SN74LVC1G79DCKRAlternatives & Equivalent Parts
About SN74LVC1G79DCKR
SN74LVC1G79DCKR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) 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 | SN74LVC1G79DCKRSource | SN74LVC1G79DCKRG4 | LMH6657MF/NOPB | LMH6657MG/NOPB | MCP9701AT-E/LT | PLMR36506RRPET | SN74LVC1G79DCKT | SN74LVC1G79DCKRE4 | SN74LVC1G79DCKTG4 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | — | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 5 | 5 | 5 | 5 | — | 5 | 5 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0270 | $0.1093 | $0.8645 | $1.4400 | $0.2190 | — | $0.1515 | $0.1069 | $0.1359 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | — | Yes | — | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 8 | — | 15 | 0 | 15 |
| Family | LVC/LCX/Z | LVC/LCX/Z | — | — | — | — | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | — | — | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | e3 | e4 | e3 | e3 | e3 | — | e4 | e4 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | — | — | — | — | 50 pF | 50 pF | 50 pF |
| Logic IC Type | D FLIP-FLOP | D FLIP-FLOP | — | — | — | — | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP |
| Max Frequency@Nom-Sup | 160000000 Hz | 160000000 Hz | — | — | — | — | 160000000 Hz | 160000000 Hz | 160000000 Hz |
| Max I(ol) | 0.032 A | 0.032 A | — | — | — | — | 0.032 A | 0.032 A | 0.032 A |
| Number of Bits | 1 | 1 | — | — | 12 | — | 1 | 1 | 1 |
| Number of Functions | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 1 |
| Output Characteristics | 3-STATE | 3-STATE | — | — | — | — | 3-STATE | 3-STATE | 3-STATE |
| Output Polarity | TRUE | TRUE | — | — | — | — | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 | TSSOP5/6,.08 | TSOP5/6,.11,37 | TSSOP5/6,.08 | TSSOP5/6,.08 | — | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP5/6,.08 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | TR | TR, 7 INCH | — | — | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | — | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.01 mA | 0.01 mA | — | — | — | — | 0.01 mA | 0.01 mA | 0.01 mA |
| Prop. Delay@Nom-Sup | 5 ns | 5 ns | — | — | — | — | 5 ns | 5 ns | 5 ns |
| Propagation Delay (tpd) | 20.5 ns | 20.5 ns | — | — | — | — | 20.5 ns | 20.5 ns | 20.5 ns |
| Qualification Status | Not Qualified | Not Qualified | — | — | — | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | — | — | — | — | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 1.65 V | 1.65 V | — | — | — | — | 1.65 V | 1.65 V | 1.65 V |
| Supply Voltage-Nom (Vsup) | 1.8 V | 1.8 V | 5 V | 5 V | — | — | 1.8 V | 1.8 V | 1.8 V |
| Surface Mount | YES | YES | YES | YES | YES | — | YES | YES | YES |
| Technology | CMOS | CMOS | — | — | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | — | — | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.953 mm | 0.65 mm | — | — | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | — | 30 | 30 | 30 |
| Trigger Type | POSITIVE EDGE | POSITIVE EDGE | — | — | — | — | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| fmax-Min | 150 MHz | 150 MHz | — | — | — | — | 150 MHz | 160 MHz | 150 MHz |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — | — | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | — | — | — |
| Average Bias Current-Max (IIB) | — | — | 30 µA | 30 µA | — | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | — | 20 µA | 20 µA | — | — | — | — | — |
| Common-mode Reject Ratio-Min | — | — | 75 dB | 75 dB | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | — | 84 dB | 84 dB | — | — | — | — | — |
| Frequency Compensation | — | — | YES | YES | — | — | — | — | — |
| Input Offset Voltage-Max | — | — | 5000 µV | 5000 µV | — | — | — | — | — |
| Low-Bias | — | — | NO | NO | — | — | — | — | — |
| Low-Offset | — | — | NO | NO | — | — | — | — | — |
| Micropower | — | — | NO | NO | — | — | — | — | — |
| Neg Supply Voltage Limit-Max | — | — | -6.3 V | -6.3 V | — | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -5 V | -5 V | — | — | — | — | — |
| Power | — | — | NO | NO | — | — | — | — | — |
| Programmable Power | — | — | NO | NO | — | — | — | — | — |
| Slew Rate-Nom | — | — | 700 V/us | 700 V/us | — | — | — | — | — |
| Supply Current-Max | — | — | 11 mA | 11 mA | — | — | — | — | — |
| Supply Voltage Limit-Max | — | — | 6.3 V | 6.3 V | — | — | — | — | — |
| Unity Gain BW-Nom | — | — | 140000 | 140000 | — | — | — | — | — |
| Voltage Gain-Min | — | — | 5623.41 | 5623.41 | — | — | — | — | — |
| Wideband | — | — | YES | YES | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | SC70-5 | — | — | — | — |
| Factory Lead Time | — | — | — | — | 6 Weeks | — | — | — | — |
| Accuracy-Max (Cel) | — | — | — | — | 4 Cel | — | — | — | — |
| Body Breadth | — | — | — | — | 1.25 mm | — | — | — | — |
| Body Height | — | — | — | — | 0.95 mm | — | — | — | — |
| Body Length or Diameter | — | — | — | — | 2 mm | — | — | — | — |
| Housing | — | — | — | — | PLASTIC | — | — | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — | — | — | — |
| Operating Current-Max | — | — | — | — | 0.015 mA | — | — | — | — |
| Package Shape/Style | — | — | — | — | RECTANGULAR | — | — | — | — |
| Screening Level | — | — | — | — | TS 16949 | — | — | — | — |
| Sensors/Transducers Type | — | — | — | — | TEMPERATURE SENSOR,ANALOG,RESISTANCE BASED | — | — | — | — |
| Supply Voltage-Max | — | — | — | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min | — | — | — | — | 3.1 V | — | — | — | — |
| Termination Type | — | — | — | — | SOLDER | — | — | — | — |
| Input Voltage | — | — | — | — | — | 3.8V – 36V | — | — | — |
| Output Current | — | — | — | — | — | 6A | — | — | — |
| Switching Frequency | — | — | — | — | — | Up to 2MHz | — | — | — |
| Operating Temperature | — | — | — | — | — | -40°C to 125°C | — | — | — |
| Package | — | — | — | — | — | 20-VQFN (3.5mm × 3.5mm) | — | — | — |
| Topology | — | — | — | — | — | Synchronous Buck | — | — | — |
| Quiescent Current | — | — | — | — | — | 65µA (light load) | — | — | — |
| ## SN74LVC1G79DCKT Alternates Showing results | — | — | — | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 8 alternatives for SN74LVC1G79DCKR — response within 24 hours.
Quick Links
Flip-Flop, LVC/LCX/Z Series, 1-Func, Positive Edge Triggered, 1-Bit, True Output, CMOS, PDSO5
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D Flip-Flop, LVC/LCX/Z Series, 1-Func, Positive Edge Triggered, 1-Bit, True Output, CMOS, PDSO5
D Flip-Flop, LVC/LCX/Z Series, 1-Func, Positive Edge Triggered, 1-Bit, True Output, CMOS, PDSO5
D Flip-Flop, LVC/LCX/Z Series, 1-Func, Positive Edge Triggered, 1-Bit, True Output, CMOS, PDSO5
Why Look for Alternatives?
Finding alternatives for SN74LVC1G79DCKR 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 SN74LVC1G79DCKR 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 SN74LVC1G79DCKR?
Known equivalents for SN74LVC1G79DCKR include SN74LVC1G79DCKRG4, LMH6657MF/NOPB, LMH6657MG/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LVC1G79DCKR?
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 SN74LVC1G79DCKR 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.