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SN74AC14QPWRQ1
IC INVERTER 6CH 1-INP 14TSSOP
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規格
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100, 74AC |
| ProductStatus | Active |
| LogicType | Inverter |
| NumberofCircuits | 6 |
| NumberofInputs | 1 |
| Features | Schmitt Trigger |
| Voltage-Supply | 2V ~ 6V |
| Current-Quiescent(Max) | 2 µA |
| Current-OutputHighLow | 24mA, 24mA |
| LogicLevel-Low | 0.5V ~ 1.1V |
| LogicLevel-High | 2.2V ~ 3.9V |
| MaxPropagationDelay@VMaxCL | 10ns @ 5V, 50pF |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-TSSOP |
概述
Description
The SN74AC14QPWRQ1 is a hex Schmitt-trigger inverter designed for high-speed digital applications. It belongs to Texas Instruments' SN74AC series, which features low power consumption and high-speed operation. The device includes six independent inverters with Schmitt-trigger inputs, providing enhanced noise immunity and allowing for clean transitions between logic levels.
Key specifications include a wide operating voltage range (2V to 5.5V), low propagation delay (typically around 5 ns at 5V), and high output drive capability (up to 24 mA). The Schmitt-trigger design ensures that input signal variations do not result in unintended output changes, making it suitable for interfacing with slow or noisy signals.
The Q1 designation indicates that this part is automotive-qualified, meeting stringent standards for reliability and performance in automotive applications. The PWRQ1 package type is a TSSOP (Thin Shrink Small Outline Package) with 14 pins, facilitating compact designs. Overall, the SN74AC14QPWRQ1 is ideal for applications requiring fast, reliable logic level shifting and signal conditioning.
Key specifications include a wide operating voltage range (2V to 5.5V), low propagation delay (typically around 5 ns at 5V), and high output drive capability (up to 24 mA). The Schmitt-trigger design ensures that input signal variations do not result in unintended output changes, making it suitable for interfacing with slow or noisy signals.
The Q1 designation indicates that this part is automotive-qualified, meeting stringent standards for reliability and performance in automotive applications. The PWRQ1 package type is a TSSOP (Thin Shrink Small Outline Package) with 14 pins, facilitating compact designs. Overall, the SN74AC14QPWRQ1 is ideal for applications requiring fast, reliable logic level shifting and signal conditioning.
Features
The SN74AC14QPWRQ1 is a quad Schmitt-trigger inverter designed for high-speed operation and low power consumption. Key features include:
1. Quad Configuration: Contains four independent inverters, allowing for versatile circuit design.
2. Schmitt-Trigger Action: Provides hysteresis, improving noise immunity and ensuring clean transitions between high and low states.
3. Wide Supply Voltage Range: Operates from 2V to 6V, making it suitable for various applications.
4. Fast Switching Speeds: Typical propagation delay of 5 ns at 5V, enabling high-speed logic operations.
5. Low Power Consumption: Designed to minimize power usage, making it ideal for battery-operated devices.
6. TTL Compatible: Compatible with TTL levels, facilitating integration into existing TTL-based systems.
7. Automotive Grade: Q1 designation indicates compliance with automotive standards, ensuring reliability in automotive applications.
8. Temperature Range: Operates effectively over a wide temperature range, suitable for harsh environments.
These features make the SN74AC14QPWRQ1 suitable for various digital applications, including automotive and consumer electronics.
1. Quad Configuration: Contains four independent inverters, allowing for versatile circuit design.
2. Schmitt-Trigger Action: Provides hysteresis, improving noise immunity and ensuring clean transitions between high and low states.
3. Wide Supply Voltage Range: Operates from 2V to 6V, making it suitable for various applications.
4. Fast Switching Speeds: Typical propagation delay of 5 ns at 5V, enabling high-speed logic operations.
5. Low Power Consumption: Designed to minimize power usage, making it ideal for battery-operated devices.
6. TTL Compatible: Compatible with TTL levels, facilitating integration into existing TTL-based systems.
7. Automotive Grade: Q1 designation indicates compliance with automotive standards, ensuring reliability in automotive applications.
8. Temperature Range: Operates effectively over a wide temperature range, suitable for harsh environments.
These features make the SN74AC14QPWRQ1 suitable for various digital applications, including automotive and consumer electronics.
Package
The SN74AC14QPWRQ1 is packaged in a TSSOP-14 (Thin Shrink Small Outline Package) format.
Pinout
The SN74AC14QPWRQ1 is a hex inverting Schmitt-trigger input buffer/driver. It features a total of 14 pins.
Pin Functions:
- Inputs (A1 to A6): These are the six Schmitt-trigger inputs that accept standard logic levels and provide a fast and reliable output.
- Outputs (Y1 to Y6): Corresponding to each input, these six pins provide the inverted output of the logic level received at the inputs.
- GND: This pin is connected to the ground of the circuit.
- VCC: The power supply pin, typically connected to a voltage range of 2V to 6V.
This device is designed for high-speed operation and offers improved noise margins, making it suitable for various digital applications.
Pin Functions:
- Inputs (A1 to A6): These are the six Schmitt-trigger inputs that accept standard logic levels and provide a fast and reliable output.
- Outputs (Y1 to Y6): Corresponding to each input, these six pins provide the inverted output of the logic level received at the inputs.
- GND: This pin is connected to the ground of the circuit.
- VCC: The power supply pin, typically connected to a voltage range of 2V to 6V.
This device is designed for high-speed operation and offers improved noise margins, making it suitable for various digital applications.
Manufacturer
The SN74AC14QPWRQ1 is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, with a strong focus on analog and embedded processing products. The company serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. TI is known for its commitment to innovation and quality, providing solutions that enhance the performance of electronic devices. The SN74AC14QPWRQ1 specifically is a hex inverter with Schmitt-trigger inputs, commonly used in digital circuits for signal conditioning and logic level conversion.
Application
The SN74AC14QPWRQ1 is a hex inverter with Schmitt-trigger inputs, commonly used in automotive applications. Its primary application areas include signal conditioning, waveform shaping, and logic level conversion. It is ideal for driving high-speed digital circuits, interfacing between various logic families, and enhancing noise immunity in automotive environments due to its robust design and temperature range.
Equivalent
The SN74AC14QPWRQ1 is a hex inverting Schmitt-trigger buffer. Equivalent products include:
- SN74HC14 (high-speed CMOS)
- SN74LS14 (low-power Schottky TTL)
- MC74AC14 (Motorola equivalent)
- 74AC14 (generic equivalent)
Ensure to check specifications for voltage levels, speed, and package types for compatibility.
- SN74HC14 (high-speed CMOS)
- SN74LS14 (low-power Schottky TTL)
- MC74AC14 (Motorola equivalent)
- 74AC14 (generic equivalent)
Ensure to check specifications for voltage levels, speed, and package types for compatibility.
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