SSTV16857DGG,112

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Level Translator
• Characteristics:
  • Bidirectional voltage translation between different logic levels
  • High-speed operation
  • Low power consumption
  • Small package size
• Package: DGG (TSSOP-56)
• Essence: Voltage level translation for digital signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Logic Voltage Levels:
  • A Port: 1.2V to 3.6V
  • B Port: 1.65V to 5.5V
• Maximum Data Rate: 100 Mbps
• Number of Channels: 16
• Input Capacitance: 4 pF
• Output Capacitance: 6 pF
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SSTV16857DGG,112 IC has a total of 56 pins in the TSSOP package. The pin configuration is as follows:

```

Pin Name Description

1 OE Output Enable 2 GND Ground 3 A1 Channel A1 Input/Output 4 A2 Channel A2 Input/Output ... ... ... 55 B15 Channel B15 Input/Output 56 VCC Power Supply ```

Functional Features

• Bidirectional voltage translation: Allows seamless communication between devices operating at different logic levels.
• High-speed operation: Supports data rates up to 100 Mbps, enabling fast signal transmission.
• Low power consumption: Designed to minimize power usage, making it suitable for battery-powered applications.
• Small package size: The compact TSSOP-56 package saves board space and facilitates integration into various systems.

Advantages

• Versatile voltage translation: Supports a wide range of supply and logic voltage levels, enhancing compatibility with different devices.
• High-speed performance: Enables efficient data transfer in applications requiring fast communication.
• Low power consumption: Helps extend battery life in portable electronic devices.
• Compact package: Allows for space-efficient PCB layout and integration.

Disadvantages

• Limited number of channels: The SSTV16857DGG,112 provides 16 channels, which may not be sufficient for complex systems requiring more simultaneous translations.
• Temperature limitations: The operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The SSTV16857DGG,112 utilizes a combination of MOSFETs and level-shifting circuitry to achieve bidirectional voltage translation. It employs a control signal (OE) to enable or disable the translation function. When enabled, the IC translates digital signals between the A and B ports based on the specified voltage levels.

Detailed Application Field Plans

The SSTV16857DGG,112 is commonly used in various applications that require voltage level translation, such as: - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• SN74LVC8T245: 8-bit Bidirectional Voltage-Level Translator
• PCA9306: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
• TXB0108: 8-Bit Bidirectional Voltage-Level Translator with Automatic Direction Sensing

These alternative models offer similar functionality and can be considered as substitutes for the SSTV16857DGG,112 in specific applications.

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