SN74LVC1T45YZPR

Product Overview

• Category: Integrated Circuit
• Use: Level Shifter/Translator
• Characteristics: Single-bit, Bi-directional, Voltage-level translation
• Package: 8-pin DSBGA (MicroStar Junior™), Tape and Reel
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Data Rate: 100 Mbps
• Low Power Consumption: ICC = 10 µA (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVC1T45YZPR has the following pin configuration:

```

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| | --| A | --| B | --| GND | --| OE | --| VCC | --| B | --| A | |___________| ```

Functional Features

• Bi-directional level shifting between two voltage domains
• Automatic direction control based on input signal polarity
• Wide supply voltage range allows compatibility with various systems
• High-speed data transmission up to 100 Mbps
• Low power consumption for energy-efficient operation

Advantages

• Compact package size saves board space
• Easy integration into existing circuit designs
• Reliable voltage-level translation for seamless communication between different components
• Automatic direction control simplifies system design

Disadvantages

• Limited number of translation channels (single-bit)
• Not suitable for high-speed applications requiring multi-bit translation

Working Principles

The SN74LVC1T45YZPR is a single-bit, bi-directional level shifter. It translates signals between two voltage domains, allowing communication between devices operating at different voltage levels. The direction of translation is automatically controlled based on the polarity of the input signal.

Detailed Application Field Plans

The SN74LVC1T45YZPR is commonly used in various applications, including:

1. Battery-powered devices: Enables communication between low-voltage components and higher-voltage systems.
2. IoT devices: Facilitates data exchange between sensors and microcontrollers operating at different voltage levels.
3. Communication systems: Allows interfacing between different logic families or voltage domains in telecommunication equipment.
4. Industrial automation: Enables compatibility between control systems and peripheral devices with varying voltage requirements.

Detailed and Complete Alternative Models

1. SN74LVC1T45DCKR: SOT-23 package, 3000 units per reel
2. SN74LVC1T45DBVR: SOT-23 package, 3000 units per reel
3. SN74LVC1T45DRLR: SOT-553 package, 3000 units per reel
4. SN74LVC1T45DCKRG4: SOT-23 package, 2500 units per reel

These alternative models offer similar functionality and can be considered as substitutes for the SN74LVC1T45YZPR.

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