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TJA1043T/1J4.5V~5.5V CAN FD Transceiver 5Mbps SOIC-14 Drivers, Receivers, Transceivers RoHS
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3,25,300 in stock
TDSEMICDatasheet (PDF)
TD485DR
1/1 Transceiver Half RS422, RS485 SOP-8
SOP-8ROHS CompliantActive
Transceiver chips for RS-485 and RS-422 communication systems
- Manufacturer
- TDSEMIC
- Manufacturer part #
- TD485DR
- Store part #
- C46614322
- Package / case
- SOP-8
- Category
- Drivers, Receivers, Transceivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,750 in stock
#C46614322
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹16.01 | ₹80.05 |
| 50+ | ₹13.97 | ₹698.50 |
| 150+ | ₹13.11 | ₹1,966.50 |
| 500+ | ₹12.03 | ₹6,015.00 |
| 2,500+ | ₹11.54 | ₹28,850.00 |
| 4,000+ | ₹11.25 | ₹45,000.00 |
5 × ₹16.01
₹80.05
excl. GST
₹94.46 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
TD485DR
₹80.05 for 5 + GST
Specifications
- Voltage - Supply
- 3.3V;5V
- Type
- Transceiver
- Data Rate
- 2.5Mbps
- Operating Temperature
- -40℃~+85℃
- Number of Nodes
- 128
- ESD Protect
- ±1.5kV
- Communication Mode
- Half-Duplex
- Number of Drivers
- 1
- Features
- Tx/Rx enable;Enable shutdown
- Number of Receivers
- 1
- Quiescent Supply Current
- 1.6mA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.186 g
Overview
TD485DR is a transceiver for RS-485 and RS-422 communication systems. It supports data rates up to 2.5Mbps and operates in half-duplex mode. The device features driver enable and receiver enable pins; when disabled, both driver and receiver outputs enter a high-impedance state. Additionally, the chip integrates a failsafe function — when the receiver inputs are open-circuited or short-circuited, the receiver output is held high.
Applications
- Low-power RS-485 transceiver
- Low-power RS-422 transceiver
- Level translation
- EMI-resistant transceiver
- Industrial control LAN
Key features
- ESD protection (Human Body Model): ±1500V
- Three-state output
- Half-duplex communication
- Bus supports up to 128 transceivers
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | ST485CDR-TD#C41369857TDSEMIC · SOP-8 | TDSEMIC | SOP-8 | 4,140 | ₹23.42 · 4,140 in stock | View |
 | MAX485ESA-TD#C41369783TDSEMIC · SOP-8 | TDSEMIC | SOP-8 | 9,030 | ₹31.71 · 9,030 in stock | View |
 | MAX487CSA-TD#C41369784TDSEMIC · SOP-8 | TDSEMIC | SOP-8 | 2,130 | ₹34.99 · 2,130 in stock | View |
 | MAX487ECSA-TD#C41369785TDSEMIC · SOP-8 | TDSEMIC | SOP-8 | 2,385 | ₹45.33 · 2,385 in stock | View |
 | MAX487ESA-TD#C41369787TDSEMIC · SOP-8 | TDSEMIC | SOP-8 | 2,305 | ₹44.57 · 2,305 in stock | View |
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