SN74LS74ADRG4Alternatives & Equivalent Parts
About SN74LS74ADRG4
SN74LS74ADRG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74LS74ADRG4Source | SN74LS74AD | SN74LS74AN | 744235601 | NCP508SQ33T1G | STM8L101F3P6 | AVE334M50B12T-F | SN74LS74ADG4 | SN74LS74ADE4 | SN74LS74ANSRG4 | SN74LS74ADR | SN74LS74ANSR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Würth Elektronik | ON Semiconductor | STMicroelectronics | Cornell Dubilier | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Other | SOT23 (5-Pin) | Small Outline Packages | Capacitor Al Electrolytic | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 | 14 | 4 | 5 | 20 | 2 | 14 | 14 | 14 | 14 | 14 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.2063 | $0.2625 | $0.2400 | $0.6930 | $0.0712 | $0.6800 | — | $0.5280 | $0.4926 | $0.2319 | $0.1733 | $0.0493 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||||
| Pbfree Code | Yes | — | Yes | — | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 0 | 15 | 15 | 6 | 9 | 0 | 0 | 0 | 15 | 15 | 15 |
| Family | LS | LS | LS | — | — | — | — | LS | LS | LS | LS | LS |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | R-PDIP-T14 | — | R-PDSO-G5 | R-PDSO-G20 | — | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 | e4 | e3 | e3 | e4 | e3 | e4 | e4 | e4 | e4 | e4 |
| Load Capacitance (CL) | 15 pF | 15 pF | 15 pF | — | — | — | — | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF |
| Logic IC Type | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | — | — | — | — | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP |
| Max Frequency@Nom-Sup | 25000000 Hz | 25000000 Hz | 25000000 Hz | — | — | — | — | 25000000 Hz | 25000000 Hz | 25000000 Hz | 25000000 Hz | 25000000 Hz |
| Max I(ol) | 0.008 A | 0.008 A | 0.008 A | — | — | — | — | 0.008 A | 0.008 A | 0.008 A | 0.008 A | 0.008 A |
| Number of Bits | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 |
| Number of Functions | 2 | 2 | 2 | 2 | 1 | — | — | 2 | 2 | 2 | 2 | 2 |
| Output Polarity | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | — | — | — | — | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | SOP14,.25 | DIP14,.3 | — | TSSOP5/6,.08 | TSSOP20,.25 | — | SOP14,.25 | SOP14,.25 | SOP14,.3 | SOP14,.25 | SOP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE | SMT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TUBE | TUBE | TR, EMBOSSED, 7 INCH | TR | — | TR | TUBE | TUBE | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | NOT SPECIFIED | — | 260 | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 8 mA | 8 mA | 8 mA | — | — | — | — | 8 mA | 8 mA | 8 mA | 8 mA | 8 mA |
| Prop. Delay@Nom-Sup | 40 ns | 40 ns | 40 ns | — | — | — | — | 40 ns | 40 ns | 40 ns | 40 ns | 40 ns |
| Propagation Delay (tpd) | 40 ns | 40 ns | 40 ns | — | — | — | — | 40 ns | 40 ns | 40 ns | 40 ns | 40 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.25 V | 5.25 V | 5.25 V | — | — | — | — | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage-Min (Vsup) | 4.75 V | 4.75 V | 4.75 V | — | — | — | — | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — | — | — | — | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | NO | — | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | TTL | TTL | TTL | — | CMOS | CMOS | — | TTL | TTL | TTL | TTL | TTL |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | — | — | INDUSTRIAL | — | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | — | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 2.54 mm | — | 0.65 mm | 0.65 mm | — | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED | 30 | 30 | 30 |
| Trigger Type | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | — | — | — | — | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| fmax-Min | 35 MHz | 35 MHz | 35 MHz | — | — | — | — | 25 MHz | 25 MHz | 35 MHz | 35 MHz | 35 MHz |
| ## SN74LS74ADRG4 Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| ## SN74LS74AN Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — | — |
| Approvals | — | — | — | IEC | — | — | — | — | — | — | — | — |
| DC Resistance-Max | — | — | — | 0.1 Ω | — | — | — | — | — | — | — | — |
| Filter Type | — | — | — | DATA LINE FILTER | — | — | — | — | — | — | — | — |
| Height | — | — | — | 2.8 mm | — | — | 5.3 mm | — | — | — | — | — |
| Inductance | — | — | — | 1 µH | — | — | — | — | — | — | — | — |
| Mounting Type | — | — | — | SURFACE MOUNT | — | — | — | — | — | — | — | — |
| Output Impedance | — | — | — | 600 OHM Ω | — | — | — | — | — | — | — | — |
| Rated Current | — | — | — | 1.2 A | — | — | — | — | — | — | — | — |
| Rated Voltage | — | — | — | 60 V | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | 419A-02 | — | — | — | — | — | — | — |
| Adjustability | — | — | — | — | FIXED | — | — | — | — | — | — | — |
| Dropout Voltage1-Max | — | — | — | — | 0.3 V | — | — | — | — | — | — | — |
| Dropout Voltage1-Nom | — | — | — | — | 0.155 V | — | — | — | — | — | — | — |
| Input Voltage Absolute-Max | — | — | — | — | 13 V | — | — | — | — | — | — | — |
| Input Voltage-Max | — | — | — | — | 12 V | — | — | — | — | — | — | — |
| Input Voltage-Min | — | — | — | — | 4.201 V | — | — | — | — | — | — | — |
| Line Regulation-Max | — | — | — | — | 0.02% | — | — | — | — | — | — | — |
| Load Regulation-Max | — | — | — | — | 0.04% | — | — | — | — | — | — | — |
| Number of Outputs | — | — | — | — | 1 | — | — | — | — | — | — | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | — | — | — | — | — | — | — |
| Output Current1-Max | — | — | — | — | 0.04 A | — | — | — | — | — | — | — |
| Output Voltage1-Max | — | — | — | — | 3.399 V | — | — | — | — | — | — | — |
| Output Voltage1-Min | — | — | — | — | 3.201 V | — | — | — | — | — | — | — |
| Output Voltage1-Nom | — | — | — | — | 3.3 V | — | — | — | — | — | — | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | — | 3% | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | — | 10 Weeks | — | — | — | — | — | — |
| Has ADC | — | — | — | — | — | NO | — | — | — | — | — | — |
| Bit Size | — | — | — | — | — | 8 | — | — | — | — | — | — |
| Boundary Scan | — | — | — | — | — | YES | — | — | — | — | — | — |
| CPU Family | — | — | — | — | — | ST8 | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | — | — | — | 16 MHz | — | — | — | — | — | — |
| DAC Channels | — | — | — | — | — | NO | — | — | — | — | — | — |
| DMA Channels | — | — | — | — | — | NO | — | — | — | — | — | — |
| Number of I/O Lines | — | — | — | — | — | 18 | — | — | — | — | — | — |
| Number of Timers | — | — | — | — | — | 6 | — | — | — | — | — | — |
| On Chip Program ROM Width | — | — | — | — | — | 8 | — | — | — | — | — | — |
| PWM Channels | — | — | — | — | — | YES | — | — | — | — | — | — |
| RAM (bytes) | — | — | — | — | — | 1536 | — | — | — | — | — | — |
| ROM (words) | — | — | — | — | — | 6144 | — | — | — | — | — | — |
| ROM Programmability | — | — | — | — | — | FLASH | — | — | — | — | — | — |
| Speed | — | — | — | — | — | 16 MHz | — | — | — | — | — | — |
| Supply Current-Max | — | — | — | — | — | 3.5 mA | — | — | — | — | — | — |
| Supply Voltage-Max | — | — | — | — | — | 3.6 V | — | — | — | — | — | — |
| Supply Voltage-Min | — | — | — | — | — | 3 V | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | — | — | — | 3 V | — | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | MICROCONTROLLER, RISC | — | — | — | — | — | — |
| ## STM8L101F3P6 Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — | — |
| Reach Compliance Code | — | — | — | — | — | — | Compliant | — | — | — | — | — |
| Capacitance | — | — | — | — | — | — | 0.33 µF | — | — | — | — | — |
| Capacitor Type | — | — | — | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — | — | — | — | — |
| Diameter | — | — | — | — | — | — | 4 mm | — | — | — | — | — |
| Dielectric Material | — | — | — | — | — | — | ALUMINUM (WET) | — | — | — | — | — |
| ESR | — | — | — | — | — | — | 502370 mΩ | — | — | — | — | — |
| Leakage Current | — | — | — | — | — | — | 0.003 mA | — | — | — | — | — |
| Mounting Feature | — | — | — | — | — | — | SURFACE MOUNT | — | — | — | — | — |
| Negative Tolerance | — | — | — | — | — | — | 20% | — | — | — | — | — |
| Polarity | — | — | — | — | — | — | POLARIZED | — | — | — | — | — |
| Positive Tolerance | — | — | — | — | — | — | 20% | — | — | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | — | — | 50 V | — | — | — | — | — |
| Ripple Current | — | — | — | — | — | — | 6 mA | — | — | — | — | — |
| Size Code | — | — | — | — | — | — | 1717 | — | — | — | — | — |
| Tan Delta | — | — | — | — | — | — | 0.1 | — | — | — | — | — |
| Terminal Shape | — | — | — | — | — | — | FLAT | — | — | — | — | — |
| ## SN74LS74ADR Alternates Showing results | — | — | — | — | — | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 11 alternatives for SN74LS74ADRG4 — response within 24 hours.
Quick Links
Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14
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suggested
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D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14
D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14
D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14
D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14
D Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14
Why Look for Alternatives?
Finding alternatives for SN74LS74ADRG4 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN74LS74ADRG4 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SN74LS74ADRG4?
Known equivalents for SN74LS74ADRG4 include SN74LS74AD, SN74LS74AN, 744235601. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LS74ADRG4?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN74LS74ADRG4 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.