54F/74F540

Features: ·TRI-STATE outputs drive bus lines·Inputs and outputs opposite side of package, allowing easier interface to microprocessorsPinoutSpecificationsStorage Temperature -65°C to +150°CAmbient Temperature under Bias -55°C to +125°CJunction Temperature under Bias -55°C to +175°CPlastic -55°C to...

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54F/74F540 Picture
SeekIC No. : 004233245 Detail

54F/74F540: Features: ·TRI-STATE outputs drive bus lines·Inputs and outputs opposite side of package, allowing easier interface to microprocessorsPinoutSpecificationsStorage Temperature -65°C to +150°CAmbient T...

floor Price/Ceiling Price

Part Number:
54F/74F540
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/21

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Product Details

Description



Features:

·TRI-STATE outputs drive bus lines
·Inputs and outputs opposite side of package, allowing easier interface to microprocessors



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 +175°C
Plastic                                                                   -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 e 0V)
Standard Output                                                          -0.5V to VCC
TRI-STATE Output                                                      -0.5V to +5.5V
Current Applied to Output
in LOW State (Max)                                      twice the rated IOL (mA)
Note 1: Absolute maximum ratings are values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied.
Note 2: Either voltage limit or current limit is sufficient to protect inputs



Description

The 54F/74F540 are similar in function to the 'F240 and 'F244 respectively, except that the inputs and outputs are on opposite sides of the package (see Connection Diagrams). This pinout arrangement of 54F/74F540 makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.




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