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Part Details for SN74ACT74DR by Texas Instruments
Results Overview of SN74ACT74DR by Texas Instruments
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (8 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
Energy and Power Systems
SN74ACT74DR Information
SN74ACT74DR 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 SN74ACT74DR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-1079-1-ND
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DigiKey | IC FF D-TYPE DOUBLE 1BIT 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
896 In Stock |
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$0.2142 / $0.5200 | Buy Now |
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DISTI #
595-SN74ACT74DR
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Mouser Electronics | Flip Flops Dual Pos Edge Trig A 595-SN74ACT74D RoHS: Compliant | 648 |
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$0.2070 / $1.1000 | Buy Now |
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Bristol Electronics | 7970 |
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RFQ | ||
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Bristol Electronics | 518 |
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RFQ | ||
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Quest Components | IC,FLIP-FLOP,DUAL,D TYPE,ACT-CMOS,SOP,14PIN,PLASTIC | 5444 |
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$0.2602 / $0.7435 | Buy Now |
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Quest Components | IC,FLIP-FLOP,DUAL,D TYPE,ACT-CMOS,SOP,14PIN,PLASTIC | 4001 |
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$0.1859 / $0.4461 | Buy Now |
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Quest Components | IC,FLIP-FLOP,DUAL,D TYPE,ACT-CMOS,SOP,14PIN,PLASTIC | 357 |
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$0.3718 / $0.7435 | Buy Now |
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Quest Components | IC,FLIP-FLOP,DUAL,D TYPE,ACT-CMOS,SOP,14PIN,PLASTIC | 23 |
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$0.1750 / $0.3500 | Buy Now |
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Rochester Electronics | SN74ACT74 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset RoHS: Compliant Status: Active Min Qty: 1 | 97 |
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$0.1680 / $0.2710 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ |
Part Details for SN74ACT74DR
SN74ACT74DR CAD Models
SN74ACT74DR Part Data Attributes
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SN74ACT74DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74ACT74DR
Texas Instruments
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85
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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 | ACT | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Max Frequency@Nom-Sup | 125000000 Hz | |
| Max I(ol) | 0.024 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| 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 | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.02 mA | |
| Propagation Delay (tpd) | 13 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 | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| 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 | 90 MHz |
Alternate Parts for SN74ACT74DR
This table gives cross-reference parts and alternative options found for SN74ACT74DR. 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 SN74ACT74DR, 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 |
|---|---|---|---|---|
| MC74ACT74DR2G | onsemi | $0.2819 | Dual D-Type Positive Edge-Triggered Flip-Flop, SOIC-14 NB, 2500-REEL | SN74ACT74DR vs MC74ACT74DR2G |
| DV74ACT74D | avg Semiconductors | Check for Price | D Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, PLASTIC, SOP-14 | SN74ACT74DR vs DV74ACT74D |
| 74ACT74SCTR | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, MS-012, SOIC-14 | SN74ACT74DR vs 74ACT74SCTR |
| 74ACT74SCX | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012, SOIC-14 | SN74ACT74DR vs 74ACT74SCX |
| MC74ACT74D | Rochester Electronics LLC | Check for Price | D Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, SOIC-14 | SN74ACT74DR vs MC74ACT74D |
| 74ACT74SC_NL | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012, SOIC-14 | SN74ACT74DR vs 74ACT74SC_NL |
| SN74ACT74DRG4 | Texas Instruments | Check for Price | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85 | SN74ACT74DR vs SN74ACT74DRG4 |
| 74ACT74SCX | Rochester Electronics LLC | Check for Price | D Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012, SOIC-14 | SN74ACT74DR vs 74ACT74SCX |
SN74ACT74DR Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74ACT74DR is typically 100 MHz, but it can vary depending on the specific application and operating conditions.
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To ensure signal integrity, use proper PCB design techniques such as impedance matching, signal routing, and decoupling capacitors. Also, follow the recommended operating conditions and signal loading guidelines.
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Yes, the SN74ACT74DR is compatible with 3.3V systems. However, ensure that the input voltage and output current requirements are met, and follow the recommended operating conditions.
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The power consumption of the SN74ACT74DR depends on the operating frequency, input voltage, and output current. Typically, the quiescent current is around 20-30 mA, and the dynamic current is around 10-20 mA/MHz.
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To handle thermal issues, ensure proper heat sinking, use a thermally conductive package, and follow the recommended operating temperature range (-40°C to 85°C). Also, consider using thermal management techniques such as heat sinks or thermal interfaces.