SN74AHC1G14DCK3Alternatives & Equivalent Parts
About SN74AHC1G14DCK3
SN74AHC1G14DCK3 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.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for SN74AHC1G14DCK3 — response within 24 hours.
Specification Comparison
| Parameter | SN74AHC1G14DCK3Source | 74FCT38072SCMGI | OPA277U | ADR421ARZ | RC0603FR-07300RL | STELPD01PUR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | IDT | Texas Instruments | Analog Devices | YAGEO (PHYCOMP) | STMicroelectronics |
| Package Type | SOT23 (5-Pin) | Small Outline No-lead | — | Small Outline Packages | Resistor Chip | Other |
| Pin Count | 5 | 8 | — | 8 | 2 | 11 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | — | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0306 | $1.0000 | $3.3045 | $3.9000 | $0.0007 | $0.5066 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 4 | — | 10 | 13 | 7 |
| Family | AHC/VHC/H/U/V | FCT | — | — | — | — |
| JESD-30 Code | R-PDSO-G5 | S-PDSO-N8 | — | R-PDSO-G8 | — | S-PDSO-N10 |
| JESD-609 Code | e6 | e4 | — | e3 | e3 | e4 |
| Load Capacitance (CL) | 50 pF | — | — | — | — | — |
| Logic IC Type | INVERTER | LOW SKEW CLOCK DRIVER | — | — | — | — |
| Max I(ol) | 0.008 A | — | — | — | — | — |
| Number of Functions | 1 | 1 | — | 1 | — | 1 |
| Number of Inputs | 1 | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE | — | RECTANGULAR | — | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE | — | SMALL OUTLINE | SMT | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR | — | — | — | TR, PAPER, 7 INCH | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | — | 260 |
| Power Supply Current-Max (ICC) | 0.01 mA | — | — | — | — | — |
| Prop. Delay@Nom-Sup | 19.5 ns | — | — | — | — | — |
| Propagation Delay (tpd) | 19.5 ns | 4.5 ns | — | — | — | — |
| Schmitt Trigger | YES | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | 3.465 V | — | 15 V | — | 16.8 V |
| Supply Voltage-Min (Vsup) | 2 V | 1.71 V | — | 5 V | — | 4 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 1.8 V | — | — | — | 5 V |
| Surface Mount | YES | YES | — | YES | YES | YES |
| Technology | CMOS | CMOS | — | — | METAL GLAZE/THICK FILM | — |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | — | AUTOMOTIVE | — | — |
| Terminal Finish | Tin/Bismuth (Sn/Bi) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | NO LEAD | — | GULL WING | — | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.5 mm | — | 1.27 mm | — | 0.5 mm |
| Terminal Position | DUAL | DUAL | — | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | — | — |
| Pbfree Code | — | Yes | — | No | Yes | — |
| Manufacturer Package Code | — | CMG8 | — | R-8 | — | — |
| Factory Lead Time | — | 12 Weeks | — | — | 14 Weeks | 20 Weeks |
| Input Conditioning | — | STANDARD | — | — | — | — |
| Number of True Outputs | — | 2 | — | — | — | — |
| Package Equivalence Code | — | SOLCC8,.08,20 | — | SOP8,.25 | — | SOLCC10,.12,20 |
| Same Edge Skew-Max (tskwd) | — | 0.065 ns | — | — | — | — |
| Additional Feature | — | — | — | OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-0.5% RANGE USING TRIM PIN | LASER TRIMMABLE | CURRENT LIMIT:5.15A; THERMAL SHUTDOWN:165C; ADJUSTABLE CURRENT LIMIT |
| Analog IC - Other Type | — | — | — | THREE TERMINAL VOLTAGE REFERENCE | — | LOAD SWITCH |
| Number of Outputs | — | — | — | 1 | — | — |
| Output Voltage-Max | — | — | — | 2.503 V | — | — |
| Output Voltage-Min | — | — | — | 2.497 V | — | — |
| Output Voltage-Nom | — | — | — | 2.5 V | — | — |
| Qualification Status | — | — | — | Not Qualified | — | — |
| Temp Coef of Voltage-Max | — | — | — | 10 ppm/°C | — | — |
| Trim/Adjustable Output | — | — | — | YES | — | — |
| Voltage Tolerance-Max | — | — | — | 0.12% | — | — |
| ## ADR421ARZ Alternates Showing results | — | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — |
| Construction | — | — | — | — | Rectangular | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — |
| Package Height | — | — | — | — | 0.45 mm | — |
| Package Length | — | — | — | — | 1.6 mm | — |
| Package Width | — | — | — | — | 0.8 mm | — |
| Rated Power Dissipation (P) | — | — | — | — | 0.1 W | — |
| Rated Temperature | — | — | — | — | 70 °C | — |
| Resistance | — | — | — | — | 300 Ω | — |
| Resistor Type | — | — | — | — | FIXED RESISTOR | — |
| Size Code | — | — | — | — | 0603 | — |
| Temperature Coefficient | — | — | — | — | 100 ppm/°C | — |
| Terminal Shape | — | — | — | — | WRAPAROUND | — |
| Tolerance | — | — | — | — | 1% | — |
| Working Voltage | — | — | — | — | 75 V | — |
| Adjustable Threshold | — | — | — | — | — | YES |
| Number of Channels | — | — | — | — | — | 1 |
| Threshold Voltage-Nom | — | — | — | — | — | 2.9 |
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 5 alternatives for SN74AHC1G14DCK3 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SN74AHC1G14DCK3 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 SN74AHC1G14DCK3 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for SN74AHC1G14DCK3. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SN74AHC1G14DCK3?
Known equivalents for SN74AHC1G14DCK3 include 74FCT38072SCMGI, OPA277U, ADR421ARZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74AHC1G14DCK3?
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 SN74AHC1G14DCK3 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.