SN74AHC1G04DCKR-P Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
Texas Instruments SN74AHC1G04DCKR-P is a single inverter gate operating from 2V to 5.5V supply with AHC-family high-speed CMOS logic. Features 5-pin SOT23 package with low propagation delay and wide voltage range. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- SN74AHC1G04DCKR-P Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide 2V to 5.5V supply voltage range enabling seamless interfacing between 3.3V and 5V logic systems without level-shifting circuitry
- AHC high-speed CMOS technology delivering typical propagation delay of 3.7ns at 5V for high-frequency signal inversion applications
- Ultra-compact 5-pin SOT23 package with minimal board footprint ideal for space-constrained portable and wearable designs
- Low quiescent current consumption in the microampere range supporting battery-powered applications with extended battery life
- Schmitt-trigger inputs providing hysteresis for clean switching on slow or noisy input signals in industrial environments
Applications
The SN74AHC1G04DCKR-P single inverter is commonly used in signal conditioning circuits where logic level inversion is needed between microcontrollers, FPGAs, and peripheral devices operating at different supply voltages. It is well suited for clock inversion, enable signal complementing, and level-translation buffer applications in consumer electronics and embedded systems. The device also finds use in battery-powered IoT nodes and wearable devices where its low power consumption and tiny SOT23 footprint are critical design constraints.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74AHC1G04DCKR-P:
Frequently Asked Questions
What is the supply voltage range of the SN74AHC1G04DCKR-P?
The SN74AHC1G04DCKR-P operates across a wide supply voltage range of 2V to 5.5V, making it compatible with both 3.3V and 5V logic systems. This broad range allows direct interfacing with low-voltage microcontrollers such as ARM Cortex-M series running at 3.3V as well as legacy 5V TTL and CMOS logic without additional level-shifting components.
What package does the SN74AHC1G04DCKR-P use and what are its dimensions?
The SN74AHC1G04DCKR-P is housed in a 5-pin SOT23 surface-mount package, one of the smallest standard logic packages available. The SOT23-5 package measures approximately 2.9mm x 1.6mm with a pitch of 0.95mm, making it an excellent choice for space-constrained PCB designs in portable electronics, wearables, and compact IoT devices.
What is the propagation delay of the SN74AHC1G04DCKR-P?
The SN74AHC1G04DCKR-P features a typical propagation delay of approximately 3.7ns when operating at 5V supply voltage, and around 5.5ns at 3.3V. These low propagation delays, characteristic of the AHC (Advanced High-speed CMOS) family, make it suitable for high-speed signal inversion in data communication interfaces and clock distribution networks.
What does the -P suffix mean in SN74AHC1G04DCKR-P?
The -P suffix in SN74AHC1G04DCKR-P indicates a automotive-grade or enhanced qualification version depending on the specific product line designation. It signifies that the part meets additional reliability screening or qualification requirements beyond the standard commercial-grade device, making it appropriate for applications demanding higher reliability or extended temperature operation in industrial and automotive environments.
Can the SN74AHC1G04DCKR-P replace a 74HC1G04 inverter?
Yes, the SN74AHC1G04DCKR-P is pin-compatible and functionally equivalent to other single-gate 74HC1G04 and 74AHC1G04 inverter variants. The AHC version offers improved speed and lower propagation delay compared to the standard HC family while maintaining the same supply voltage range and logic thresholds, making it a direct drop-in upgrade for higher-performance designs.
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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.
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