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Part Details for SN74HCS74DR by Texas Instruments
Results Overview of SN74HCS74DR by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (9 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
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SN74HCS74DR Information
SN74HCS74DR 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 SN74HCS74DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-SN74HCS74DRCT-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) |
18581 In Stock |
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$0.0787 / $0.2200 | Buy Now |
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DISTI #
595-SN74HCS74DR
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Mouser Electronics | Flip Flops Schmitt-trigger inpu t dual D-type positi RoHS: Compliant | 6442 |
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$0.0780 / $0.5100 | Buy Now |
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LCSC | 2V6V 105MHz 15ns6V50pF D-Type 1 2 2uA SOIC-14 Flip Flops ROHS | 90 |
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$0.1639 / $0.1700 | Buy Now |
Part Details for SN74HCS74DR
SN74HCS74DR CAD Models
SN74HCS74DR Part Data Attributes
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SN74HCS74DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74HCS74DR
Texas Instruments
Schmitt-trigger input dual D-type positive-edge-triggered flip-flops w/ clear and preset 14-SOIC -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | SOIC-14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 2020-05-16 | |
| Samacsys Manufacturer | Texas Instruments | |
| Family | HC/UH | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 8.65 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Max Frequency@Nom-Sup | 65000000 Hz | |
| Max I(ol) | 0.0078 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °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) | 0.002 mA | |
| Prop. Delay@Nom-Sup | 19 ns | |
| Propagation Delay (tpd) | 42 ns | |
| Schmitt Trigger | YES | |
| 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 | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| 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 | 65 MHz |
Alternate Parts for SN74HCS74DR
This table gives cross-reference parts and alternative options found for SN74HCS74DR. 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 SN74HCS74DR, 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 |
|---|---|---|---|---|
| MM74HCT74M_NL | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, HCT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012, SOIC-14 | SN74HCS74DR vs MM74HCT74M_NL |
| MM74HCT74MX | onsemi | Check for Price | Dual D Flip-Flop with Preset and Clear, SOIC-14, 2500-REEL | SN74HCS74DR vs MM74HCT74MX |
| CD74HCT74M | Texas Instruments | Check for Price | High Speed CMOS Logic Dual Positive-Edge-Triggered D Flip-Flops with Set and Reset 14-SOIC -55 to 125 | SN74HCS74DR vs CD74HCT74M |
| MC74HCT74ADR2G | onsemi | Check for Price | Dual D Flip-Flop with Set and Reset, SOIC-14 NB, 2500-REEL | SN74HCS74DR vs MC74HCT74ADR2G |
| 74HCT74D-T | Nexperia | Check for Price | D Flip-Flop | SN74HCS74DR vs 74HCT74D-T |
| M74HCT74RM13TR | STMicroelectronics | Check for Price | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, SO-14 | SN74HCS74DR vs M74HCT74RM13TR |
| MM74HCT74M | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, HCT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012, SOIC-14 | SN74HCS74DR vs MM74HCT74M |
| MC74HCT74ADR2 | onsemi | Check for Price | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, SOIC-14 | SN74HCS74DR vs MC74HCT74ADR2 |
| 74HCT74D | Philips Semiconductors | Check for Price | D Flip-Flop, 2-Func, Positive Edge Triggered, CMOS, PDSO14 | SN74HCS74DR vs 74HCT74D |
SN74HCS74DR Frequently Asked Questions (FAQ)
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The maximum clock frequency of the SN74HCS74DR is 25 MHz.
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To ensure proper initialization, connect the preset (PRE) and clear (CLR) inputs to VCC through a 1-kΩ resistor and a 0.01-μF capacitor to ground, respectively.
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The recommended operating voltage range for the SN74HCS74DR is 4.5 V to 5.5 V.
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To reduce power consumption, use the lowest possible clock frequency, minimize input transitions, and use a lower supply voltage (e.g., 4.5 V) if possible.
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Yes, the SN74HCS74DR can operate at 3.3 V, but the maximum clock frequency may be limited to 12.5 MHz.