SN74LVC1G38DCKR

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SN74LVC1G38DCKR

IC GATE NAND OD 1CH 2-INP SC70-5

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT)
Series 74LVC
ProductStatus Active
LogicType NAND Gate
NumberofCircuits 1
NumberofInputs 2
Features Open Drain
Voltage-Supply 1.65V ~ 5.5V
Current-Quiescent(Max) 10 µA
Current-OutputHighLow -, 32mA
LogicLevel-Low 0.7V ~ 0.8V
LogicLevel-High 1.7V ~ 2V
MaxPropagationDelay@VMaxCL 3.9ns @ 5V, 50pF
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage SC-70-5

Обзор

Description

The SN74LVC1G38DCKR is a single Schmitt-trigger buffer/driver from Texas Instruments, designed for high-speed digital applications. It operates with a supply voltage range of 1.65V to 5.5V and features low power consumption, making it suitable for battery-powered devices. The Schmitt-trigger input provides hysteresis, ensuring clean transitions and improved noise immunity, which is critical in fast switching environments.
This component is part of the LVC family, known for high-speed performance and compatibility with both CMOS and TTL logic levels. The device is packaged in a small SOT-23 footprint, making it ideal for space-constrained applications. It is commonly used in signal buffering, level shifting, and fanout applications in various fields, including consumer electronics, automotive, and industrial systems.
Key specifications include a propagation delay of approximately 6.5 ns at 3.3V and a drive strength capable of sourcing or sinking up to 24 mA. Overall, the SN74LVC1G38DCKR is a versatile choice for enhancing signal integrity in digital circuits.

Features

The SN74LVC1G38DCKR is a single Schmitt-trigger hex inverter designed for low-voltage applications. Key features include:
1. Operating Voltage Range: It operates from 1.65V to 5.5V, making it suitable for a variety of logic levels.
2. Input Compatibility: Compatible with TTL and CMOS logic, allowing for versatile interfacing.
3. Schmitt Trigger Functionality: Provides a clean, fast output transition for slow input signals, ensuring improved noise immunity and reduced signal distortion.
4. Low Power Consumption: It has a low standby current, making it energy-efficient in applications.
5. High-Speed Operation: Capable of switching speeds suitable for high-frequency applications.
6. Output Drive Capability: Can drive loads up to 25 mA, making it effective for various electronic circuits.
7. Small Package: Available in a compact SOT-23-5 package, ideal for space-constrained designs.
Overall, the SN74LVC1G38DCKR is a versatile component widely used in digital circuits requiring reliable signal processing.

Package

The SN74LVC1G38DCKR is packaged in a SC70-5 (5-pin) package type.

Pinout

The SN74LVC1G38DCKR is a single Schmitt-trigger NAND gate from Texas Instruments. It features a 5-pin configuration. The pin assignments are as follows:
1. Pin 1 (A): Input A
2. Pin 2 (B): Input B
3. Pin 3 (Y): Output Y
4. Pin 4 (GND): Ground
5. Pin 5 (VCC): Power supply (typically 1.65V to 5.5V)
The device is designed to provide high-speed switching and improved noise margins, thanks to its Schmitt-trigger inputs. It is suitable for interfacing with various logic levels and is often used in digital applications requiring signal conditioning or level shifting. The SN74LVC1G38DCKR operates in a wide voltage range, making it versatile for various electronic designs.

Manufacturer

The manufacturer of the SN74LVC1G38DCKR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the electronics industry, providing solutions for various applications, including industrial, automotive, communications, and consumer electronics. The company has a strong focus on research and development, contributing to advancements in technology and supporting engineers and designers worldwide.

Application

The SN74LVC1G38DCKR is a single Schmitt-trigger buffer/driver used in various applications, including signal conditioning, voltage level shifting, and interface circuits. It is suitable for improving signal integrity in digital communications, ensuring reliable operation in noisy environments, and providing a robust solution for driving capacitive loads in consumer electronics, automotive, and industrial systems. Its features make it ideal for applications requiring fast edge rates and high noise immunity.

Equivalent

The SN74LVC1G38DCKR is a single Schmitt-trigger buffer. Equivalent products include:
1. 74LVC1G14 (dual Schmitt-trigger inverter) - for different functionality.
2. 74LVC1G32 (single OR gate) - similar speed characteristics but different logic function.
3. 74HC14 (high-speed CMOS Schmitt-trigger inverter) - offers similar performance with a different voltage range.
Always check specific electrical characteristics and pin configurations for compatibility in your application.

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