Product Overview
The SN74HC245N is an Octal Bus Transceiver with 3-state outputs, designed for asynchronous 2-way communication between data buses. The control-function implementation minimizes external timing requirements. The device allows data transmission 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 that the buses are effectively isolated.
High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
Low power consumption, 80µA maximum ICC
12ns Typical TPD
±6mA Output drive at 5V
Low input current of 1µA (maximum)
Applications
Industrial
Product Information
Logic Device Type: Transceiver, Non Inverting
Logic Family / Base Number: 74HC245
Logic Case Style: DIP
No. of Pins: 20Pins
Supply Voltage Min: 2V
Supply Voltage Max: 6V
Logic IC Family: 74HC
Logic IC Base Number: 74245
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
Product Range: –
Automotive Qualification Standard: –
MSL: –
What’s in the box
1 x Texas Instruments (SN74HC245N) Transceiver
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