規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74AUP |
| Part Status | Active |
| Translator Type | Voltage Level |
| Channel Type | Unidirectional |
| Number of Circuits | 1 |
| Channelsper Circuit | 1 |
| Voltage - VCCA | 0.9 V ~ 3.6 V |
| Voltage - VCCB | 0.9 V ~ 3.6 V |
| Output Type | Non-Inverted |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The SN74AUP1T34DCKR is a single-bit, unidirectional voltage-level translator from Texas Instruments. It is part of the AUP family, known for low power consumption and wide voltage operating ranges, making it suitable for battery-powered and portable applications. The device translates signals from one logic voltage level to another, supporting an input voltage range from 0.9 V to 3.6 V and an output voltage range from 1.65 V to 3.6 V.
The SN74AUP1T34DCKR features high-speed operation with short propagation delays, essential for high-performance applications. It is also designed to be 5-V tolerant on input ports, enhancing its flexibility in mixed-voltage system designs. Additionally, the device offers low static power consumption and features partial power-down mode to save power when the device is not in use.
Packaged in a small SOT-353 (DCK) form factor, the SN74AUP1T34DCKR is suitable for compact circuit designs. It is widely used in applications like smartphones, tablets, and other consumer electronics that require efficient voltage level translation.
The SN74AUP1T34DCKR features high-speed operation with short propagation delays, essential for high-performance applications. It is also designed to be 5-V tolerant on input ports, enhancing its flexibility in mixed-voltage system designs. Additionally, the device offers low static power consumption and features partial power-down mode to save power when the device is not in use.
Packaged in a small SOT-353 (DCK) form factor, the SN74AUP1T34DCKR is suitable for compact circuit designs. It is widely used in applications like smartphones, tablets, and other consumer electronics that require efficient voltage level translation.
Equivalent
The SN74AUP1T34DCKR is a single-bit, dual-supply level translator. Equivalent products include the TXS0101 from Texas Instruments, the 74LVC1T45 from Nexperia, the MC74VHC1GT50 from ON Semiconductor, and the MAX3390E from Maxim Integrated. These alternatives offer similar voltage level translation features suitable for interfacing different logic level circuits. Always verify specific features and specifications to ensure compatibility with your application.
Features
The SN74AUP1T34DCKR is a low-power, single-bit, unidirectional voltage level translator from Texas Instruments. Key features include:
1. Voltage Translation: Supports level shifting between different voltage nodes, accommodating an input voltage range of 0.9 V to 3.6 V and an output voltage range of 2.3 V to 3.6 V.
2. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-powered and portable applications.
3. High Speed: Capable of supporting data rates exceeding 50 Mbps, ensuring quick data transfer.
4. Small Package: Available in a compact SC-70 package, making it ideal for space-constrained applications.
5. Wide Temperature Range: Operates reliably over a temperature range of -40°C to 85°C.
6. Pin Compatibility: Provides a simple, drop-in solution for applications requiring voltage translation without additional components.
7. Robust Performance: Features protection against static discharge, enhancing reliability in diverse environments.
These features make the SN74AUP1T34DCKR suitable for interfacing between different logic level circuits in consumer electronics, computing, and communication devices.
1. Voltage Translation: Supports level shifting between different voltage nodes, accommodating an input voltage range of 0.9 V to 3.6 V and an output voltage range of 2.3 V to 3.6 V.
2. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-powered and portable applications.
3. High Speed: Capable of supporting data rates exceeding 50 Mbps, ensuring quick data transfer.
4. Small Package: Available in a compact SC-70 package, making it ideal for space-constrained applications.
5. Wide Temperature Range: Operates reliably over a temperature range of -40°C to 85°C.
6. Pin Compatibility: Provides a simple, drop-in solution for applications requiring voltage translation without additional components.
7. Robust Performance: Features protection against static discharge, enhancing reliability in diverse environments.
These features make the SN74AUP1T34DCKR suitable for interfacing between different logic level circuits in consumer electronics, computing, and communication devices.
Pinout
The SN74AUP1T34DCKR is a single-bit, dual-supply level translator from Texas Instruments. The device is designed for translating signals between different logic levels. It features a 5-pin configuration and is housed in a SC70 package, which is compact and suitable for space-constrained applications.
The primary function of the SN74AUP1T34DCKR is to facilitate voltage level translation for digital signals between two different voltage domains. It allows for low-voltage bidirectional communication, ideal for interfacing between devices running at different logic levels.
The key features include:
- Operating voltage range: 0.8V to 3.6V on the VCCA pin (input side) and 1.65V to 3.6V on the VCCB pin (output side).
- High-speed translation with low power consumption.
- Suitable for applications requiring level shifting between low voltage cores and higher voltage peripherals.
Pin assignments typically include VCCA, VCCB, input, output, and ground connections. Always refer to the datasheet for precise pin configurations and additional electrical characteristics.
The primary function of the SN74AUP1T34DCKR is to facilitate voltage level translation for digital signals between two different voltage domains. It allows for low-voltage bidirectional communication, ideal for interfacing between devices running at different logic levels.
The key features include:
- Operating voltage range: 0.8V to 3.6V on the VCCA pin (input side) and 1.65V to 3.6V on the VCCB pin (output side).
- High-speed translation with low power consumption.
- Suitable for applications requiring level shifting between low voltage cores and higher voltage peripherals.
Pin assignments typically include VCCA, VCCB, input, output, and ground connections. Always refer to the datasheet for precise pin configurations and additional electrical characteristics.
Manufacturer
The SN74AUP1T34DCKR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in applications including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is renowned for its wide range of products, including analog chips, digital signal processors, and microcontrollers. The company is one of the largest semiconductor manufacturers in the world and has a significant presence in the global electronics industry.
Application
The SN74AUP1T34DCKR is a single-bit, dual-supply bus buffer/driver with level shifting capabilities. It is commonly used in applications requiring signal level translation between different voltage domains, such as interfacing components operating at different logic levels (e.g., 1.8V to 3.3V). Typical application areas include mobile and battery-powered devices, portable electronics, and mixed-signal circuits. It is also used in communication systems, such as SPI, I2C, and UART interfaces, to ensure reliable data transfer across differing voltage levels. The device’s low power consumption makes it suitable for energy-efficient applications.
Package
The SN74AUP1T34DCKR is a single-bit, dual-supply bus buffer gate from Texas Instruments. It comes in a SC70 package type, specifically a DCK package, which is a small-outline package with 5 pins. This package is designed for space-constrained applications, providing logic level translation and signal buffering in a compact form.
