SN74AHC1G02DBVR

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SN74AHC1G02DBVR

IC GATE NOR 1CH 2-INP SOT23-5

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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
Series 74AHC
ProductStatus Active
LogicType NOR Gate
NumberofCircuits 1
NumberofInputs 2
Voltage-Supply 2V ~ 5.5V
Current-Quiescent(Max) 1 µA
Current-OutputHighLow 8mA, 8mA
LogicLevel-Low 0.5V ~ 1.65V
LogicLevel-High 1.5V ~ 3.85V
MaxPropagationDelay@VMaxCL 7.5ns @ 5V, 50pF
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
SupplierDevicePackage SOT-23-5

Tổng quan

Description

The SN74AHC1G02DBVR is a single 2-input NAND gate integrated circuit (IC) from Texas Instruments, part of the AHC series designed for high-speed and low-power applications. It operates with a supply voltage range of 2V to 5.5V and is compatible with standard CMOS logic levels. The IC features a wide input voltage range, allowing for reliable switching performance.
The SN74AHC1G02 is suitable for use in various digital applications, including signal processing and logic functions in electronic circuits. Its low propagation delay and high noise immunity make it ideal for high-speed applications. The device is available in a small SOT-23 package, making it suitable for space-constrained designs.
Key features include a low power consumption, fast propagation delay (typically 4.5 ns at 5V), and a wide temperature range (-40°C to +125°C). It is commonly used in consumer electronics, automotive, and industrial applications, making it a versatile choice for designers looking for reliable logic gates.

Features

The SN74AHC1G02DBVR is a single 2-input NOR gate from Texas Instruments, part of the AHC (advanced high-speed CMOS) logic family. Key features include:
- Wide Supply Voltage Range: Operates with a VCC range of 2V to 5.5V.
- High-Speed Operation: Propagation delay is typically 6.5 ns at VCC = 5V.
- Low Power Consumption: Quiescent current is low, making it suitable for battery-operated devices.
- Single Gate Configuration: This device contains one NOR gate, simplifying design in applications where a single logic gate is needed.
- TTL Compatibility: Compatible with TTL input levels, allowing easy integration with other logic families.
- Temperature Range: Operating temperature range of -40°C to 125°C.
- Small SOT-23 Package: Compact packaging (DBV) facilitates use in space-constrained applications.
Overall, the SN74AHC1G02DBVR is ideal for various digital logic applications, offering versatility and reliability in a compact form.

Package

The SN74AHC1G02DBVR is packaged in a SOT-23 (Small Outline Transistor) package, which is a compact, surface-mount type suitable for space-constrained applications.

Pinout

The SN74AHC1G02DBVR is a single 2-input NOR gate from Texas Instruments, part of the AHC family of CMOS logic devices. It has a pin count of 5.
Pin Configuration:
1. GND (Ground)
2. A (Input A)
3. B (Input B)
4. Y (Output)
5. VCC (Power Supply)
Function:
The SN74AHC1G02 performs the logical NOR operation, producing a LOW output when at least one of the inputs (A or B) is HIGH. The output is HIGH only when both inputs are LOW. It operates over a wide voltage range (2V to 5.5V) and is characterized by low power consumption and high-speed performance. The IC is commonly used in various digital applications for signal processing and logic design.

Manufacturer

The SN74AHC1G02DBVR is manufactured by Texas Instruments (TI), a major American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. TI is renowned for its wide range of products, including analog electronics, embedded processors, and digital signal processors, serving diverse industries such as automotive, consumer electronics, industrial automation, and communications. The company is a leader in innovation and has a significant presence in the global semiconductor market.

Application

The SN74AHC1G02DBVR is a single Schmitt-trigger buffer and can be applied in digital logic circuits for signal conditioning, clean transitions, and noise immunity. It is commonly used in microcontroller interfacing, level shifting, and as a part of timing and delay circuits. Its fast propagation delay makes it suitable for high-speed applications in consumer electronics, automotive systems, and industrial automation.

Equivalent

The SN74AHC1G02DBVR is a single 2-input NOR gate from Texas Instruments. Equivalent products include:
1. 74AHC1G02 (DIP package)
2. MC74AHC1G02 (ON Semiconductor)
3. 74LVC1G02 (Low Voltage CMOS version)
4. 74HC1G02 (High-speed CMOS)
When selecting an equivalent, consider voltage levels, power consumption, and package type to ensure compatibility.

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