| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| M74HC113C1R | STMicroelectronics | Check for Price | J-K Flip-Flop, HC/UH Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, CMOS, PQCC20 | SN74LS74AFN vs M74HC113C1R |
| SN54HC259FK-00 | Texas Instruments | Check for Price | D Latch, HC/UH Series, 1-Func, Low Level Triggered, 1-Bit, True Output, CMOS, CQCC20 | SN74LS74AFN vs SN54HC259FK-00 |
| HD74HC113FP | Renesas Electronics Corporation | Check for Price | J-K Flip-Flop, HC/UH Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO14 | SN74LS74AFN vs HD74HC113FP |
| 54AC273LM | Texas Instruments | Check for Price | D Flip-Flop, AC Series, 1-Func, Positive Edge Triggered, True Output, CMOS, CQCC20 | SN74LS74AFN vs 54AC273LM |
| 54F273LMQB | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20 | SN74LS74AFN vs 54F273LMQB |
| N74ALS74AN | NXP Semiconductors | Check for Price | D Flip-Flop, ALS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14 | SN74LS74AFN vs N74ALS74AN |
| 54LS273/B2A | YAGEO Corporation | Check for Price | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20 | SN74LS74AFN vs 54LS273/B2A |
| SN54LS273FK | Texas Instruments | Check for Price | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20 | SN74LS74AFN vs SN54LS273FK |
| 5962-88550012A | NXP Semiconductors | Check for Price | D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20 | SN74LS74AFN vs 5962-88550012A |
| 5962-88550012X | Texas Instruments | Check for Price | D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20 | SN74LS74AFN vs 5962-88550012X |
Part Details for SN74LS74AFN by Texas Instruments
Results Overview of SN74LS74AFN by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
Applications
Energy and Power Systems
SN74LS74AFN Information
SN74LS74AFN by Texas Instruments 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 SN74LS74AFN
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PQCC20 | 5236 |
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RFQ |
US Tariff Estimator: SN74LS74AFN by Texas Instruments
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.
SN74LS74AFN Part Data Attributes
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SN74LS74AFN
Texas Instruments
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Datasheet
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Compare Parts:
SN74LS74AFN
Texas Instruments
D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PQCC20
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| Part Life Cycle Code | Obsolete | |
| Package Description | Lcc-20 | |
| HTS Code | 8542.39.00.60 | |
| Family | Ls | |
| JESD-30 Code | S-PQCC-J20 | |
| Length | 8.9662 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Logic IC Type | D Flip-Flop | |
| Max Frequency@Nom-Sup | 25000000 Hz | |
| Max I(ol) | 0.008 A | |
| Number of Bits | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | Complementary | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC20,.4SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Power Supply Current-Max (ICC) | 8 Ma | |
| Prop. Delay@Nom-Sup | 40 Ns | |
| Propagation Delay (tpd) | 40 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 Mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Form | J Bend | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Trigger Type | Positive Edge | |
| Width | 8.9662 Mm | |
| fmax-Min | 25 Mhz |
Alternate Parts for SN74LS74AFN
This table gives cross-reference parts and alternative options found for SN74LS74AFN. 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 SN74LS74AFN, 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.