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Part Details for SN74S74D by Texas Instruments
Results Overview of SN74S74D by Texas Instruments
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- 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.
Applications
Consumer Electronics
Aerospace and Defense
Energy and Power Systems
Healthcare
SN74S74D Information
SN74S74D 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 SN74S74D
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
3120096
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Farnell | LOGIC, DUAL F-F W/CLR/PRESET, 14SOIC RoHS: Compliant Min Qty: 1 Lead time: 53 Weeks, 2 Days Container: Each | 93 |
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$1.5061 / $1.9193 | Buy Now |
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DISTI #
2156-SN74S74D-ND
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DigiKey | IC FF D-TYPE DOUBLE 1BIT 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
24677 In Stock |
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$1.0600 | Buy Now |
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DISTI #
296-34115-5-ND
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DigiKey | IC FF D-TYPE DOUBLE 1BIT 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
438 In Stock |
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$0.8179 / $1.6700 | Buy Now |
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DISTI #
595-SN74S74D
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Mouser Electronics | Flip Flops Dual Pos-Edge-Trig D -Type Flip-Flop RoHS: Compliant | 533 |
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$0.7800 / $1.6700 | Buy Now |
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DISTI #
86041040
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Verical | Flip Flop D-Type Pos-Edge 2-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 295 Package Multiple: 1 Date Code: 1001 | Americas - 13450 |
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$1.2750 | Buy Now |
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DISTI #
86040171
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Verical | Flip Flop D-Type Pos-Edge 2-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 295 Package Multiple: 1 Date Code: 0601 | Americas - 7350 |
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$1.2750 | Buy Now |
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DISTI #
86025420
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Verical | Flip Flop D-Type Pos-Edge 2-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 295 Package Multiple: 1 Date Code: 0401 | Americas - 3806 |
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$1.2750 | Buy Now |
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Quest Components | IC,FLIP-FLOP,DUAL,D TYPE,S-TTL,SOP,14PIN,PLASTIC | 1112 |
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$0.6279 / $2.4150 | Buy Now |
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Quest Components | IC,FLIP-FLOP,DUAL,D TYPE,S-TTL,SOP,14PIN,PLASTIC | 114 |
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$0.6796 / $1.4562 | Buy Now |
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Quest Components | IC,FLIP-FLOP,DUAL,D TYPE,S-TTL,SOP,14PIN,PLASTIC | 40 |
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$1.1100 / $1.8500 | Buy Now |
Part Details for SN74S74D
SN74S74D CAD Models
SN74S74D Part Data Attributes
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SN74S74D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74S74D
Texas Instruments
Dual D-Type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Family | S | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Max Frequency@Nom-Sup | 75000000 Hz | |
| Max I(ol) | 0.02 A | |
| Moisture Sensitivity Level | 1 | |
| 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 | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 25 mA | |
| Prop. Delay@Nom-Sup | 9 ns | |
| Propagation Delay (tpd) | 9 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 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 Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trigger Type | POSITIVE EDGE | |
| Width | 3.9 mm | |
| fmax-Min | 50 MHz |
Alternate Parts for SN74S74D
This table gives cross-reference parts and alternative options found for SN74S74D. 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 SN74S74D, 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 |
|---|---|---|---|---|
| SN74S74DRG4 | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 | SN74S74D vs SN74S74DRG4 |
| DM74S74M | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, S Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | SN74S74D vs DM74S74M |
| SN74S74DR | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOIC-14 | SN74S74D vs SN74S74DR |
| SN74S74DE4 | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOIC-14 | SN74S74D vs SN74S74DE4 |
| SN74S74DRE4 | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOIC-14 | SN74S74D vs SN74S74DRE4 |
| SN54S74AFK | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20 | SN74S74D vs SN54S74AFK |
| SN74S74NSRG4 | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOP-14 | SN74S74D vs SN74S74NSRG4 |
| SN74S74AD | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 | SN74S74D vs SN74S74AD |
| M38510/07101B2X | Lansdale Semiconductor Inc | Check for Price | D Flip-Flop, S Series, 2-Func, Negative Edge Triggered, 1-Bit, Complementary Output, TTL, LCC-20 | SN74S74D vs M38510/07101B2X |
| SN74S74NSR | Texas Instruments | Check for Price | Dual D-Type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-SO 0 to 70 | SN74S74D vs SN74S74NSR |
SN74S74D Frequently Asked Questions (FAQ)
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The maximum clock frequency of the SN74S74D is 100 MHz.
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Yes, the SN74S74D can be used as a divide-by-2 counter by connecting the Q output to the CLK input.
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The SN74S74D has an asynchronous reset input (R) that can be used to reset the flip-flop. A low signal on the R input resets the flip-flop.
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The propagation delay of the SN74S74D is typically around 10-15 ns, but this can vary depending on the operating conditions and load capacitance.
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Yes, the SN74S74D is compatible with 3.3V systems, but the input voltage must not exceed 5.5V.