| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74AC74DR | Texas Instruments | $0.2070 | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14 | SN74AC74DE4 vs SN74AC74DR |
| 74AC74SCX | Rochester Electronics LLC | Check for Price | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, CMOS, PDSO14 | SN74AC74DE4 vs 74AC74SCX |
| 74AC74SCX | Texas Instruments | Check for Price | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, CMOS, PDSO14 | SN74AC74DE4 vs 74AC74SCX |
| 74AC74SCX | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, CMOS, PDSO14 | SN74AC74DE4 vs 74AC74SCX |
| 74AC74SCT | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, CMOS, PDSO14 | SN74AC74DE4 vs 74AC74SCT |
| 74AC74SCXR | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, CMOS, PDSO14 | SN74AC74DE4 vs 74AC74SCXR |
| 74AC74SCTR | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, CMOS, PDSO14 | SN74AC74DE4 vs 74AC74SCTR |
| 74AC74SC_NL | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, CMOS, PDSO14 | SN74AC74DE4 vs 74AC74SC_NL |
Part Details for SN74AC74DE4 by Texas Instruments
Results Overview of SN74AC74DE4 by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (8 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (8 options)
- CAD Models: (Available)
- 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
Education and Research
Consumer Electronics
Energy and Power Systems
Electronic Manufacturing
SN74AC74DE4 Information
SN74AC74DE4 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 SN74AC74DE4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
86284603
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Verical | Flip Flop D-Type Pos-Edge Push-Pull 2-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 420 Package Multiple: 1 Date Code: 1001 | Americas - 2500 |
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$0.5540 / $0.8935 | Buy Now |
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Rochester Electronics | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14 RoHS: Compliant Status: Obsolete Min Qty: 1 | 2500 |
|
$0.4432 / $0.7148 | Buy Now |
US Tariff Estimator: SN74AC74DE4 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.
SN74AC74DE4 CAD Models
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SN74AC74DE4 Part Data Attributes
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SN74AC74DE4
Texas Instruments
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Datasheet
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SN74AC74DE4
Texas Instruments
D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-14 | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Family | Ac | |
| 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) | 0.012 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 | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.02 Ma | |
| Prop. Delay@Nom-Sup | 10.5 Ns | |
| Propagation Delay (tpd) | 16 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 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 | 125 Mhz |
Alternate Parts for SN74AC74DE4
This table gives cross-reference parts and alternative options found for SN74AC74DE4. 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 SN74AC74DE4, 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.
SN74AC74DE4 Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the SN74AC74DE4 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 ensures that the device is properly initialized and avoids any potential latch-up or damage.
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The maximum clock frequency that the SN74AC74DE4 can handle is 100 MHz, but this can vary depending on the specific application and operating conditions.
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It is recommended to use a termination resistor (e.g. 50 ohms) at the output of the device to prevent signal reflections and ensure signal integrity.
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While the SN74AC74DE4 is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the device's performance and functionality may be degraded, and the output voltage levels may not meet the required specifications.