Model No: THVD2410DR
Texas Instruments THVD2410DR
Manufacturer: Texas Instruments
SEMICON NO.: THVD2410DR
Package: 8-SOIC
Stock: In stock
Description: IC Transceiver 1/1 RS422, RS485 half 8-SOIC
SEMICON NO.: THVD2410DR
Package: 8-SOIC
Stock: In stock
Description: IC Transceiver 1/1 RS422, RS485 half 8-SOIC
Quantity :
| Mfr | Texas Instruments |
| Type | RS-485 Interface IC |
| Function | Transceiver |
| Number of Drivers/Receivers | 1 Driver/1 Receiver |
| Data Rate | 500 kbps |
| Duplex Mode | Half Duplex |
| Supply Voltage Range | 3 V to 5.5 V |
| Operating Current | 3.5 mA |
| ESD Protection | Integrated IEC ESD protection |
| Bus Fault Protection | ±70 V DC |
| Common-Mode Range | ±25 V |
| Output Current | ±8 mA, ±60 mA |
| Output Voltage | 3.3 V |
| Package/Sizes | 8-SOIC |
| Operating Temperature | -40°C to +125°C |
| RoHS Compliance | Yes |
THVD2410DRRS-485 Transceiver Chip Introduction
The THVD2410DR is a ±70-V fault-protected, half-duplex RS-485 transceiver designed by Texas Instruments. It operates on a single 3.3-V to 5-V supply and meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards. This transceiver is designed for robust communication in rugged industrial environments, featuring integrated IEC ESD protection and an extended common-mode range of ±25 V. It supports a maximum data rate of 500 kbps and is available in an 8-pin SOIC package.
The THVD2410DR is a ±70-V fault-protected, half-duplex RS-485 transceiver designed by Texas Instruments. It operates on a single 3.3-V to 5-V supply and meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards. This transceiver is designed for robust communication in rugged industrial environments, featuring integrated IEC ESD protection and an extended common-mode range of ±25 V. It supports a maximum data rate of 500 kbps and is available in an 8-pin SOIC package.
THVD2410DRRS-485 Interface ICFeatures
The THVD2410DR offers several key features that enhance its performance and reliability. It provides ±70-V DC bus fault protection and ±16-kV HBM ESD protection, ensuring robustness in harsh environments. The device also features ±12-kV IEC 61000-4-2 contact and air-gap discharge protection, as well as ±4-kV IEC 61000-4-4 fast transient burst protection. It includes an on-chip 120Ω termination resistor and slew rate control for improved signal integrity. Additionally, the THVD2410DR has low power consumption, with a shutdown supply current of less than 1 µA and an operating current of less than 5.6 mA.
The THVD2410DR offers several key features that enhance its performance and reliability. It provides ±70-V DC bus fault protection and ±16-kV HBM ESD protection, ensuring robustness in harsh environments. The device also features ±12-kV IEC 61000-4-2 contact and air-gap discharge protection, as well as ±4-kV IEC 61000-4-4 fast transient burst protection. It includes an on-chip 120Ω termination resistor and slew rate control for improved signal integrity. Additionally, the THVD2410DR has low power consumption, with a shutdown supply current of less than 1 µA and an operating current of less than 5.6 mA.
THVD2410DR Applications
The THVD2410DR is widely used in industrial communication systems where reliable data transmission is critical. It is suitable for applications such as industrial automation, building automation, and process control systems, where RS-485 communication is commonly used. Its extended common-mode range and robust protection features make it ideal for environments with long cable runs and large ground loop voltages. The device is also used in PROFIBUS applications, thanks to its compatibility with 5-V supplies and differential output exceeding 2.1 V.
THVD2410DRAdvantages
The THVD2410DR provides several advantages over other RS-485 transceivers. Its ±70-V fault protection ensures reliable operation even under extreme voltage conditions. The integrated IEC ESD protection eliminates the need for external protection components, reducing system complexity and cost. The device's extended common-mode range and enhanced receiver hysteresis provide high noise immunity and reliable data communication over long distances. Additionally, its low power consumption and glitch-free power-up/down capabilities make it suitable for energy-efficient and hot-pluggable applications.
Alternative Models
1. THVD2410DGKR: A VSSOP package variant with similar features, suitable for space-constrained applications.
2. THVD2410DRBR: A VSON package variant with similar features, offering a smaller footprint for compact designs.
3. THVD2450DR: A higher-speed version supporting up to 50 Mbps, suitable for applications requiring faster data transmission.
1. THVD2410DGKR: A VSSOP package variant with similar features, suitable for space-constrained applications.
2. THVD2410DRBR: A VSON package variant with similar features, offering a smaller footprint for compact designs.
3. THVD2450DR: A higher-speed version supporting up to 50 Mbps, suitable for applications requiring faster data transmission.
