Part Details for 74F521SC by Texas Instruments
Overview of 74F521SC by Texas Instruments
- Distributor Offerings: (0 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)
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Part Details for 74F521SC
74F521SC CAD Models
74F521SC Part Data Attributes
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74F521SC
Texas Instruments
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Datasheet
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74F521SC
Texas Instruments
F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | 0.300 INCH, PLASTIC, SOIC-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | F/FAST | |
| JESD-30 Code | R-PDSO-G20 | |
| Length | 12.8 mm | |
| Logic IC Type | IDENTITY COMPARATOR | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Propagation Delay (tpd) | 11 ns | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for 74F521SC
This table gives cross-reference parts and alternative options found for 74F521SC. 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 74F521SC, 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 |
|---|---|---|---|
| SN74F521DWRE4 | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20, GREEN, PLASTIC, SO-20 | Rochester Electronics LLC | 74F521SC vs SN74F521DWRE4 |
| N74F521D-T | Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20, | YAGEO Corporation | 74F521SC vs N74F521D-T |
| MC74ACT521DWR2 | AC SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 | Motorola Mobility LLC | 74F521SC vs MC74ACT521DWR2 |
| SN74F521DWE4 | F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | 74F521SC vs SN74F521DWE4 |
| TC74ACT521FW-ELP | IC ACT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Arithmetic Circuit | Toshiba America Electronic Components | 74F521SC vs TC74ACT521FW-ELP |
| MC74ACT521DW | Identity Comparator, AC Series, 8-Bit, Inverted Output, CMOS, PDSO20, PLASTIC, SOIC-20 | Motorola Semiconductor Products | 74F521SC vs MC74ACT521DW |
| N74F521D,602 | IC F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOL-20, Arithmetic Circuit | NXP Semiconductors | 74F521SC vs N74F521D,602 |
| SN74F521DWRG4 | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70 | Texas Instruments | 74F521SC vs SN74F521DWRG4 |
| 74F521SCX | F/FAST SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | 74F521SC vs 74F521SCX |
| 74ACT521SCX | Identity Comparator, AC Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Fairchild Semiconductor Corporation | 74F521SC vs 74ACT521SCX |