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MAXIM MAX3085EESA+T
| Manufacturer | |
| MPN | MAX3085EESA+T |
| LCSC Part # | C81103 |
| Packaging | SOP-8 |
| Customer # | |
| Key Attributes | Slew-Rate-Limited RS-485/RS-422 Transceivers |
| Datasheet |  MAXIM MAX3085EESA+T |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | MAXIM | |
| Packaging | SOP-8 | |
| Voltage - Supply | 4.75V~5.25V | |
| Type | Transceiver | |
| Data Rate | 500Kbps | |
| Number of Nodes | 256 | |
| Operating Temperature | -40℃~+85℃ | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Enable shutdown;Overcurrent Protection;Thermal shutdown protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 375uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MAX3080E–MAX3089E are ±15kV electrostatic discharge (ESD)-protected, high-speed transceivers for RS485/RS-422 communication that contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receiver output will be a logic high if all transmitters on a terminated bus are disabled (high impedance). The MAX3080E/MAX3081E/MAX3082E feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 115kbps. The MAX3083E/MAX3084E/MAX3085E offer higher driver output slew-rate limits, allowing transmit speeds up to 500kbps. The MAX3086E/MAX3087E/ MAX3088Es’ driver slew rates are not limited, making transmit speeds up to 10Mbps possible. The MAX3089E’s slew rate is selectable between 115kbps, 500kbps, and 10Mbps by driving a selector pin with a single three-state driver. All devices feature enhanced ESD protection. All transmitter outputs and receiver inputs are protected to ±15kV using the Human Body Model.
These transceivers typically draw 375μA of supply current when unloaded, or when fully loaded with the drivers disabled.
All devices have a 1/8-unit-load receiver input impedance that allows up to 256 transceivers on the bus. The MAX3082E/MAX3085E/MAX3088E are intended for halfduplex communications, while the MAX3080E/MAX3081E/ MAX3083E/MAX3084E/MAX3086E/MAX3087E are intended for full-duplex communications. The MAX3089E is selectable between half-duplex and full-duplex operation. It also features independently programmable receiver and transmitter output phase via separate pins.
Features
- ESD Protection for RS-485 I/O Pins ±15kV, Human Body Model
- True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compatibility
- Enhanced Slew-Rate Limiting Facilitates Error-Free Data Transmission (MAX3080E–MAX3085E/MAX3089E)
- 1nA Low-Current Shutdown Mode (Except MAX3081E/MAX3084E/MAX3087E)
- Pin-Selectable Full/Half-Duplex Operation (MAX3089E)
- Phase Controls to Correct for Twisted-Pair Reversal (MAX3089E)
- Allow Up to 256 Transceivers on the Bus
Applications
- RS-422/RS-485 Communications
- Level Translators
- Transceivers for EMI-Sensitive Applications
- Industrial-Control Local Area Networks
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.9389$ 1.8614 | $ 1.86 |
| 10+ | $ 1.7747$ 1.7038 | $ 17.04 |
| 30+ | $ 1.674$ 1.6071 | $ 48.21 |
| 100+ | $ 1.5683$ 1.5056 | $ 150.56 |
| 500+ | $ 1.5212$ 1.4604 | $ 730.20 |
| 1,000+ | $ 1.5017$ 1.4417 | $ 1441.70 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | MAXIM | |
| Packaging | SOP-8 | |
| Voltage - Supply | 4.75V~5.25V | |
| Type | Transceiver | |
| Data Rate | 500Kbps | |
| Number of Nodes | 256 | |
| Operating Temperature | -40℃~+85℃ | |
| ESD Protect | ±15kV | |
| Number of Drivers | 1 | |
| Duplex | Half-Duplex | |
| Features | Enable shutdown;Overcurrent Protection;Thermal shutdown protection | |
| Number of Receivers | 1 | |
| Quiescent Supply Current | 375uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MAX3080E–MAX3089E are ±15kV electrostatic discharge (ESD)-protected, high-speed transceivers for RS485/RS-422 communication that contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receiver output will be a logic high if all transmitters on a terminated bus are disabled (high impedance). The MAX3080E/MAX3081E/MAX3082E feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 115kbps. The MAX3083E/MAX3084E/MAX3085E offer higher driver output slew-rate limits, allowing transmit speeds up to 500kbps. The MAX3086E/MAX3087E/ MAX3088Es’ driver slew rates are not limited, making transmit speeds up to 10Mbps possible. The MAX3089E’s slew rate is selectable between 115kbps, 500kbps, and 10Mbps by driving a selector pin with a single three-state driver. All devices feature enhanced ESD protection. All transmitter outputs and receiver inputs are protected to ±15kV using the Human Body Model.
These transceivers typically draw 375μA of supply current when unloaded, or when fully loaded with the drivers disabled.
All devices have a 1/8-unit-load receiver input impedance that allows up to 256 transceivers on the bus. The MAX3082E/MAX3085E/MAX3088E are intended for halfduplex communications, while the MAX3080E/MAX3081E/ MAX3083E/MAX3084E/MAX3086E/MAX3087E are intended for full-duplex communications. The MAX3089E is selectable between half-duplex and full-duplex operation. It also features independently programmable receiver and transmitter output phase via separate pins.
Features
- ESD Protection for RS-485 I/O Pins ±15kV, Human Body Model
- True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compatibility
- Enhanced Slew-Rate Limiting Facilitates Error-Free Data Transmission (MAX3080E–MAX3085E/MAX3089E)
- 1nA Low-Current Shutdown Mode (Except MAX3081E/MAX3084E/MAX3087E)
- Pin-Selectable Full/Half-Duplex Operation (MAX3089E)
- Phase Controls to Correct for Twisted-Pair Reversal (MAX3089E)
- Allow Up to 256 Transceivers on the Bus
Applications
- RS-422/RS-485 Communications
- Level Translators
- Transceivers for EMI-Sensitive Applications
- Industrial-Control Local Area Networks
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |