SN74AHCT1G126DCKR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics: High-Speed, Low-Power, Single-Bit, Non-Inverting
• Package: SC-70 (6-pin), Tape and Reel
• Essence: Buffering and driving signals in digital circuits
• Packaging/Quantity: 3000 units per reel

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Maximum Operating Frequency: 50 MHz
• Propagation Delay Time: 4.5 ns (typical)
• Output Current: ±8 mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHCT1G126DCKR has a total of 6 pins:

1. GND (Ground): Connected to the ground reference of the circuit.
2. A (Input): Signal input pin.
3. OE (Output Enable): Controls the output buffer.
4. Y (Output): Buffered output signal.
5. VCC (Supply Voltage): Power supply pin.
6. NC (No Connection): Unused pin.

Functional Features

• Non-Inverting Buffer: The SN74AHCT1G126DCKR is a non-inverting buffer, meaning that the output signal follows the input signal without any inversion.
• High-Speed Operation: With a maximum operating frequency of 50 MHz, this IC can handle high-speed digital signals effectively.
• Low-Power Consumption: The IC operates at a low supply voltage range of 2 V to 5.5 V, making it suitable for battery-powered devices.
• Output Enable Control: The OE pin allows the user to enable or disable the output buffer, providing flexibility in signal routing.

Advantages and Disadvantages

Advantages: - Small Package Size: The SC-70 package is compact, saving valuable board space. - Wide Supply Voltage Range: The IC can operate within a wide range of supply voltages, making it versatile for various applications. - High-Speed Operation: The IC's fast propagation delay time allows for efficient signal processing.

Disadvantages: - Limited Output Current: The maximum output current of ±8 mA may not be sufficient for driving heavy loads. - Temperature Limitations: The operating temperature range of -40°C to +85°C may restrict its use in extreme environments.

Working Principles

The SN74AHCT1G126DCKR functions as a buffer/driver in digital circuits. It takes an input signal (A) and amplifies it to provide a buffered output signal (Y). The OE pin controls the output enable function, allowing the user to enable or disable the output buffer as needed. The IC operates on a supply voltage (VCC) and follows the logic levels of the input signal without any inversion.

Detailed Application Field Plans

The SN74AHCT1G126DCKR is commonly used in various digital systems and applications, including:

1. Microcontrollers: Buffering and driving signals between microcontroller pins and other circuitry.
2. Communication Systems: Signal buffering in data transmission and reception circuits.
3. Display Panels: Driving signals for LED/LCD display panels.
4. Sensor Interfaces: Amplifying and buffering sensor signals for further processing.
5. Battery-Powered Devices: Low-power signal buffering in portable electronics.

Detailed and Complete Alternative Models

1. SN74AHCT1G125DBVR
2. SN74AHCT1G07DBVR
3. SN74AHCT1G08DBVR
4. SN74AHCT1G14DBVR
5. SN74AHCT1G32DBVR

These alternative models offer similar functionality and characteristics to the SN74AHCT1G126DCKR, providing options for different design requirements.

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