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74F645

Features: *Designed for asynchronous two-way data flow between busses*Outputs sink 64 mA*Transmit/receive (T/R) input controls the direction of data flow*74F645 is a lower power, faster version of the 74F245*74F640 is an inverting option of the 74F645PinoutSpecificationsStorage Temperature ..........

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SeekIC No. : 004249818 Detail

74F645: Features: *Designed for asynchronous two-way data flow between busses*Outputs sink 64 mA*Transmit/receive (T/R) input controls the direction of data flow*74F645 is a lower power, faster version of t...

74F645 Data Sheet

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Part Number:
74F645
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

*Designed for asynchronous two-way data flow between busses
*Outputs sink 64 mA
*Transmit/receive (T/R) input controls the direction of data flow
*74F645 is a lower power, faster version of the 74F245
*74F640 is an inverting option of the 74F645


Pinout

Connection Diagram


Specifications

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


Description

    These devices are octal bus transceivers designed for asynchronous two-way data flow between the A and B busses. Both busses are capable of sinking 64 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 74F645 is a high speed/low power version of the 74F245. The 74F640 is an inverting option of the 74F645.




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