Part Details for LTC1689IS#PBF by Analog Devices Inc
Results Overview of LTC1689IS#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Available)
- 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
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
LTC1689IS#PBF Information
LTC1689IS#PBF by Analog Devices Inc 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 LTC1689IS#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK2131
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Newark | Diff Bus/Line Driver, Rs422/Rs485, Ic Type:Rs422/Rs485 Transmitter, No. Of Receivers:-, No. Of Transmitters:4, Communication Mode:-, Data Rate Max:100Mbps, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Ic Case/Package:Nsoic Rohs Compliant: Yes |Analog Devices LTC1689IS#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 7 |
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$10.1000 / $18.1500 | Buy Now |
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Analog Devices Inc | 100Mbps RS485 Hot Swapable 4x Package Multiple: 50 | 429 |
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$8.0800 / $18.1500 | Buy Now |
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Rochester Electronics | Line Driver, 4 Func, 4 Driver, CMOS, PDSO16 RoHS: Compliant Status: Active Min Qty: 1 | 16 |
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$8.5000 / $10.6300 | Buy Now |
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DISTI #
LTC1689IS#PBF
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Richardson RFPD | INTERFACE - MISCELLANEOUS RoHS: Compliant Min Qty: 50 | 0 |
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$10.4300 / $12.1200 | Buy Now |
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Chip Stock | QuadTransmitterRS-422/RS-48516-PinSOICN | 601 |
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RFQ |
US Tariff Estimator: LTC1689IS#PBF by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LTC1689IS#PBF
LTC1689IS#PBF CAD Models
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LTC1689IS#PBF Part Data Attributes
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LTC1689IS#PBF
Analog Devices Inc
Buy Now
Datasheet
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LTC1689IS#PBF
Analog Devices Inc
100Mbps RS485 Hot Swapable Quad Drivers
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | SOP, | |
| Pin Count | 16 | |
| Manufacturer Package Code | 05-08-1610 (S16) | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Differential Output | YES | |
| Driver Number of Bits | 4 | |
| Input Characteristics | STANDARD | |
| Interface IC Type | LINE DRIVER | |
| Interface Standard | EIA-422; EIA-485 | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 9.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 4 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| 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 | 12 ns | |
| Width | 3.9 mm |
Alternate Parts for LTC1689IS#PBF
This table gives cross-reference parts and alternative options found for LTC1689IS#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 LTC1689IS#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 |
|---|---|---|---|---|
| LTC1689CS#PBF | Analog Devices Inc | $7.4239 | 100Mbps RS485 Hot Swapable Quad Drivers | LTC1689IS#PBF vs LTC1689CS#PBF |
| LTC1689CS | Analog Devices Inc | Check for Price | Line Driver, 4 Func, 4 Driver, CMOS, PDSO16 | LTC1689IS#PBF vs LTC1689CS |
| LTC1689CS | Linear Technology | Check for Price | LTC1689 - 100Mbps RS485 Hot Swapable Quad Drivers; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LTC1689IS#PBF vs LTC1689CS |
| LTC1689IS | Linear Technology | Check for Price | LTC1689 - 100Mbps RS485 Hot Swapable Quad Drivers; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C | LTC1689IS#PBF vs LTC1689IS |
LTC1689IS#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC1689IS#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
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Choose capacitors with low ESR (Equivalent Series Resistance) and high ripple current ratings. X5R or X7R ceramic capacitors are recommended. The capacitor values should be chosen based on the specific application requirements, but a good starting point is 10uF for CIN and 22uF for COUT.
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The maximum input voltage for the LTC1689IS#PBF is 28V, but it's recommended to keep the input voltage below 24V to ensure reliable operation and to prevent damage to the IC.
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The LTC1689IS#PBF has a built-in overcurrent protection feature. To implement it, connect a resistor (RSENSE) between the SENSE pin and the output of the converter. The value of RSENSE determines the overcurrent threshold. A typical value for RSENSE is 0.1 ohms.
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The LTC1689IS#PBF has a thermal derating of 2.5% per degree Celsius above 25°C. This means that the maximum output current decreases as the ambient temperature increases.