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SN74AHCT1G04DCKR

Name: SN74AHCT1G04DCKR
Rating: 4.7 (12 reviews)

IC INVERTER 1CH 1-INP SC70-5

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規格

Series	74AHCT
Part Status	Active
Base Product Number	74AHCT1G04
Logic Type	Inverter
Number of Circuits	1
Number of Inputs	1
Voltage - Supply	4.5V ~ 5.5V
Current - Quiescent (Max)	1 µA
Current - Output High, Low	8mA, 8mA
Input Logic Level - Low	0.8V
Input Logic Level - High	2V
Max Propagation Delay @ V, Max CL	9ns @ 5V, 50pF
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Supplier Device Package	SC-70-5
Package	5-TSSOP, SC-70-5, SOT-353
Packaging	Bulk, Cut Tape (CT), Tape & Reel (TR)

概述

Description

The SN74AHCT1G04DCKR is a single Schmitt-trigger inverter from Texas Instruments, designed for high-speed digital applications. It operates with a supply voltage range of 2V to 5.5V, making it suitable for both 3.3V and 5V systems. The Schmitt-trigger input provides hysteresis, enhancing noise immunity and allowing for cleaner signal transitions.
This device features a low power consumption, with a maximum output drive of 24 mA, and is designed to interface with various logic families. The inverter's propagation delay is minimal, ensuring fast switching times, which is crucial for high-speed applications.
The packaging type is DCKR, a 5-pin SOT-23 surface-mount package, suitable for compact designs. The SN74AHCT1G04DCKR is ideal for use in various applications, including signal conditioning, level shifting, and general-purpose logic functions. Its robustness, combined with flexible supply voltage options, makes it a versatile choice for engineers designing digital circuits.

Features

The SN74AHCT1G04DCKR is a single inverter gate from Texas Instruments designed for high-speed logic applications. Key features include:
1. Single-Channel Inverter: It provides one logic inversion function.
2. Voltage Range: Operates on a supply voltage of 4.5V to 5.5V, compatible with TTL levels.
3. High-Speed Operation: It has a propagation delay of approximately 5 ns at 5V, enabling fast switching.
4. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
5. Wide Temperature Range: Designed to operate within a temperature range of -40°C to 125°C.
6. Small Package: Available in a compact SOT-23-5 package, ideal for space-constrained applications.
7. High Noise Immunity: Features a high input noise margin, improving reliability in noisy environments.
This combination of features makes the SN74AHCT1G04DCKR suitable for various digital logic applications, including signal conditioning, level shifting, and general-purpose inverting logic functions.

Package

The SN74AHCT1G04DCKR is packaged in a SC70-5 surface-mount package.

Pinout

The SN74AHCT1G04DCKR is a single buffer/inverter with a pin count of 5. It is a part of Texas Instruments' AHCT family of logic devices. The specific pin configuration is as follows:
1. GND (Ground): Pin 1 - Connects to the ground of the circuit.
2. A (Input): Pin 2 - Receives the input signal.
3. Y (Output): Pin 3 - Outputs the inverted signal from the input.
4. VCC (Supply Voltage): Pin 4 - Connects to the positive supply voltage.
5. NC (No Connect): Pin 5 - This pin is not connected internally and should be left floating or connected as per the layout.
The device operates with a voltage range of 2V to 5.5V and is optimized for high-speed applications, providing low power consumption with high noise immunity. It is suitable for interfacing with TTL and CMOS logic levels.

Manufacturer

The SN74AHCT1G04DCKR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in the design and production of semiconductors and various integrated circuits. They are particularly known for their analog and digital signal processing products, microcontrollers, and embedded processors, as well as educational technology and calculators. Founded in 1930, TI has a strong global presence and serves a wide range of industries, including automotive, communications, consumer electronics, and industrial applications. The SN74AHCT1G04DCKR is a single Schmitt-trigger inverter that is part of their 74AHCT family, which is designed for high-speed performance and low power consumption.

Application

The SN74AHCT1G04DCKR is a single inverter buffer used in various applications, including digital logic circuits, signal conditioning, level shifting between TTL and CMOS voltages, and interfacing between different logic families. Its fast switching times make it suitable for high-speed applications, including communications, automotive electronics, and consumer electronics. Additionally, it can be used in battery-powered devices due to its low power consumption.

Equivalent

The SN74AHCT1G04DCKR is a single inverter with a high-speed CMOS design. Equivalent products include the 74HCT1G04, 74HC1G04, and MC74HC1G04. These alternatives may have slight variations in specifications like voltage levels or temperature range, so check datasheets for compatibility.