There are no models available for this part yet.
Overview of MC74F521JD by Rochester Electronics LLC
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for MC74F521JD by Rochester Electronics LLC
Part Data Attributes for MC74F521JD by Rochester Electronics LLC
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|---|---|
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Part Life Cycle Code
|
Active
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Ihs Manufacturer
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ROCHESTER ELECTRONICS LLC
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Package Description
|
,
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Reach Compliance Code
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unknown
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HTS Code
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8542.39.00.01
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Family
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F/FAST
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JESD-30 Code
|
R-CDIP-T20
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Load Capacitance (CL)
|
50 pF
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Logic IC Type
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IDENTITY COMPARATOR
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Number of Bits
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8
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Number of Functions
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1
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Number of Terminals
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20
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Operating Temperature-Max
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70 °C
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Operating Temperature-Min
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Output Polarity
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INVERTED
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Package Body Material
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CERAMIC, METAL-SEALED COFIRED
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Package Code
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DIP
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Package Shape
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RECTANGULAR
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Package Style
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IN-LINE
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Power Supply Current-Max (ICC)
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32 mA
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Propagation Delay (tpd)
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11 ns
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Supply Voltage-Max (Vsup)
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5.5 V
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Supply Voltage-Min (Vsup)
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4.5 V
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Supply Voltage-Nom (Vsup)
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5 V
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Surface Mount
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NO
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Technology
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TTL
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Terminal Form
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THROUGH-HOLE
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Terminal Position
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DUAL
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Alternate Parts for MC74F521JD
This table gives cross-reference parts and alternative options found for MC74F521JD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC74F521JD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| 5962-9759101QRX | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | Rochester Electronics LLC | MC74F521JD vs 5962-9759101QRX |
| 54F521/BRAJC | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, CERDIP-20 | Motorola Semiconductor Products | MC74F521JD vs 54F521/BRAJC |
| 54F521/BRA | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20, | YAGEO Corporation | MC74F521JD vs 54F521/BRA |
| SN74F521NE4 | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 | Rochester Electronics LLC | MC74F521JD vs SN74F521NE4 |
| SN74F521N3 | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | Rochester Electronics LLC | MC74F521JD vs SN74F521N3 |
| MC74F521N | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | Motorola Semiconductor Products | MC74F521JD vs MC74F521N |
| 74F521PCQR | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | Fairchild Semiconductor Corporation | MC74F521JD vs 74F521PCQR |
| MC74F521NDS | Identity Comparator, | Rochester Electronics LLC | MC74F521JD vs MC74F521NDS |
| 54F521/BRAJC | F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERDIP-20 | Motorola Mobility LLC | MC74F521JD vs 54F521/BRAJC |
| 54F521DC | F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20 | Texas Instruments | MC74F521JD vs 54F521DC |