SN74AUP1T57DRYR

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Single-Bit Configurable Voltage Translator
• Package: SOT-23-5
• Essence: Voltage Translation
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• Input Voltage Range (VREF): 0.8V to 3.6V
• High-Level Output Voltage (VOH): VCC - 0.4V
• Low-Level Output Voltage (VOL): 0.4V
• High-Level Input Voltage (VIH): 0.7 x VCC
• Low-Level Input Voltage (VIL): 0.3 x VCC
• Propagation Delay Time (tPD): 2.9 ns (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AUP1T57DRYR has a total of 5 pins:

1. GND: Ground pin
2. A: Input pin for the voltage translator
3. B: Output pin for the translated voltage
4. OE: Output Enable pin
5. VCC: Power supply pin

Functional Features

• Single-bit configurable voltage translation between different voltage domains
• Wide supply voltage range allows compatibility with various systems
• Low power consumption
• Fast propagation delay time for quick signal translation
• Small package size for space-constrained applications

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels - Supports bidirectional voltage translation - Low power consumption extends battery life in portable devices - Compact package size saves board space

Disadvantages: - Limited to single-bit translation, not suitable for multi-bit applications - May introduce signal distortion or noise during voltage translation - Requires careful consideration of input and output voltage levels to ensure proper functionality

Working Principles

The SN74AUP1T57DRYR is a configurable voltage translator that allows seamless communication between devices operating at different voltage levels. It uses a single-bit configuration, making it suitable for applications where only one bit needs to be translated.

The device operates by monitoring the input voltage level (VREF) and translating it to the desired output voltage level. The OE pin controls the output enable function, allowing the user to enable or disable the voltage translation as needed.

When the OE pin is high, the voltage translation is enabled, and the input voltage (A) is translated to the output voltage (B) based on the configured voltage levels. When the OE pin is low, the output is in a high-impedance state, isolating the input from the output.

Detailed Application Field Plans

The SN74AUP1T57DRYR finds applications in various fields where voltage translation is required. Some potential application areas include:

1. Mobile Devices: Enables communication between different voltage domains within smartphones, tablets, and other portable devices.
2. IoT Devices: Facilitates data exchange between sensors, microcontrollers, and communication modules operating at different voltage levels.
3. Automotive Electronics: Supports voltage translation between different components in automotive systems, such as infotainment systems and control units.
4. Industrial Automation: Allows integration of devices with varying voltage requirements in industrial control systems.
5. Consumer Electronics: Enables compatibility between devices with different voltage levels, such as audio/video equipment and gaming consoles.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-Bit Dual-Supply Bus Transceiver
2. SN74LV1T34DBVR: Single-Bit Non-Inverting Buffer/Driver
3. SN74LVC1G07DCKR: Single-Bit Open-Drain Buffer/Driver
4. SN74AUP1G125DCKR: Single-Bit Bus Buffer Gate with 3-State Outputs
5. SN74LVC1G04DBVR: Single-Bit Inverter Gate

These alternative models offer similar functionality and can be considered as alternatives to the SN74AUP1T57DRYR based on specific application requirements.

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