MAX3157EAI+ by Analog Devices
High CMRR RS-485 Transceiver with ±50V Isolation
| Status: | Active |
|---|---|
| Series: | MAX3157 |
| RoHS: | Unknown |
Features
| ±50V Isolated Data Interface |
| +5V Single Supply |
| Low-Cost Replacement for Opto-Isolated Transceivers |
| True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compliance |
| Pin-Selectable Full/Half-Duplex Operation |
| Phase Controls to Correct for Twisted-Pair Reversal |
| 25µA Low-Power Shutdown Mode |
| Thermal Shutdown for Driver Overload Protection |
| 28-Pin SSOP Package |
| Slew Rate Limited Reduced EMI |
Specifications
| # Tx/Rx | 1Tx + 1Rx |
|---|---|
| Duplex | Half/Full |
| VSUPPLY (V) | 5 |
| Data Rate (kbps) (min) | 250 |
| Galvanic Isolation (±V) | 50 |
| ICC (mA) (typ) | 25 |
| Tx EN | Yes |
| Rx EN | Yes |
| ICC (Shutdn.) (µA) (typ) | 25 |
| Oper. Temp. (°C) | -40 to +850 to +70 |
| Package/Pins | SSOP HYBRID/28 |
| BudgetaryPrice (See Notes) | 6.03 |
Last 6 months Inventory & Pricing History
MAX3157EAI+ Semiconductors - ICs by Analog Devices
RS422/RS485 TXRX 250KBPS 5.25V SSOP
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Device Type | Transceiver |
|---|---|
| IC Interface Type | RS422 RS485 |
| No. of Drivers | 1Drivers |
| No. of Receivers | 1Receivers |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| Driver Case Style | SSOP |
| No. of Pins | 28Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| IC Generic Number | MAX3157 |
| SVHC | No SVHC (15-Jan-2018) |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| High CMRR RS-485 Transceiver w | Analog Devices |
| RS422/RS485 TXRX, 250KBPS, 5.25V, SSOP | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX3157EAI+ ?
Additional datasheets, footprints and schematics for MAX3157EAI+ are listed on our Part Details page. You can also find images and similar parts to MAX3157EAI+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX3157EAI+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX3157EAI+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
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Is the MAX3157EAI+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX3157EAI+ have stock available?
Authorised distributors including Analog Devices, element14 and Farnell have stock available or on a lead time for MAX3157EAI+ .
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