LTC491CS#PBF RS-485 and RS-422 by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC491 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$4.19
Features
| Low Power: ICC = 300µA Typical |
| Designed for RS485 or RS422 Applications |
| Single 5V Supply |
| -7V to 12V Bus Common Mode Range Permits ±7V Ground Difference Between Devices on the Bus |
| Thermal Shutdown Protection |
| Power-Up/Down Glitch-Free Driver Outputs Permit Live Insertion or Removal of Package |
| Driver Maintains High Impedance in Three-State or with the Power Off |
| Combined Impedance of a Driver Output and Receiver Allows up to 32 Transceivers on the Bus |
| 70mV Typical Input Hysteresis |
| 28ns Typical Driver Propagation Delays with 5ns Skew for 2.5MB Operation |
| Pin Compatible with the SN75180 |
| Available in 14-Lead PDIP and SO Packages |
Alternative Descriptions
| Rs422/Rs485 Diff Transceiver, 70Deg C | Newark Electronics |
| RS422/RS485 DIFF TRANSCEIVER, 70DEG C | element14 |
| Diff Drvr & Rcv Pair | Analog Devices |
| INTERFACE - TRANSCEIVER | Richardson RFPD |
LTC491CS#PBF Semiconductors - ICs by Linear Technology
IC TRANSCEIVER RS485 LP 14SOIC
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Device Type | Differential |
|---|---|
| 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 | 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 | LTC491 |
| SVHC | No SVHC (15-Jan-2018) |
| RoHS Phthalates Compliant | Yes |
| Base Number | 491 |
| Line Bus Drive Receive Transceiver Type | Differential Bus |
| Operating Temperature Range | 0°C to +70°C |
| Supply Current | 300µA |
| Supply Voltage Range | 4.75V to 5.25V |
| Termination Type | Surface Mount Device |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC491CS#PBF?
Additional datasheets, footprints and schematics for LTC491CS#PBF are listed on our Part Details page. You can also find images and similar parts to LTC491CS#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC491CS#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC491CS#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC491CS#PBF fall under?
The LTC491CS#PBF is listed under RS-485 and RS-422.
Can I view similar or alternative parts?
You can view similar parts to LTC491CS#PBF when available in the RS-485 and RS-422 range under the specifications section at the bottom of the details page.
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 LTC491CS#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC491CS#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC491CS#PBF have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Chip One Stop and Analog Devices have stock available or on a lead time for LTC491CS#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LTC491CS#PBF often in real-time on the comparison pages.
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