Part Details for LT1791IS#PBF by Linear Technology
Results Overview of LT1791IS#PBF by Linear Technology
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LT1791IS#PBF Information
LT1791IS#PBF by Linear Technology is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for LT1791IS#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 633 |
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RFQ | ||
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Vyrian | Interface ICs | 255 |
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RFQ | |
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Win Source Electronics | IC TXRX RS485/RS422 60V 14-SOIC | 4660 |
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$9.9306 / $14.8958 | Buy Now |
Part Details for LT1791IS#PBF
LT1791IS#PBF CAD Models
LT1791IS#PBF Part Data Attributes
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LT1791IS#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LT1791IS#PBF
Linear Technology
LT1791 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 14; Temperature Range: -40°C to 85°C
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SOP-14 | |
| Pin Count | 14 | |
| Manufacturer Package Code | S | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Differential Output | YES | |
| Driver Number of Bits | 1 | |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | |
| Interface IC Type | LINE TRANSCEIVER | |
| Interface Standard | EIA-422; EIA-485 | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 8.65 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Out Swing-Min | 1.5 V | |
| Output Low Current-Max | 0.0016 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Receive Delay-Max | 900 ns | |
| Receiver Number of Bits | 1 | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max | 9 mA | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 4.75 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transmit Delay-Max | 2000 ns | |
| Width | 3.9 mm |
Alternate Parts for LT1791IS#PBF
This table gives cross-reference parts and alternative options found for LT1791IS#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1791IS#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT1791IS | Analog Devices Inc | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BIPolar, PDSO14 | LT1791IS#PBF vs LT1791IS |
| LT1791IS#PBF | Analog Devices Inc | $4.6194 | 60V Fault Protected RS485/RS422 Transceivers | LT1791IS#PBF vs LT1791IS#PBF |
| LT1791CS | Linear Technology | Check for Price | LT1791 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 14; Temperature Range: 0°C to 70°C | LT1791IS#PBF vs LT1791CS |
| LT1791CS#PBF | Linear Technology | Check for Price | LT1791 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 14; Temperature Range: 0°C to 70°C | LT1791IS#PBF vs LT1791CS#PBF |
LT1791IS#PBF Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the LT1791IS#PBF is -40°C to 125°C.
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To ensure stability, follow the recommended layout and component selection guidelines in the datasheet, and ensure that the output capacitor is properly sized and placed close to the IC.
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Yes, the LT1791IS#PBF is suitable for high-reliability and aerospace applications, but additional testing and qualification may be required. Consult with Linear Technology or a qualified representative for more information.
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Start by verifying the power supply voltage, input voltage, and output voltage. Check for proper component selection, layout, and thermal management. Consult the datasheet and application notes for troubleshooting guidelines.
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The LT1791IS#PBF is designed for low-current applications. For high-current outputs, consider using a different IC or consulting with Linear Technology for a custom solution.