SN74LV14ADR

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SN74LV14ADR

IC INV SCHMITT 6CH 1-IN 14SOIC

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  • Mfr.부분 #SN74LV14ADR
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사양

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LV
ProductStatus Active
LogicType Inverter
NumberofCircuits 6
NumberofInputs 1
Features Schmitt Trigger
Voltage-Supply 2V ~ 5.5V
Current-Quiescent(Max) 20 µA
Current-OutputHighLow 12mA, 12mA
LogicLevel-Low 0.75V ~ 1.5V
LogicLevel-High 1.75V ~ 3.5V
MaxPropagationDelay@VMaxCL 10.6ns @ 5V, 50pF
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage 14-SOIC

개요

Description

The SN74LV14ADR is a Hex Schmitt-Trigger Inverter, designed by Texas Instruments. It features six independent inverters that provide Schmitt-trigger logic levels, which help to clean up noisy signals. This device operates over a wide voltage range, typically from 2V to 5.5V, making it suitable for various applications in digital circuits.
Key features include low power consumption, fast switching speeds, and the ability to handle both TTL and CMOS logic levels. The Schmitt-trigger input provides hysteresis, allowing for stable operation in environments with slow input transitions or noise.
The SN74LV14ADR is available in a small footprint SOIC-14 package, which is ideal for space-constrained designs. Its typical applications include signal conditioning, waveform shaping, and interfacing between different logic families. Overall, the SN74LV14ADR is a versatile component for enhancing signal integrity in modern electronic systems.

Features

The SN74LV14ADR is a hex inverter with Schmitt-trigger inputs, designed for low-voltage applications. Key features include:
1. Supply Voltage Range: Operates from 2V to 5.5V, making it suitable for various digital logic levels.
2. Schmitt-Trigger Inputs: Provides hysteresis in the input signal, enhancing noise immunity and allowing for slow input transitions.
3. High Speed: Capable of switching speeds up to 15 ns at 5V, ensuring fast signal processing.
4. Low Power Consumption: Consumes minimal power in both static and dynamic states, supporting energy-efficient designs.
5. Wide Temperature Range: Operates reliably from -40°C to 125°C, suitable for industrial applications.
6. Output Drive Capability: Can drive loads of up to 24 mA, enabling direct connection to other logic devices.
7. TTL-Compatible: Compatible with TTL logic levels, allowing easy integration into existing systems.
8. Surface Mount Technology: Packaged in a small SOIC-14 form factor for space-constrained applications.
These features make the SN74LV14ADR ideal for various electronic circuits requiring reliable signal inversion and noise immunity.

Package

The SN74LV14ADR is packaged in a SOIC-14 (Small Outline Integrated Circuit) package type. This surface-mount package features a width of 3.9 mm and a length of 5.0 mm, designed for efficient space utilization on printed circuit boards.

Pinout

The SN74LV14ADR is a hex Schmitt-trigger inverter from Texas Instruments. It has a pin count of 14.
### Pin Functions:
1. Pins 1, 2, 3, 4, 5, 6: Inputs (A1, A2, A3, A4, A5, A6) - Accept logic signals for inversion.
2. Pins 7, 8, 9, 10, 11, 12: Outputs (Y1, Y2, Y3, Y4, Y5, Y6) - Provide the inverted logic signals corresponding to the inputs.
3. Pin 13 (GND): Ground - Connects to the system ground.
4. Pin 14 (VCC): Power supply - Connects to the positive voltage supply (typically 2V to 5.5V).
The device features high-speed operation and low power consumption, making it suitable for various digital applications.

Manufacturer

The SN74LV14ADR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in the design and production of semiconductors and various integrated circuits, which are widely used in electronic devices. The company is well-known for its innovations in analog, embedded processing, and digital signal processing technologies. TI serves a diverse range of markets, including automotive, industrial, communications, and consumer electronics. Established in 1930, Texas Instruments has a long history of engineering excellence and is recognized as a leader in the semiconductor industry.

Application

The SN74LV14ADR is a hex inverter IC primarily used in digital circuits for signal inversion. Its application areas include logic level shifting, waveform shaping, and signal conditioning. It is suitable for low-voltage operations, making it ideal for battery-powered devices, consumer electronics, and communication systems. Additionally, it can be utilized in interfacing between different logic families and in timing circuits. Its versatility allows it to be employed in various consumer, industrial, and automotive applications.

Equivalent

The SN74LV14ADR is a hex inverting Schmitt trigger. Equivalent products include:
1. 74LV14 (Texas Instruments)
2. 74LVC14 (Nexperia)
3. 74HC14 (Nexperia, Texas Instruments)
4. 74HCT14 (Nexperia, Texas Instruments)
5. SN74LVC14A (Texas Instruments)
Always check specific datasheets for compatibility regarding voltage levels and operating conditions.

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