SN74AHC1GU04DCKTIn StockTexas Instruments
SN74AHC1GU04DCKT is a single unbuffered inverter gate IC in the AHC logic family, featuring 1.65V to 5.5V supply range, 50pF load capacitance, and 8mA output drive strength. From $0.4547 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- SN74AHC1GU04DCKT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4547(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single unbuffered inverter gate with no internal feedback for oscillator and linear applications
- Wide supply voltage range of 1.65V to 5.5V for multi-rail system compatibility
- High-speed AHC logic family with low power consumption and TTL-compatible inputs
- Compact SOT-23 5-pin package ideal for space-constrained PCB designs
- 8mA output drive current with 50pF load capacitance support
Applications
The SN74AHC1GU04DCKT is widely used in crystal and RC oscillator circuits where an unbuffered inverter is essential for stable frequency generation. It is also suitable for signal conditioning, level translation between logic families, and general-purpose inversion in portable and battery-powered devices. Its compact SOT-23 package and broad voltage range make it a versatile choice for consumer electronics, industrial control, and communications equipment.
Specifications
| Date Of Intro | 1996-07-01 |
| YTEOL | 0 |
| Family | AHC/VHC/H/U/V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | INVERTER |
| Max I(ol) | 0.008A |
| Number of Functions | 1 |
| Number of Inputs | 1 |
| Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.01mA |
| Prop. Delay@Nom-Sup | 8ns |
| Propagation Delay (tpd) | 12ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74AHC1GU04DCKT:
Frequently Asked Questions
What is the supply voltage range of the SN74AHC1GU04DCKT?
The SN74AHC1GU04DCKT operates over a wide supply voltage range of 1.65V to 5.5V, making it compatible with a variety of logic systems including 1.8V, 2.5V, 3.3V, and 5V designs. This flexibility simplifies integration in mixed-voltage environments.
Why is the SN74AHC1GU04DCKT described as 'unbuffered' and what are its typical applications?
The SN74AHC1GU04DCKT is unbuffered, meaning it has no internal feedback stages, which results in a linear transfer characteristic ideal for use in oscillator circuits such as crystal and RC oscillators. Buffered inverters saturate and are unsuitable for these analog-like applications. It is also used in signal inversion and waveform shaping.
What is the output drive current of the SN74AHC1GU04DCKT?
The SN74AHC1GU04DCKT provides a maximum output low current (Iol) of 8mA, sufficient for driving typical logic loads and LEDs in low-power applications. Combined with a 50pF load capacitance rating, it ensures reliable signal integrity in high-speed digital circuits.
What package does the SN74AHC1GU04DCKT come in and what are its dimensions?
The SN74AHC1GU04DCKT is available in a SOT-23 5-pin (SC-74A) surface-mount package, which is extremely compact and well-suited for space-constrained PCB layouts. This small footprint is popular in portable consumer electronics and wearable devices.
Related Guides
Ultra Low Power Microcontroller Comparison 2026: STM32L4 vs MSP430 vs MSP432 vs CC2640
Engineer-grade 2026 comparison of ultra-low-power MCUs — STM32L476, MSP430A139, MSP432P401R, CC2640F128 across standby current, active current, and battery life.
May 5, 2026
BOM Cost Reduction: 7 Strategies for Electronics Manufacturers in 2026
Practical 2026 BOM optimization playbook — 7 proven strategies, ranked by payback time and risk. With realistic per-unit savings and verification steps.
May 5, 2026
STM32F072C8T6 Pin-Compatible Alternatives 2026: Cheaper Drop-In Options Compared
Engineer-grade compatibility analysis for STM32F072C8T6 alternatives in 2026 — pin compatibility, firmware portability, cost and lead time for each option.
May 5, 2026
Top Microcontrollers for IoT 2026: ESP32 vs Arduino vs STM32 vs RPi Pico
The five IoT MCU platforms compared on 2026 pricing, lead time, and use case — ESP32-S3, Arduino, STM32F0, RP2040, TI CC2640/CC1352P.
May 5, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8945 | $1.89 |
| 10+ | $0.6670 | $6.67 |
| 25+ | $0.6012 | $15.03 |
| 56+ | $0.5328 | $29.84 |
| 100+ | $0.5288 | $52.88 |
| 189+ | $0.4547 | $85.94 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”