The category is 'Logic - Comparators'
Logic - Comparators (14)
- All Manufacturers
- Base Part Number
- Max Propagation Delay @ V, Max CL
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Number of Bits
- Operating Temperature
- Output
- Output Function
- Package / Case
- Packaging
- Part Status
- Series
- Base Part Number:
74F521
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Lifecycle Status | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Additional Feature | Packing Method | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Output | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Polarity | Supply Voltage-Max (Vsup) | Power Supplies | Supply Voltage-Min (Vsup) | Number of Channels | Max Supply Voltage | Min Supply Voltage | Operating Supply Current | Load Capacitance | Output Current | Max Supply Current | Number of Bits | Propagation Delay | Turn On Delay Time | Family | Number of Inputs | Max I(ol) | Number of Gates | Max Propagation Delay @ V, Max CL | Prop. Delay@Nom-Sup | High Level Output Current | Propagation Delay (tpd) | Low Level Output Current | Output Function | Power Supply Current-Max (ICC) | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No SN74F521DWR | Texas Instruments | Datasheet | 811 |
| Min: 1 Mult: 1 | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | 500.709277mg | 0°C~70°C | Cut Tape (CT) | 74F | e4 | yes | Active | 1 (Unlimited) | 20 | EAR99 | Identity Comparator | Nickel/Palladium/Gold (Ni/Pd/Au) | CASCADABLE | TR | 4.5V~5.5V | DUAL | GULL WING | 260 | 1 | 5V | 1.27mm | 74F521 | Active Low | 20 | 5V | Inverting | 5V | 50pF | 32mA | 8 | 11 ns | 10 ns | F/FAST | 0.02 A | 10ns @ 5V, 50pF | A=B | 2.65mm | 12.8mm | 7.5mm | 2.35mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||
 | Mfr Part No SN74F521N | Texas Instruments | Datasheet | 42 | - | Min: 1 Mult: 1 | 6 Weeks | ACTIVE (Last Updated: 4 days ago) | Gold | Through Hole | Through Hole | 20-DIP (0.300, 7.62mm) | 20 | 1.1991g | 0°C~70°C | Tube | 74F | e4 | yes | Active | 1 (Unlimited) | 20 | EAR99 | Identity Comparator | CASCADABLE | 4.5V~5.5V | DUAL | 1 | 5V | 2.54mm | 74F521 | Active Low | 20 | 5V | Inverting | 5V | 21mA | 50pF | 32mA | 8 | 10 ns | 3.2 ns | F/FAST | 0.02 A | 10ns @ 5V, 50pF | 11 ns | A=B | 5.08mm | 24.33mm | 6.35mm | 4.57mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||
| Mfr Part No SN74F521DW | Texas Instruments | Datasheet | 4000 |
| Min: 1 Mult: 1 | 6 Weeks | ACTIVE (Last Updated: 1 day ago) | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | 500.709277mg | 0°C~70°C | Tube | 74F | e4 | yes | Active | 1 (Unlimited) | 20 | SMD/SMT | EAR99 | Identity Comparator | Nickel/Palladium/Gold (Ni/Pd/Au) | CASCADABLE | 4.5V~5.5V | DUAL | GULL WING | 260 | 1 | 5V | 1.27mm | 74F521 | Active Low | 20 | 5V | Inverting | 5V | 50pF | 20mA | 32mA | 8 | 10 ns | 11 ns | F/FAST | 0.02 A | 10ns @ 5V, 50pF | A=B | 2.65mm | 12.8mm | 7.5mm | 2.35mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||
 | Mfr Part No 74F521SJX | ON Semiconductor | Datasheet | 4798 |
| Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-SOIC (0.209, 5.30mm Width) | 20 | 20-SOP | 0°C~70°C | Tape & Reel (TR) | 2000 | 74F | Obsolete | 1 (Unlimited) | Identity Comparator | 70°C | 0°C | 4.5V~5.5V | 74F521 | Active Low | 5V | Inverting | 5.5V | 4.5V | 8 | 10 ns | 10 ns | 10ns @ 5V, 50pF | 20mA | 1mA | A=B | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No 74F521PC | ON Semiconductor | Datasheet | 4009 | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 20-DIP (0.300, 7.62mm) | 20 | 20-PDIP | 0°C~70°C | Tube | 2000 | 74F | Obsolete | 1 (Unlimited) | Through Hole | Identity Comparator | 70°C | 0°C | 4.5V~5.5V | 74F521 | Active Low | 5V | Inverting | 8 | 5.5V | 4.5V | 8 | 10 ns | 11 ns | 2 | 8 | 10ns @ 5V, 50pF | -1mA | 20mA | A=B | No | No SVHC | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No SN74F521NSR | Texas Instruments | Datasheet | 2800 |
| Min: 1 Mult: 1 | 6 Weeks | ACTIVE (Last Updated: 1 week ago) | Surface Mount | Surface Mount | 20-SOIC (0.209, 5.30mm Width) | 20 | 266.712314mg | 0°C~70°C | Tape & Reel (TR) | 74F | e4 | yes | Active | 1 (Unlimited) | 20 | EAR99 | Identity Comparator | Nickel/Palladium/Gold (Ni/Pd/Au) | TR | 4.5V~5.5V | DUAL | GULL WING | 260 | 1 | 5V | 1.27mm | 74F521 | Active Low | 20 | 5V | Inverting | 5V | 50pF | 32mA | 8 | 10 ns | 10 ns | F/FAST | 0.02 A | 10ns @ 5V, 50pF | 11 ns | A=B | 2mm | 12.6mm | 5.3mm | 1.95mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||
 | Mfr Part No 74F521SCX | ON Semiconductor | Datasheet | 12288 |
| Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | 20-SOIC | 0°C~70°C | Tape & Reel (TR) | 2000 | 74F | Obsolete | 1 (Unlimited) | Identity Comparator | 70°C | 0°C | 4.5V~5.5V | 74F521 | Active Low | 5V | Inverting | 5.5V | 4.5V | 8 | 10 ns | 11 ns | 10ns @ 5V, 50pF | 20mA | 1mA | A=B | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 74F521SC | ON Semiconductor | Datasheet | 14780 |
| Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | 0°C~70°C | Tube | 2000 | 74F | Obsolete | 1 (Unlimited) | Identity Comparator | 4.5V~5.5V | 74F521 | Active Low | 5V | Inverting | 32mA | 8 | 10 ns | 10 ns | 10ns @ 5V, 50pF | A=B | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 74F521SJ | ON Semiconductor | Datasheet | 6315 |
| Min: 1 Mult: 1 | Surface Mount | Surface Mount | 20-SOIC (0.209, 5.30mm Width) | 20 | 0°C~70°C | Tube | 2000 | 74F | Obsolete | 1 (Unlimited) | Identity Comparator | 4.5V~5.5V | 74F521 | Active Low | 5V | Inverting | 32mA | 8 | 10 ns | 10 ns | 10ns @ 5V, 50pF | A=B | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No N74F521D,602 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | YES | 0°C~70°C | Tube | 1999 | 74F | e4 | Obsolete | 1 (Unlimited) | 20 | Identity Comparator | NICKEL PALLADIUM GOLD | CASCADABLE | 4.5V~5.5V | DUAL | GULL WING | 250 | 1 | 5V | 1.27mm | unknown | 40 | 74F521 | Active Low | 20 | R-PDSO-G20 | Not Qualified | 5.5V | 5V | 4.5V | 50pF | 8 | F/FAST | 9.5ns @ 5V, 50pF | 11 ns | A=B | 36mA | 2.65mm | 7.5mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||
| Mfr Part No N74F521D,623 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | YES | 0°C~70°C | Tape & Reel (TR) | 1999 | 74F | e4 | Obsolete | 1 (Unlimited) | 20 | Identity Comparator | NICKEL PALLADIUM GOLD | CASCADABLE | 4.5V~5.5V | DUAL | GULL WING | 260 | 1 | 5V | 1.27mm | unknown | 40 | 74F521 | Active Low | 20 | R-PDSO-G20 | Not Qualified | 5.5V | 4.5V | 50pF | 8 | F/FAST | 9.5ns @ 5V, 50pF | 11 ns | A=B | 36mA | 2.65mm | 7.5mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
| Mfr Part No N74F521N,602 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 20-DIP (0.300, 7.62mm) | NO | 0°C~70°C | Tube | 1999 | 74F | e4 | Obsolete | 1 (Unlimited) | 20 | Identity Comparator | NICKEL PALLADIUM GOLD | CASCADABLE | 4.5V~5.5V | DUAL | 245 | 1 | 5V | 2.54mm | unknown | 40 | 74F521 | Active Low | 20 | R-PDIP-T20 | Not Qualified | 5.5V | 5V | 4.5V | 50pF | 8 | F/FAST | 9.5ns @ 5V, 50pF | 11 ns | A=B | 36mA | 4.2mm | 26.73mm | 7.62mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||
 | Mfr Part No 74F521MSA | ON Semiconductor | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SSOP (0.209, 5.30mm Width) | 20-SSOP | 0°C~70°C | Tube | 2000 | 74F | Obsolete | 1 (Unlimited) | Identity Comparator | 4.5V~5.5V | 74F521 | Active Low | 8 | 10ns @ 5V, 50pF | A=B | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No 74F521MSAX | ON Semiconductor | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SSOP (0.209, 5.30mm Width) | 20-SSOP | 0°C~70°C | Tape & Reel (TR) | 2000 | 74F | Obsolete | 1 (Unlimited) | Identity Comparator | 4.5V~5.5V | 74F521 | Active Low | 8 | 10ns @ 5V, 50pF | A=B |
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SN74F521DWR
Texas Instruments
Package:Logic - Comparators
0.390795
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SN74F521N
Texas Instruments
Package:Logic - Comparators
Price: please inquire
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SN74F521DW
Texas Instruments
Package:Logic - Comparators
0.879509
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74F521SJX
ON Semiconductor
Package:Logic - Comparators
0.828634
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74F521PC
ON Semiconductor
Package:Logic - Comparators
Price: please inquire
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SN74F521NSR
Texas Instruments
Package:Logic - Comparators
0.937677
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74F521SCX
ON Semiconductor
Package:Logic - Comparators
0.741309
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74F521SC
ON Semiconductor
Package:Logic - Comparators
0.702007
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74F521SJ
ON Semiconductor
Package:Logic - Comparators
0.851030
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N74F521D,602
NXP USA Inc.
Package:Logic - Comparators
Price: please inquire
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N74F521D,623
NXP USA Inc.
Package:Logic - Comparators
Price: please inquire
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N74F521N,602
NXP USA Inc.
Package:Logic - Comparators
Price: please inquire
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74F521MSA
ON Semiconductor
Package:Logic - Comparators
Price: please inquire
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74F521MSAX
ON Semiconductor
Package:Logic - Comparators
Price: please inquire