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74F2645

Part Number	74F2645
Manufacturer	Fairchild
Description	Octal Bus Transceiver
Published	May 28, 2005
Detailed Description	74F2645 Octal Bus Transceiver November 1989 Revised August 1999 74F2645 Octal Bus Transceiver with 25Ω Series Resistor...
Datasheet	74F2645 PDF File

Overview

74F2645 Octal Bus Transceiver November 1989 Revised August 1999 74F2645 Octal Bus Transceiver with 25Ω Series Resistors in the Outputs General Description This device is an octal bus transceiver designed for asynchronous two-way data flow between the A and B busses and is functionally equivalent to the 74F645.
The 25Ω series resistors in the outputs reduce ringing and eliminate the need for external resistors.
Both busses are capable of sinking 12 mA, sourcing 15 mA, have 3-STATE outputs, and a common output enable pin.
The direction of data flow is determined by the transmit/receive (T/R) input.
The 74F2645 is a low power version of the 74F245 with 25Ω series resistors in the outputs.
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