TCA9803DGKR - Texas Instruments

Manufacturer Part Number

TCA9803DGKR

Manufacturer

Texas Instruments

Introduction

The TCA9803DGKR is a voltage level translator from Texas Instruments designed for bidirectional voltage level translation in multi-voltage system applications.

Product Features and Performance

Bidirectional voltage level translation

Supports 2 channels per circuit

Bidirectional signal direction without direction pin

Supports voltage levels from 0.8 V to 3.6 V for VCCA and 1.65 V to 3.6 V for VCCB

Operates within the temperature range of -40°C to 125°C

Product Advantages

Translates voltage levels without the requirement of a direction control signal, simplifying the interface design

Compact 8-VSSOP package suitable for space-constrained applications

High-temperature operation suitable for industrial applications

Key Technical Parameters

1 circuit with 2 channels

Voltage - VCCA: 0.8 V min to 3.6 V max

Voltage - VCCB: 1.65 V min to 3.6 V max

Surface Mount in 8-TSSOP, 8-MSOP form factor

No specified data rate, implying versatility in applications

Quality and Safety Features

Manufactured by Texas Instruments, known for its commitment to high-quality standards

Operational temperature range ensures reliable performance in extreme conditions

Compatibility

Compatible with various input and output signal standards due to a wide voltage range

Suited for applications that require voltage translation between 0.8 V to 3.6 V domains

Application Areas

Multi-voltage system interfacing

Level translation in mixed-voltage electronics

Signal bridging in consumer, industrial, and computing applications

Product Lifecycle

Active status, indicating the product is currently in production and not nearing discontinuation

No indication of a direct replacement or upgrade implies current technology is sufficiently recent

Several Key Reasons to Choose This Product

Versatile bidirectional level translation without direction control simplifies circuit design

Supports a wide range of operating voltages accommodating various signal standards

Ensures functionality over a broad temperature range fitting for harsh environment applications

Compact packaging suitable for designs with limited PCB space

Well-established manufacturer guarantees product reliability and availability

Ideal for system upgrades where new electronics work in conjunction with older voltage levels

Being an active product ensures continued support and supply from Texas Instruments

Suitable for applications across consumer, industrial, and computing domains, indicating flexibility in use