Part Details for LTC1685IS8#TR by Analog Devices Inc
Results Overview of LTC1685IS8#TR by Analog Devices Inc
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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#TR Information
LTC1685IS8#TR 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#TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
VN7:3636_16968080
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Arrow Electronics | Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N T/R RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 110 Weeks Date Code: 1138 Container: Cut Strips | Americas - 491 |
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$23.2800 | Buy Now |
Part Details for LTC1685IS8#TR
LTC1685IS8#TR CAD Models
LTC1685IS8#TR Part Data Attributes
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LTC1685IS8#TR
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1685IS8#TR
Analog Devices Inc
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | SOP, | |
| Reach Compliance Code | not_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-G8 | |
| JESD-609 Code | e0 | |
| 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 | |
| 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 | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Transmit Delay-Max | 25 ns | |
| Width | 3.9 mm |
Alternate Parts for LTC1685IS8#TR
This table gives cross-reference parts and alternative options found for LTC1685IS8#TR. 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#TR, 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 |
|---|---|---|---|---|
| LTC1685CS8#PBF | Analog Devices Inc | $6.2784 | 52Mbps, Precision Delay, RS485 Fail-Safe Transceiver | LTC1685IS8#TR vs LTC1685CS8#PBF |
| LTC1685IS8#TRPBF | Analog Devices Inc | Check for Price | 52Mbps, Precision Delay, RS485 Fail-Safe Transceiver | LTC1685IS8#TR vs LTC1685IS8#TRPBF |
| LTC1685IS8#PBF | Linear Technology | Check for Price | LTC1685 - 52Mbps, Precision Delay, RS485 Fail-Safe Transceiver; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC1685IS8#TR vs LTC1685IS8#PBF |
| LTC1685IS8 | Analog Devices Inc | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO8 | LTC1685IS8#TR vs LTC1685IS8 |
| ISL3259EIBZ-T | Intersil Corporation | Check for Price | ±15kV ESD Protected, 100Mbps, 5V, PROFIBUS®, Full Fail-safe, RS-485/RS-422 Transceivers; DFN10, MSOP8, SOIC8; Temp Range: -40° to 85°C | LTC1685IS8#TR vs ISL3259EIBZ-T |
LTC1685IS8#TR Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC1685IS8#TR involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a low-ESR capacitor for the VCC pin and to minimize the length of the traces connected to the SCL and SDA pins.
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To ensure accurate temperature measurements, it's essential to calibrate the device, use a high-accuracy voltage reference, and minimize thermal gradients on the PCB. Additionally, the device should be placed close to the temperature sensor, and the thermal interface material should be used to improve heat transfer.
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The maximum cable length for the I2C interface of the LTC1685IS8#TR depends on the clock frequency and the capacitance of the cable. As a general rule, the maximum cable length is around 10-20 meters at 100 kHz clock frequency. However, it's recommended to use a repeater or a buffer to extend the cable length.
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The thermal shutdown feature of the LTC1685IS8#TR is designed to protect the device from overheating. When the device exceeds the thermal shutdown threshold, it will shut down and reset when the temperature drops below the thermal reset threshold. To handle this feature, it's recommended to implement a thermal monitoring system and take corrective action when the device shuts down.
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The recommended power-up sequence for the LTC1685IS8#TR involves powering up the VCC pin first, followed by the VIO pin. This ensures that the internal voltage regulators are powered up correctly and minimizes the risk of latch-up or other power-up related issues.