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74LVC1T45GW
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Herstellerteil #74LVC1T45GW
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Auf Lager13825
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
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Description
Key features include:
- Bi-directional Data Flow: Allows communication in both directions with direction control pin.
- Dual Voltage Supply: Supports two supply voltages, with VCCA ranging from 1.2V to 3.6V and VCCB ranging from 1.2V to 5.5V.
- High-Speed Operation: Capable of operating at high frequencies, making it suitable for fast data communication.
- Low Power Consumption: Designed to minimize power usage, ideal for battery-operated devices.
- Overvoltage Tolerance: Input pins are tolerant to higher voltages, protecting the device from potential damage.
The 74LVC1T45GW is commonly used in mobile phones, portable computers, and other electronic devices requiring efficient voltage level conversion.
Equivalent
1. TI SN74LVC1T45 - A similar single-bit bidirectional voltage level translator.
2. NXP 74LV1T45 - Offers similar functionality in voltage level translation.
3. ON Semiconductor NVT2001 - Another alternative for voltage level translation.
4. Diodes Incorporated PI4ULS3V102 - Functions similarly for level shifting purposes.
Always verify specific pin configurations and electrical characteristics when selecting an alternative.
Features
1. Voltage Translation: Supports bidirectional voltage level translation from 1.2V to 5.5V, allowing seamless communication between devices operating at different voltage levels.
2. Dual Supply Pins: Has two separate supply voltage pins, VCCA and VCCB, which can be set independently to accommodate different logic levels.
3. Direction Control: The device features a direction control pin (DIR) to set the direction of data flow, allowing for flexibility in design.
4. Low Power Consumption: Designed for low power consumption, making it suitable for battery-operated applications.
5. High-Speed Operation: Capable of operating speeds up to 420 Mbps, ensuring fast data transfer.
6. 5V Tolerant I/O Ports: The I/O ports are 5V tolerant, providing compatibility with a wide range of voltage levels without damage.
7. Compact Package: Available in small packages like TSSOP, minimizing board space usage.
These features make the 74LVC1T45GW ideal for applications requiring reliable and efficient voltage level translation and high-speed data transfer.
Pinout
Here's a concise breakdown of its pin functions:
1. VCCA (Pin 1): Supply voltage for the A-side, typically lower voltage.
2. A (Pin 2): Data input/output for the A-side.
3. DIR (Pin 3): Direction control pin; determines the direction of the signal translation.
4. B (Pin 4): Data input/output for the B-side.
5. GND (Pin 5): Ground connection.
6. VCCB (Pin 6): Supply voltage for the B-side, typically higher voltage.
The device allows for bidirectional voltage level shifting, making it suitable for interfacing between different logic levels, such as between 3.3V and 5V systems.