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Part Details for SN74HCT74NSR by Texas Instruments
Results Overview of SN74HCT74NSR by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (6 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
Industrial Automation
Energy and Power Systems
SN74HCT74NSR Information
SN74HCT74NSR 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN74HCT74NSR | Texas Instruments | Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset 14-SO -40 to 85 |
Price & Stock for SN74HCT74NSR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-29290-1-ND
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DigiKey | IC FF D-TYPE DOUBLE 1-BIT 14-SO Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1623 In Stock |
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$0.2458 / $0.5900 | Buy Now |
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DISTI #
595-SN74HCT74NSR
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Mouser Electronics | Flip Flops Dual Pos-Edge-Trig D -Type Flip-Flop RoHS: Compliant | 2765 |
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$0.2370 / $0.5900 | Buy Now |
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Vyrian | Logic ICs | 2024 |
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RFQ |
Part Details for SN74HCT74NSR
SN74HCT74NSR CAD Models
SN74HCT74NSR Part Data Attributes
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SN74HCT74NSR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74HCT74NSR
Texas Instruments
Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset 14-SOP -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 | HCT | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 10.3 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Max Frequency@Nom-Sup | 22000000 Hz | |
| Max I(ol) | 0.004 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,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.04 mA | |
| Prop. Delay@Nom-Sup | 35 ns | |
| Propagation Delay (tpd) | 35 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2 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 | 5.3 mm | |
| fmax-Min | 25 MHz |
Alternate Parts for SN74HCT74NSR
This table gives cross-reference parts and alternative options found for SN74HCT74NSR. 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 SN74HCT74NSR, 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 |
|---|---|---|---|---|
| TC74HCT74AF-TP1 | Toshiba America Electronic Components | Check for Price | IC HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, 0.300 INCH, PLASTIC, SOIC-14, FF/Latch | SN74HCT74NSR vs TC74HCT74AF-TP1 |
| SN74HCT74NSRE4 | Texas Instruments | Check for Price | Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset 14-SO -40 to 85 | SN74HCT74NSR vs SN74HCT74NSRE4 |
| TC74HCT74AF(TP1) | Toshiba America Electronic Components | Check for Price | IC HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, 0.300 INCH, PLASTIC, SOIC-14, FF/Latch | SN74HCT74NSR vs TC74HCT74AF(TP1) |
| SN74HCT74NSRG4 | Texas Instruments | Check for Price | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOP-14 | SN74HCT74NSR vs SN74HCT74NSRG4 |
| TC74HCT74AF-EL | Toshiba America Electronic Components | Check for Price | IC HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, 0.300 INCH, PLASTIC, SOIC-14, FF/Latch | SN74HCT74NSR vs TC74HCT74AF-EL |
| TC74HCT74AF(TP2) | Toshiba America Electronic Components | Check for Price | IC HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, 0.300 INCH, PLASTIC, SOIC-14, FF/Latch | SN74HCT74NSR vs TC74HCT74AF(TP2) |
SN74HCT74NSR Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the SN74HCT74NSR is 4.5V to 5.5V, with a typical voltage of 5V.
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It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This helps to prevent unwanted latch-up or oscillation.
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The maximum clock frequency that the SN74HCT74NSR can handle is typically around 30MHz, but this can vary depending on the specific application and operating conditions.
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It is recommended to use a series terminator resistor (e.g. 33Ω) at the output of the SN74HCT74NSR, and a parallel terminator resistor (e.g. 50Ω) at the input of the receiving device, to prevent signal reflections and ensure signal integrity.
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The maximum output current that the SN74HCT74NSR can sink or source is typically around 20mA, but this can vary depending on the specific application and operating conditions.