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Tudi ADM4850ARMZ-TUDI
| Manufacturer | TudiAsian Brands |
| MPN | ADM4850ARMZ-TUDI |
| LCSC Part # | C42372964 |
| Packaging | MSOP-8 |
| Customer # | |
| Key Attributes | RS-485/RS-422 differential transceivers |
| Datasheet |  Tudi ADM4850ARMZ-TUDI |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Tudi | |
| Packaging | MSOP-8 | |
| Voltage - Supply | 4.75V~5.25V | |
| Type | Transceiver | |
| Data Rate | 40Mbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Hot-swap protection;Under-voltage lockout;Overcurrent Protection;Thermal shutdown protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 500uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADM4850 is a half-duplex high-speed transceiver for RS-485/RS-422 communications, integrating one driver and one receiver. It features fail-safe protection, overvoltage protection, overcurrent protection, and thermal protection, with hot-swap capability on the /RE and DE pins. The ADM4850 incorporates a slew-rate-limited driver to minimize EMI and reflections caused by improper cable termination, enabling error-free data transmission at up to 500 kbps.
Features
- Compliant with RS-485/RS-422 standards
- Data rate options
- ADM4850/ADM48504: 115 - 500 kbps
- ADM4851/ADM48505: 500 kbps
- ADM4852/ADM48506: 2.5 Mbps
- ADM4853/ADM48507: 10 Mbps
- Half-duplex and full-duplex options
- Reduced slew rate, lower EMI
- True fail-safe receiver inputs
- Maximum supply current 5μA in shutdown mode
- Up to 256 transceivers on a single bus
- High-Z output when disabled or powered down
- -7 V to 12 V bus common-mode range
- Thermal shutdown and short-circuit protection
- Pin-compatible with MAX308x
Applications
- Bidirectional data communication on multipoint bus transmission lines
- Line repeater for cables longer than 4000 feet
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.0695 | $ 1.07 |
| 10+ | $ 0.9652 | $ 9.65 |
| 30+ | $ 0.9081 | $ 27.24 |
| 100+ | $ 0.8429 | $ 84.29 |
| 500+ | $ 0.8152 | $ 407.60 |
| 1,000+ | $ 0.8021 | $ 802.10 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | Tudi | |
| Packaging | MSOP-8 | |
| Voltage - Supply | 4.75V~5.25V | |
| Type | Transceiver | |
| Data Rate | 40Mbps | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Nodes | 256 | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Tx/Rx enable;Enable shutdown;Hot-swap protection;Under-voltage lockout;Overcurrent Protection;Thermal shutdown protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 500uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADM4850 is a half-duplex high-speed transceiver for RS-485/RS-422 communications, integrating one driver and one receiver. It features fail-safe protection, overvoltage protection, overcurrent protection, and thermal protection, with hot-swap capability on the /RE and DE pins. The ADM4850 incorporates a slew-rate-limited driver to minimize EMI and reflections caused by improper cable termination, enabling error-free data transmission at up to 500 kbps.
Features
- Compliant with RS-485/RS-422 standards
- Data rate options
- ADM4850/ADM48504: 115 - 500 kbps
- ADM4851/ADM48505: 500 kbps
- ADM4852/ADM48506: 2.5 Mbps
- ADM4853/ADM48507: 10 Mbps
- Half-duplex and full-duplex options
- Reduced slew rate, lower EMI
- True fail-safe receiver inputs
- Maximum supply current 5μA in shutdown mode
- Up to 256 transceivers on a single bus
- High-Z output when disabled or powered down
- -7 V to 12 V bus common-mode range
- Thermal shutdown and short-circuit protection
- Pin-compatible with MAX308x
Applications
- Bidirectional data communication on multipoint bus transmission lines
- Line repeater for cables longer than 4000 feet
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 |