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Part Details for LTC1685IS8#PBF by Analog Devices Inc
Results Overview of LTC1685IS8#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 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
Consumer Electronics
Industrial Automation
Energy and Power Systems
Renewable Energy
LTC1685IS8#PBF Information
LTC1685IS8#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 LTC1685IS8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AK6250
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Newark | Rs422/Rs485 Transceiver, -40 To 85Deg C, Ic Type:Rs422/Rs485 Transceiver, No. Of Receivers:1Receivers, No. Of Transmitters:1, Communication Mode:Half Duplex, Data Rate Max:52Mbps, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V Rohs Compliant: Yes |Analog Devices LTC1685IS8#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 199 |
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$6.4300 / $10.4100 | Buy Now |
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DISTI #
505-LTC1685IS8#PBF-ND
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DigiKey | IC TRANSCEIVER HALF 1/1 8SO Min Qty: 1 Lead time: 10 Weeks Container: Tube |
499 In Stock |
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$5.7625 / $11.8700 | Buy Now |
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DISTI #
584-LTC1685IS8#PBF
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Mouser Electronics | RS-485 Interface IC 52Mbps, Prec Delay, RS485 Fail-Safe Tran RoHS: Compliant | 1071 |
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$6.4300 / $10.4100 | Buy Now |
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Analog Devices Inc | 52Mbps, Prec Delay, RS485 Fail Package Multiple: 100 | 2600 |
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$4.6100 / $11.8700 | Buy Now |
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DISTI #
LTC1685IS8#PBF
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Richardson RFPD | INTERFACE - TRANSCEIVER RoHS: Compliant Min Qty: 100 | 0 |
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$5.9600 / $6.5300 | Buy Now |
Part Details for LTC1685IS8#PBF
LTC1685IS8#PBF CAD Models
LTC1685IS8#PBF Part Data Attributes
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LTC1685IS8#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1685IS8#PBF
Analog Devices Inc
52Mbps, Precision Delay, RS485 Fail-Safe Transceiver
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, PLASTIC, SO-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| 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-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| 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 | |
| Receive Delay-Max | 25 ns | |
| Receiver Number of Bits | 1 | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 4.75 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 | 25 ns | |
| Width | 3.9 mm |
Alternate Parts for LTC1685IS8#PBF
This table gives cross-reference parts and alternative options found for LTC1685IS8#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 LTC1685IS8#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 |
|---|---|---|---|---|
| LTC1685IS8#TR | Analog Devices Inc | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO8 | LTC1685IS8#PBF vs LTC1685IS8#TR |
LTC1685IS8#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC1685IS8 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 resistors and capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, a small series resistor (e.g., 10Ω) can be added between the output and the feedback pin to improve stability.
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The maximum input voltage that the LTC1685IS8 can handle is 36V. Exceeding this voltage can cause damage to the IC. It's recommended to add input protection circuitry, such as a voltage clamp or a TVS diode, to prevent overvoltage conditions.
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The output voltage of the LTC1685IS8 can be calculated using the formula: Vout = (R1/R2) * (Vin - Vref), where R1 and R2 are the feedback resistors, Vin is the input voltage, and Vref is the reference voltage (typically 2.5V).
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The maximum output current that the LTC1685IS8 can deliver is 3A. However, the output current should be derated based on the input voltage, output voltage, and ambient temperature to ensure reliable operation.