SN74ALVC16835DGVR

Product Overview

• Category: Integrated Circuit
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, voltage level shifting
• Package: VSSOP (Very Small Outline Package)
• Essence: Logic level translation between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.5ns (typical)
• Maximum Frequency: 400MHz

Detailed Pin Configuration

The SN74ALVC16835DGVR has a total of 48 pins, which are divided into four groups:

• Group A (pins 1-12): Inputs from voltage domain A
• Group B (pins 13-24): Outputs to voltage domain B
• Group C (pins 25-36): Inputs from voltage domain B
• Group D (pins 37-48): Outputs to voltage domain A

Each pin serves a specific purpose in the logic level translation process.

Functional Features

• Bidirectional voltage level translation between two voltage domains
• Automatic direction control based on input signal levels
• High-speed operation with minimal propagation delay
• Low power consumption for energy-efficient applications
• ESD protection for enhanced reliability
• Wide operating temperature range for versatile usage

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels - Fast data transmission with minimal delay - Low power consumption extends battery life in portable devices - Robust ESD protection ensures reliable operation

Disadvantages: - Limited to voltage translation between specific voltage domains - Requires careful consideration of input and output voltage levels to prevent damage

Working Principles

The SN74ALVC16835DGVR utilizes a combination of CMOS technology and level-shifting circuitry to achieve voltage translation. It automatically detects the input signal levels and adjusts the direction of data flow accordingly. The integrated circuit ensures minimal propagation delay, allowing for high-speed data transmission between different voltage domains.

Detailed Application Field Plans

The SN74ALVC16835DGVR is commonly used in various applications that require voltage level translation, such as:

1. Microcontroller interfacing with different voltage peripherals
2. Communication interfaces between devices operating at different voltage levels
3. Battery-powered systems where power efficiency is crucial
4. Industrial automation systems with mixed voltage components
5. Consumer electronics for seamless integration of diverse devices

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit dual-supply level translator
2. SN74AVC4T245RGYR: Quad-bit level shifter with 3-state outputs
3. SN74AHCT125DR: Quad-buffer gate with voltage level translation
4. SN74LVCH16244ADGGR: 16-bit bus transceiver with voltage level shifting
5. SN74CBTLV3257PWR: Quad multiplexer/demultiplexer with voltage translation

These alternative models offer similar functionality and can be considered based on specific application requirements.

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