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54F521

Features: Compares two 8-bit words in 65 ns typExpandable to any word length20-pin packagePinoutSpecificationsIf MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specificationsStorageTemperature -65to 150Ambie...

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SeekIC No. : 004233306 Detail

54F521: Features: Compares two 8-bit words in 65 ns typExpandable to any word length20-pin packagePinoutSpecificationsIf MilitaryAerospace specified devices are required please contact the National Semicond...

54F521 Data Sheet

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Part Number:
54F521
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: 2025/2/15

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Product Details

Description



Features:

Compares two 8-bit words in 65 ns typ
Expandable to any word length
20-pin package


Pinout

Connection Diagram


Specifications

If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications
StorageTemperature                                                                           -65to 150
AmbientTemperatureunderBias                                                           -55to 125
JunctionTemperatureunderBias                                                           -55to 175
Plastic                                                                                                  -55to 150
VCC Pin Potential to Ground Pin                                                             -0.5Vto 70V
InputVoltage(Note2)                                                                              -0.5Vto 70V
InputCurrent(Note2)                                                                          -30mAto 50mA
Voltage Applied to Output in HIGH State (with VCC 0V)
StandardOutput                                                                                       -0.5VtoVCC
TRI-STATE®Output                                                                                   -0.5Vto5.5V
Current Applied to Output inLOWState(Max)                        twice the rated IOL (mA)


Description

The 54F521 is an expandable 8-bit comparator It compares wo words of up to eight bits each and provides a LOW output when the two words match bit for bit The expansion nput IA=B also serves as an active LOW enable input


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