Part Details for 74FR1074SC by Fairchild Semiconductor Corporation
Results Overview of 74FR1074SC by Fairchild Semiconductor Corporation
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- 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.
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74FR1074SC Information
74FR1074SC by Fairchild Semiconductor Corporation is an FF/Latch.
FF/Latches are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for 74FR1074SC
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-74FR1074SC-ND
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DigiKey | IC FF D-TYPE DOUBLE 1BIT 14SOIC Min Qty: 249 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
3740 In Stock |
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$1.2100 | Buy Now |
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Bristol Electronics | 3248 |
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RFQ | ||
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Bristol Electronics | 53 |
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RFQ | ||
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Rochester Electronics | D Flip-Flop, FR/FASTR Series, 2-Func, Negative Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 3740 |
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$0.5979 / $0.9644 | Buy Now |
US Tariff Estimator: 74FR1074SC by Fairchild Semiconductor Corporation
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for 74FR1074SC
74FR1074SC Part Data Attributes
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74FR1074SC
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
74FR1074SC
Fairchild Semiconductor Corporation
D Flip-Flop, FR/FASTR Series, 2-Func, Negative Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14, 0.150 INCH, MS-012, SOIC-14
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop14,.25 | |
| Pin Count | 14 | |
| Reach Compliance Code | Unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | Fr/Fastr | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e0 | |
| Length | 8.65 Mm | |
| Logic IC Type | D Flip-Flop | |
| Max Frequency@Nom-Sup | 120000000 Hz | |
| Max I(ol) | 0.024 A | |
| Number of Bits | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | Complementary | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Power Supply Current-Max (ICC) | 24 Ma | |
| Prop. Delay@Nom-Sup | 6.5 Ns | |
| Propagation Delay (tpd) | 6.5 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 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 Finish | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Trigger Type | Negative Edge | |
| Width | 3.9 Mm | |
| fmax-Min | 120 Mhz |
Alternate Parts for 74FR1074SC
This table gives cross-reference parts and alternative options found for 74FR1074SC. 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 74FR1074SC, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 74FR1074SC | Rochester Electronics LLC | Check for Price | D Flip-Flop, FR/FASTR Series, 2-Func, Negative Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14, 0.150 INCH, MS-012, SOIC-14 | 74FR1074SC vs 74FR1074SC |
74FR1074SC Frequently Asked Questions (FAQ)
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The maximum operating frequency of the 74FR1074SC is 100 MHz, but it can be derated to 50 MHz for high-reliability applications.
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To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors to minimize reflections. Additionally, use a decoupling capacitor between VCC and GND to reduce noise.
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The recommended power-on sequence is to apply VCC before applying any input signals. This ensures that the device is properly initialized and minimizes the risk of latch-up or damage.
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Yes, the 74FR1074SC is compatible with 3.3V systems, but ensure that the input signals are within the recommended voltage range (VCC - 0.5V to VCC + 0.5V) to maintain proper operation.
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The 74FR1074SC has a maximum junction temperature of 150°C. Ensure good thermal conduction by using a heat sink or a thermally conductive PCB material, and avoid operating the device near its maximum power dissipation rating.