Analog Devices MAX491ECSD Drivers, Receivers and Transceivers
IC TRANSCEIVER FULL 1/1 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX491ECSD
Base Model
Detailed Description
IC TRANSCEIVER FULL 1/1 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Obsolete
Datasheet
MAX491ECSD Datasheet
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Technical Specifications
Analog Devices MAX491ECSD Drivers, Receivers and Transceivers technical specifications.
General
Series
MAX491E
Protocol
RS422, RS485
RoHS
Yes
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.75V ~ 5.25V
Lifecycle Status
Obsolete
Package
14-SOIC (0.154", 3.90mm Width)
Type
Transceiver
Related Parts Comparison (MAX491ECSD vs MAX491ECSD+ vs MAX491ECSD+T vs MAX3291ESD)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C |
| Supply Voltage | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Protocol | RS422, RS485 | RS422, RS485 | RS422, RS485 | RS422, RS485 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Obsolete |
| Data Rate | 2.5Mbps | 2.5Mbps | 2.5Mbps | 10Mbps |
| Duplex | Full | Full | Full | Full |
| Number of Drivers Receivers | 1/1 | 1/1 | 1/1 | 1/1 |
| Package | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) | SOP-14 |
| Receiver Hysteresis | 70 mV | 70 mV | 70 mV | 35 mV |
| Action |
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