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74AC520

Features: Compares two 8-bit words in 6.5 ns typExpandable to any word length20-pin packageOutputs source/sink 24 mAACT520 has TTL-compatible inputsPinoutSpecificationsSupply Voltage (VCC).................. −0.5V to +7.0VDC Input Diode Current (IIK) VI= −0.5V..............................

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SeekIC No. : 004248922 Detail

74AC520: Features: Compares two 8-bit words in 6.5 ns typExpandable to any word length20-pin packageOutputs source/sink 24 mAACT520 has TTL-compatible inputsPinoutSpecificationsSupply Voltage (VCC).............

74AC520 Data Sheet

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Part Number:
74AC520
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

Compares two 8-bit words in 6.5 ns typ
Expandable to any word length
20-pin package
Outputs source/sink 24 mA
ACT520 has TTL-compatible inputs


Pinout

Connection Diagram


Specifications

Supply Voltage (VCC).................. −0.5V to +7.0V
DC Input Diode Current (IIK)
    VI = −0.5V ......................................... −20 mA
    VI = VCC + 0.5V................................. +20 mA
DC Input Voltage (VI) .........−0.5V to VCC + 0.5V
DC Output Diode Current (IOK)
    VO = −0.5V........................................  −20 mA
    VO = VCC + 0.5V +20 mA
DC Output Voltage (VO) ......−0.5V to VCC + 0.5V
DC Output Source
    or Sink Current (IO)............................ ±50 mA
DC VCC or Ground Current
    per Output Pin (ICC or IGND)............... ±50 mA
Storage Temperature (TSTG)... −65°C to +150°C
Junction Temperature (TJ)
    PDIP ......................................................140°C  


Description

The 74AC520 are expandable 8-bit comparators. They compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active LOW enable input.




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