Part Details for 74ACT521PC by Fairchild Semiconductor Corporation
Overview of 74ACT521PC by Fairchild Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
Price & Stock for 74ACT521PC
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 20 |
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RFQ | ||
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Quest Components | IDENTITY COMPARATOR, 20 Pin, Plastic, DIP | 3 |
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$1.0500 | Buy Now |
Part Details for 74ACT521PC
74ACT521PC CAD Models
74ACT521PC Part Data Attributes
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74ACT521PC
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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74ACT521PC
Fairchild Semiconductor Corporation
Identity Comparator, AC Series, 8-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Package Description | 0.300 INCH, PLASTIC, MS-001, DIP-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | CASCADABLE | |
| Family | AC | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e3 | |
| Length | 26.075 mm | |
| Logic IC Type | IDENTITY COMPARATOR | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Propagation Delay (tpd) | 11 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for 74ACT521PC
This table gives cross-reference parts and alternative options found for 74ACT521PC. 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 74ACT521PC, 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 |
|---|---|---|---|
| 54ACT521DM | Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CDIP20, CERAMIC, DIP-20 | Fairchild Semiconductor Corporation | 74ACT521PC vs 54ACT521DM |
| MC74ACT521N | AC SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 | Motorola Mobility LLC | 74ACT521PC vs MC74ACT521N |
| 5962-8979302RX | Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, 1.060 X 0.310 INCH, 0.200 INCH HEIGHT, DIP-20 | Teledyne e2v | 74ACT521PC vs 5962-8979302RX |
| 74ACT521PCQR | ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 | Texas Instruments | 74ACT521PC vs 74ACT521PCQR |
| 54ACT521DMQB | ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 74ACT521PC vs 54ACT521DMQB |
| 74ACT521PCQR | IC ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Arithmetic Circuit | National Semiconductor Corporation | 74ACT521PC vs 74ACT521PCQR |
| 74ACT521PCQR | Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDIP20, PLASTIC, DIP-20 | Fairchild Semiconductor Corporation | 74ACT521PC vs 74ACT521PCQR |
| TC74ACT521P | IC ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-20, Arithmetic Circuit | Toshiba America Electronic Components | 74ACT521PC vs TC74ACT521P |
| 54ACT521DMQB | Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CDIP20, CERAMIC, DIP-20 | Fairchild Semiconductor Corporation | 74ACT521PC vs 54ACT521DMQB |
| 5962-8979302RA | Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CDIP20, CERDIP-20 | Rochester Electronics LLC | 74ACT521PC vs 5962-8979302RA |