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SN74AVC2T45YZPR
IC TRNSLTR BIDIRECTIONAL 8DSBGA
- 製造商
- 製造商。 部分 #SN74AVC2T45YZPR
- 包 8-XFBGA, DSBGA
- 資料表
- 有現貨的4730
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74AVC |
| ProductStatus | Active |
| TranslatorType | Voltage Level |
| ChannelType | Bidirectional |
| NumberofCircuits | 1 |
| ChannelsperCircuit | 2 |
| Voltage-VCCA | 1.2 V ~ 3.6 V |
| Voltage-VCCB | 1.2 V ~ 3.6 V |
| OutputType | Tri-State, Non-Inverted |
| DataRate | 500Mbps |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-XFBGA, DSBGA |
概述
Description
The SN74AVC2T45YZPR is a dual high-speed level-shifting buffer/driver designed for translating voltage levels between different logic families, typically from a lower voltage to a higher voltage. It operates with a wide voltage range (1.2V to 5.5V) and supports data rates up to 200 Mbps, making it suitable for high-performance applications.
This device features two independent channels, each capable of driving capacitive loads and providing low propagation delay, which ensures quick signal transition. It has a wide operating temperature range and is available in a small package, ideal for space-constrained designs.
The SN74AVC2T45YZPR is often used in applications such as interfacing between different IC logic levels, communication between microcontrollers and peripheral devices, and in mixed-voltage systems. Its robust design ensures reliability and efficiency in signal integrity during level-shifting operations.
This device features two independent channels, each capable of driving capacitive loads and providing low propagation delay, which ensures quick signal transition. It has a wide operating temperature range and is available in a small package, ideal for space-constrained designs.
The SN74AVC2T45YZPR is often used in applications such as interfacing between different IC logic levels, communication between microcontrollers and peripheral devices, and in mixed-voltage systems. Its robust design ensures reliability and efficiency in signal integrity during level-shifting operations.
Features
The SN74AVC2T45YZPR is a dual high-speed, bidirectional level shifter designed for translating voltage levels between different logic levels. Key features include:
1. Dual Channel: Supports two independent bidirectional channels for flexibility in interfacing various devices.
2. Wide Voltage Range: Operates with VCCA from 1.2V to 5.5V and VCCB from 1.2V to 5.5V, accommodating a variety of applications.
3. Fast Switching Speed: High-speed operation with propagation delays typically around 3 ns, ensuring effective communication in high-frequency environments.
4. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
5. Active High and Active Low Capability: Supports both rising and falling edge translations, enhancing its versatility in different applications.
6. Compact Package: Available in a small TSSOP package, suitable for space-constrained designs.
Overall, the SN74AVC2T45YZPR is ideal for level shifting applications in mixed-voltage systems, including communication interfaces between microcontrollers, sensors, and other digital devices.
1. Dual Channel: Supports two independent bidirectional channels for flexibility in interfacing various devices.
2. Wide Voltage Range: Operates with VCCA from 1.2V to 5.5V and VCCB from 1.2V to 5.5V, accommodating a variety of applications.
3. Fast Switching Speed: High-speed operation with propagation delays typically around 3 ns, ensuring effective communication in high-frequency environments.
4. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
5. Active High and Active Low Capability: Supports both rising and falling edge translations, enhancing its versatility in different applications.
6. Compact Package: Available in a small TSSOP package, suitable for space-constrained designs.
Overall, the SN74AVC2T45YZPR is ideal for level shifting applications in mixed-voltage systems, including communication interfaces between microcontrollers, sensors, and other digital devices.
Package
The SN74AVC2T45YZPR is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 16-pin configuration.
Pinout
The SN74AVC2T45YZPR is a dual voltage level translator from Texas Instruments. It features a total of 8 pins. The device is designed to translate signals between two different voltage levels, making it suitable for interfacing components operating at different logic levels.
Pin Configuration:
1. A1 - Input (High Voltage Side)
2. A2 - Input (High Voltage Side)
3. B1 - Output (Low Voltage Side)
4. B2 - Output (Low Voltage Side)
5. GND - Ground
6. VCCA - High Voltage Supply (Logic A)
7. VCCB - Low Voltage Supply (Logic B)
8. DIR - Direction Control (Indicator for signal direction)
Functionality:
The device allows bidirectional translation, enabling signals to be transmitted from A to B or B to A, depending on the direction control pin. It supports a broad range of supply voltages, enhancing compatibility with various logic families.
Pin Configuration:
1. A1 - Input (High Voltage Side)
2. A2 - Input (High Voltage Side)
3. B1 - Output (Low Voltage Side)
4. B2 - Output (Low Voltage Side)
5. GND - Ground
6. VCCA - High Voltage Supply (Logic A)
7. VCCB - Low Voltage Supply (Logic B)
8. DIR - Direction Control (Indicator for signal direction)
Functionality:
The device allows bidirectional translation, enabling signals to be transmitted from A to B or B to A, depending on the direction control pin. It supports a broad range of supply voltages, enhancing compatibility with various logic families.
Manufacturer
The manufacturer of the SN74AVC2T45YZPR is Texas Instruments (TI). Texas Instruments is a multinational semiconductor company headquartered in Dallas, Texas, known for designing and manufacturing a wide range of integrated circuits (ICs) and other electronic components. Founded in 1930, TI specializes in analog and embedded processing technologies, serving various industries such as automotive, industrial, consumer electronics, and communications. The SN74AVC2T45YZPR is a dual voltage level translator, part of TI’s logic products, which facilitate the interfacing of different voltage systems in digital circuits. TI is recognized for its innovation and extensive portfolio, making it a leading player in the semiconductor industry.
Application
The SN74AVC2T45YZPR is a dual voltage-level translator used in various applications, including interfacing between different logic levels in microcontrollers, FPGAs, and ASICs. It's ideal for I2C, SPI, and UART communication in mixed-voltage systems, as well as for connecting sensors and peripherals with different operating voltages. Its bidirectional capability makes it suitable for enabling seamless data transfer in automotive, industrial, and consumer electronics.
Equivalent
The SN74AVC2T45YZPR is a dual channel, voltage-level translator. Equivalent products include:
1. TXB0102
2. TXS0102
3. 74LVC4245A
4. PCA9306
5. SN74LVC2T45
Always verify specifications and characteristics to ensure compatibility for your specific application.
1. TXB0102
2. TXS0102
3. 74LVC4245A
4. PCA9306
5. SN74LVC2T45
Always verify specifications and characteristics to ensure compatibility for your specific application.
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