Single Driver/Receiver RS-485 8-Pin uMAX T/R
The MAX14770E is a half-duplex, ±35kV high ESD-protected, 20Mbps transceiver for PROFIBUS-DP and RS-485 applications. In addition, it can be used for RS-422/V.11 communications. The MAX14770E is designed to meet IEC 61158-2, TIA/EIA-422-B, TIA/EIA-485-A, V.11, and X.27 standards. The MAX14770E is available in an 8-pin SO and an 8-pin µMAX specified over the extended temperature range. It is also available in a tiny TDFN (3mm x 3mm) package and specified over the automotive (-40°C to +125°C) temperature range.
Low Current Reduces Power Consumption Profibus Compliant with Minimum 20Mbps Data Rate Allows Up to 128 Transceivers on the Bus -40°C to +125°C Automotive Temperature Range in Tiny 8-Pin (3mm x 3mm) TDFN
- Integrated Protection Increases Robustness
- ±35kV HBM ESD per JEDEC JS-001-2012
- ±12kV Contact ESD per IEC 61000-4-2
- ±15kV Air Gap ESD per IEC 61000-4-2
- True Fail-Safe Receiver Prevents False Transitions on Receiver Input Short or Open
- Hot Swap Eliminates False Transitions During Power-Up or Hot Insertion
- Short-Circuit-Protected Outputs
- Thermal Shutdown Circuitry Prevents Excessive Power Dissipation
- 15µA Shutdown Current
- 2.5mA Supply Current Typical with No Load
Характеристики
| Бренд | Maxim Integrated |
|---|---|
| Function | Line Driver/Receiver |
| Number Of | 1 |
| Power Sup | Single |
| Esd Protection | Да |
| Number Of | 1 |
| Рабочая температура | -40 to 105 °C |
| Driving Mode | 3-State |
| Supplier | uMAX |
| Msl Level | 1 |
| Transmitt | Differential |
| Описание продукта | 3.1(Max) x 3.1(Max) x 0.95(Max) |
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Screening Level | Automotive |
| Transmitt | RS485 |
| Lead Finish | Matte Tin |
| Max Proce | 260 |
| Data Tran | Multipoint |
| Receiver | Differential |
| Interface | EIA/TIA-485|RS-485 |
| Number Of | 32 |
| Number Of | 32 |
| Number Of | 1 |
| Number Of | 1 |
| Receiver | RS485 |
| Data Rate | 20(Min) Mbps |
| Number Of | 1 |
SKU: MAX14770EGUA+T