MAX3491ECSD+ by Analog Devices
3.3V Powered, ±15kV ESD-Protected, 12Mbps, Slew-Rate-Limited True RS-485/RS-422 Transceivers
| Status: | Active |
|---|---|
| Series: | MAX3491E |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$3.14
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$4.01
|
179
in stock
|
Buy Now |
|
Analog Devices
from US$3.14
|
397
in stock
|
Buy Now |
|
Newark Electronics
from US$4.34
|
179
in stock
|
Buy Now |
|
element14
from US$4.43
|
179
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$4.32
|
68
in stock
|
Buy Now |
|
Chip One Stop
from US$4.43
|
3
in stock
|
Buy Now |
Features
| ESD Protection for RS-485 I/O Pins ±15kV-Human Body Model ±8kV-IEC 1000-4-2, Contact Discharge ±15kV-IEC 1000-4-2, Air-Gap Discharge |
| ±15kV-Human Body Model |
| ±8kV-IEC 1000-4-2, Contact Discharge |
| ±15kV-IEC 1000-4-2, Air-Gap Discharge |
| Operate from a Single +3.3V Supply-No Charge Pump Required |
| Interoperable with +5V Logic |
| Guaranteed 12Mbps Data Rate (MAX3485E/MAX3490E/MAX3491E) |
| Slew-Rate Limited for Errorless Data Transmission (MAX3483E/MAX3488E) |
| 2nA Low-Current Shutdown Mode (MAX3483E/MAX3485E/MAX3486E/MAX3491E) |
| -7V to +12V Common-Mode Input Voltage Range |
| Full-Duplex and Half-Duplex Versions Available |
| Industry-Standard 75176 Pinout (MAX3483E/MAX3485E/MAX3486E) |
| Current-Limiting and Thermal Shutdown for Driver Overload Protection |
Specifications
| # Tx/Rx | 1Tx + 1Rx |
|---|---|
| Duplex | Full |
| VSUPPLY (V) | 3.3 |
| Data Rate (kbps) (min) | 12000 |
| ICC (mA) (typ) | 1 |
| ESD Protect. (±kV) | 15 |
| Tx EN | Yes |
| Rx EN | Yes |
| ICC (Shutdn.) (µA) (typ) | 0.002 |
| Oper. Temp. (°C) | -40 to +850 to +70 |
| Package/Pins | SOIC (N)/14 |
| BudgetaryPrice (See Notes) | 2.5 |
MAX3491ECSD+ Semiconductors - ICs by Analog Devices
IC TRANSCEIVER RS422/RS485 14SOIC
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Device Type | Transceiver |
|---|---|
| IC Interface Type | RS422 RS485 |
| No. of Drivers | 1Drivers |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 3.6V |
| Driver Case Style | SOIC |
| No. of Pins | 14Pins |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| IC Generic Number | - |
| SVHC | No SVHC (15-Jan-2018) |
| Base Number | 3491 |
| Operating Temperature Range | 0°C to +70°C |
| Supply Voltage Range | 3V to 3.6V |
Alternative Descriptions
| 3.3V Powered, ±15kV ESD-Protec | Analog Devices |
| Ic, Transceiver, Rs422/Rs485, 14Soic | Newark Electronics |
| IC, TRANSCEIVER, RS422/RS485, 14SOIC | element14 |
| IC: interface | Transfer Multisort Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX3491ECSD+ ?
Additional datasheets, footprints and schematics for MAX3491ECSD+ are listed on our Part Details page. You can also find images and similar parts to MAX3491ECSD+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX3491ECSD+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX3491ECSD+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MAX3491ECSD+ you can contact the distributor directly for product support, shipping queries etc.
Is the MAX3491ECSD+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX3491ECSD+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Transfer Multisort Elektronik have stock available or on a lead time for MAX3491ECSD+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MAX3491ECSD+ often in real-time on the comparison pages.
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