- Pinout
- Footprint
TDSEMIC MAX3485ESA-TD
| Manufacturer | TDSEMICAsian Brands |
| MPN | MAX3485ESA-TD |
| LCSC Part # | C41369779 |
| Packaging | SOP-8 |
| Customer # | |
| Key Attributes | MAX3485ESA 3.3V Supply, 256 Nodes, 12Mbps Half-Duplex RS485/RS422 Transceiver |
| Datasheet |  TDSEMIC MAX3485ESA-TD |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | TDSEMIC | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3.3V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 900uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MAX3485ESA is a high-speed transceiver for RS-485 and RS-422 communication systems, integrating one driver and one receiver to support data rates up to 10Mbps. The device operates in half-duplex mode with dedicated driver enable and receiver enable control pins. The driver features a controlled slew rate to minimize EMI and reflections caused by improper cable termination. The receiver is designed with 1/8 unit load input impedance, allowing up to 128 loads on the bus, and incorporates input hysteresis and filtering to improve noise rejection for slowly rising and falling differential signals, at the cost of a 25% increase in propagation delay. The device provides A and B pin short-circuit protection and is offered in an SOP8 package.
Features
- Three-state output
- Half-duplex communication
- A/B terminal short-circuit protection
- SOP8 package
Applications
- Low-power RS485 and RS422 receiver
- Energy meters, water meters, gas meters
- Level shifting
- Access control and security systems
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.3007 | $ 1.50 |
| 50+ | $ 0.2376 | $ 11.88 |
| 150+ | $ 0.2106 | $ 31.59 |
| 500+ | $ 0.1768 | $ 88.40 |
| 2,500+ | $ 0.1618 | $ 404.50 |
| 5,000+ | $ 0.1528 | $ 764.00 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | TDSEMIC | |
| Packaging | SOP-8 | |
| Voltage - Supply | 3.3V | |
| Type | Transceiver | |
| Data Rate | 12Mbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Overcurrent Protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 900uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MAX3485ESA is a high-speed transceiver for RS-485 and RS-422 communication systems, integrating one driver and one receiver to support data rates up to 10Mbps. The device operates in half-duplex mode with dedicated driver enable and receiver enable control pins. The driver features a controlled slew rate to minimize EMI and reflections caused by improper cable termination. The receiver is designed with 1/8 unit load input impedance, allowing up to 128 loads on the bus, and incorporates input hysteresis and filtering to improve noise rejection for slowly rising and falling differential signals, at the cost of a 25% increase in propagation delay. The device provides A and B pin short-circuit protection and is offered in an SOP8 package.
Features
- Three-state output
- Half-duplex communication
- A/B terminal short-circuit protection
- SOP8 package
Applications
- Low-power RS485 and RS422 receiver
- Energy meters, water meters, gas meters
- Level shifting
- Access control and security systems
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |