer: Texas Instruments
