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74LVC1T45W6-7
+StücklisteIC XLTR VL BIDIR SOT-26
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HerstellerDioden Incorporated
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Herstellerteil #74LVC1T45W6-7
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Datenblatt 74LVC1T45W6-7 DataSheet
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Spezifikationen
| Attribut | Wert |
| Series | 74LVC |
| Part Status | Active |
| Base Product Number | 74LVC1T45 |
| Translator Type | Voltage Level |
| Channel Type | Bidirectional |
| Number of Circuits | 1 |
| Channels per Circuit | 1 |
| Voltage - VCCA | 1.65 V ~ 5.5 V |
| Voltage - VCCB | 1.65 V ~ 5.5 V |
| Output Type | Tri-State, Non-Inverted |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-26 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
Operating with two independent supply voltages, the 74LVC1T45W6-7 can translate signals from 1.65V to 5.5V on the A-side and 1.2V to 5.5V on the B-side, accommodating a wide range of system requirements. The device features an auto-direction sensing capability, eliminating the need for a direction control pin and simplifying design implementation.
In addition to its versatility in voltage translation, the component is characterized by low power consumption and high drive capability, making it suitable for battery-operated applications. It is housed in a compact SOT-26 package, optimizing space in circuit designs. The 74LVC1T45W6-7 is ideal for applications like mobile phones, tablets, and other consumer electronics requiring efficient level shifting.
Equivalent
1. SN74LVC1T45 from Texas Instruments
2. MC74LCX1T45 from ON Semiconductor
3. 74AVC1T45 from Nexperia
These equivalents provide similar functionality, allowing bidirectional voltage level shifting for digital signals between different voltage domains. Always verify pin compatibility and specifications when choosing equivalents.
Features
1. Voltage Translation: It supports bidirectional voltage level translation from 1.2V to 5.5V, making it versatile for interfacing between different logic levels.
2. Low Power Consumption: The device is part of the LVC family, known for low power consumption, which enhances energy efficiency in electronic designs.
3. High-Speed Operation: Capable of high-speed data transmission, it is suitable for use in applications requiring rapid data exchange.
4. Wide Supply Voltage Range: Operates over a broad supply voltage range, accommodating both VCCA and VCCB from 1.2V to 5.5V.
5. OE (Output Enable) Pin: Provides control over the transceiver's output state, enabling or disabling the output as required.
6. Compact Package: Available in a small SOT-26 package, ideal for space-constrained applications.
These features make it a robust choice for applications requiring reliable and efficient voltage level translation and data transmission.
Pinout
Pin Count and Functions:
1. VCCA (Pin 1): Supply voltage for the A port (1.65V to 5.5V).
2. A (Pin 2): Data input/output for the A port.
3. DIR (Pin 3): Direction control pin. When DIR is high, data is transferred from A to B; when DIR is low, data is transferred from B to A.
4. GND (Pin 4): Ground pin.
5. B (Pin 5): Data input/output for the B port.
6. VCCB (Pin 6): Supply voltage for the B port (1.65V to 5.5V).
The 74LVC1T45W6-7 is used for translating voltage levels between ICs operating at different voltage levels, making it suitable for mixed-voltage system applications.
Manufacturer
Application
1. Interfacing Different Logic Voltage Levels: Ideal for systems where different components operate at varying voltage levels, ensuring compatibility and data integrity.
2. Mobile Devices and Portable Electronics: Used in smartphones, tablets, and wearable devices for efficient power management and connectivity.
3. Communication Systems: Applied in signal routing and interfacing in networking equipment.
4. Consumer Electronics: Integrated into TVs, gaming consoles, and audio systems for reliable signal processing.
5. Industrial and Automotive Applications: Facilitates robust and reliable level shifting in control systems and other critical applications.