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MFG:FAIRCHILD  Package Cooled:SOP-20  D/C:02+  

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Part Number: 74FR245

 

MFG: FAIRCHILD

Package Cooled: SOP-20

D/C: 02+

Description: The 74FR245 contains eight non-inverting bidirectional buffers with 3-STATE outputs...


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74FR245 General Description


    The 74FR245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. Current sinking capability is 64 mA on input both the A and B Ports. The Transmit/Receive (T/R determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A Ports to B Ports; Receive (active-LOW) enables data from B Ports to A Ports. The Output Enable input, when HIGH, disables both A and B Ports by placing them in a High Z condition.

74FR245 Maximum Ratings

Storage Temperature.........................−65°C to +150°C
Ambient Temperature under Bias ......−55°C to +125°C
Junction Temperature under Bias.......−55°C to +150°C
VCC Pin Potential to Ground Pin ...............−0.5V to +7.0V
Input Voltage (Note 2) .............................−0.5V to +7.0V
Input Current (Note 2) .......................−30 mA to +5.0 mA
Voltage Applied to Output
   in HIGH State (with VCC = 0V)
   Standard Output ........................................−0.5V to VCC
   3-STATE Output ......................................−0.5V to +5.5V
Current Applied to Output
   in LOW State (Max) ..................Twice the Rated IOL (mA)
ESD Last Passing Voltage (Min) ...............................4000V 

74FR245 Features

*Non-inverting buffers
*Bidirectional data path
*A and B output sink capability of 64 mA, source capability of 15 mA
*Guaranteed pin-to-pin skew

74FR245 datasheet

74FR245
PDF/DataSheet Download

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