
B2B GST Credit Available
- Stock: 0 in Stock
- SKU: 07043
- Delivery Time
- Bulk & B2B RFQ
TDA51S485HC is a half-duplex enhanced transceiver designed for RS–485 data bus networks, which is fully compliant with TIA/EIA-485-A standard and is suitable for data transmission of up to 500kbps. Receivers have an exceptionally high input impedance, which places only 1/8 of the standard load on a shared bus and up to 256 transceivers. The reliability design of A and B pin is emphasized, including driver output over current protection and enhanced ESD design. The ESD protection level of A, B pin can be up to 15kV (Human Body Model).
Features
- Ultra-small, ultra-thin, chip scale SOIC 16 package
- Compliant with TIA/EIA-485-A standard
- Wide input supply range: 3.15 V to 5.5 V
- Integrated high-efficiency DC-DC converter with on-chip transformer;
- With overload and short-circuit protection
- I/O power supply range supports 3.3V and 5V microprocessors
- High isolation to 5000Vrms
- Bus-Pin ESD protection up to 6kV(HBM)/15kV(contact)
- Baudrate up to 500kbps
- High CMTI:150kV/μs(typical)
- Nanosecond communication delay
- 1/8 unit load—up to 256 nodes on a bus
- Busfail-safe
- Busdriver short circuit protection
- Industrial operating ambient temperature range:-40℃ to +105℃
Resources
Applications
- Industrial Automation
- Building Automation
- Smart Electricity Meter
- Remote Signal Interaction, Transmission
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)