SN74CBTD16210DL

Product Overview

• Category: Integrated Circuit
• Use: Digital Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power, bidirectional level shifting
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Logic Level Translator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Channels: 16
• Input Voltage Range: 1.65V to 3.6V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Data Rate: 100 Mbps
• Supply Voltage Range: 1.65V to 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74CBTD16210DL has a total of 56 pins, which are divided into various categories:

• VCCA, VCCB: Power supply pins
• GND: Ground pin
• OE: Output enable pin
• A1-A8, B1-B8: Data input/output pins
• S0-S2: Select pins
• DIR: Direction control pin

For the detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• Bidirectional level shifting: Allows translation between different voltage domains.
• High-speed operation: Supports data rates up to 100 Mbps.
• Low power consumption: Designed for energy-efficient applications.
• Wide voltage range: Compatible with various logic families.
• Enable control: Allows for easy disabling of outputs when not in use.

Advantages and Disadvantages

Advantages: - Versatile voltage translation capabilities - High-speed performance - Low power consumption - Compact package size

Disadvantages: - Limited number of channels - Relatively high cost compared to simpler level shifters

Working Principles

The SN74CBTD16210DL is a digital multiplexer/demultiplexer that operates by selectively connecting input/output lines based on the control signals provided. It utilizes bidirectional level shifting to translate logic signals between different voltage domains, allowing seamless communication between devices operating at different voltage levels.

The device's internal circuitry consists of transmission gates controlled by the select pins (S0-S2) and the direction control pin (DIR). When the appropriate control signals are applied, the transmission gates connect the desired input/output lines, enabling data transfer in the specified direction.

Detailed Application Field Plans

The SN74CBTD16210DL finds applications in various fields, including:

1. Microcontroller interfacing: Facilitates communication between microcontrollers operating at different voltage levels.
2. Data communication systems: Enables level translation between different logic families used in communication protocols.
3. Battery-powered devices: Provides efficient voltage translation for low-power portable electronics.
4. Industrial automation: Allows integration of components with different voltage requirements in industrial control systems.

Detailed and Complete Alternative Models

1. SN74CBTD3306: 8-channel bidirectional level shifter with similar characteristics.
2. SN74LVC1T45: Single-channel bidirectional voltage translator with lower power consumption.
3. TXB0108: 8-bit bidirectional voltage-level translator with automatic direction sensing.

These alternative models offer similar functionality and can be considered as alternatives to the SN74CBTD16210DL based on specific application requirements.

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