Texas Instruments THVD2419DRCR
Manufacturer No:
THVD2419DRCR
Manufacturer:
Texas Instruments
Package:
Description:
3V-to-5.5V 250Kbps RS-485 transceiver with up to 3kV IEC surge and ±42V fault protection
Quantity:
In Stock :1425
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
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THVD2419DRCR Information
Texas Instruments THVD2419DRCR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments THVD2419DRCR.
- Type
- Parameter
- Number of receivers
- 1
- Number of transmitters
- 1
- Duplex
- Half
- Supply voltage (nom) (V)
- 3.3, 5
- Signaling rate (max) (Mbps)
- 0.25
- IEC 61000-4-2 contact (±V)
- 8000
- Fault protection (V)
- -42 to 42
- Common-mode range (V)
- -25 to 25
- Number of nodes
- 256
- Features
- Extended common mode, IEC ESD protection, Surge protection
- Type
- Parameter
- Isolated
- No
- Supply current (max) (µA)
- 5000
- Rating
- Catalog
- Operating temperature range (°C)
- -40 to 125
- Package
- SOIC (D)
- Pins
- 8
- Size
- 29.4 mm² 4.9 x 6
- Package
- VSON (DRC)
- Pins
- 10
- Size
- 9 mm² 3 x 3
Download datasheets and manufacturer documentation for Texas Instruments THVD2419DRCR.
Data sheet:
Application note:
THVD24x9 devices are half-duplex RS-485 transceivers with integrated surge protection. Surge protection is achieved by integrating transient voltage suppressor (TVS) diodes in the standard 8-pin SOIC (D) package as well as small 10-pin VSON package. This feature increases the reliability by providing better immunity to noise transients coupled to the data cable which eliminates the need for external protection components.
THVD24x9 devices in the standard pin-out SOIC package operate from a single 3.3V or 5V supply. In addition, THVD24x9 devices in 10-pin VSON package support an additional VIO supply to operate the IOs from as low as 1.65V supply level. The devices in this family feature a wide common-mode voltage range making them suitable for multi-point applications over long cable runs.
- Meets or exceeds the requirements of the TIA/EIA-485A standard
- 3V to 5.5V Supply Voltage
- Industry’s smallest surge-integrated RS-485 device in 9mm2 package
- VIO Support from 1.65V to VCC supply level
- Bus I/O protection
- ± 3kV/42Ω IEC 61000-4-5 1.2/50µs surge (SOIC)
- ± 1.5kV/42Ω IEC 61000-4-5 1.2/50µs surge (VSON)
- ± 8kV IEC 61000-4-2 Contact discharge
- ± 4kV IEC 61000-4-4 Electrical fast transient
- ± 15kV HBM ESD
- ± 42V DC bus fault
- Available in two speed grades
- THVD2419: 250kbps
- THVD2429: 20Mbps
- Extended ambient temperature range: -40°C to 125°C
- Extended operational common-mode range: ± 25V
- Large receiver hysteresis for noise rejection
- Low power consumption in shutdown mode: < 5µA
- Glitch-free power-up and down for hot plug-in capability
- Open, short, and idle bus failsafe
- 1/8 Unit load (up to 256 bus nodes)
- Industry standard 8-pin SOIC for drop-in compatibility
- Small surge-integrated RS-485 device in 3mm x 3mm leadless (VSON) package
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
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