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Part Details for LTC490IS8#PBF by Analog Devices Inc
Results Overview of LTC490IS8#PBF by Analog Devices Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Available)
- 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
Renewable Energy
Automotive
LTC490IS8#PBF Information
LTC490IS8#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 LTC490IS8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AK7275
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Newark | Rs422/Rs485 Diff Transceiver, 85Deg C, Ic Type:Rs422/Rs485 Transceiver, No. Of Receivers:1Receivers, No. Of Transmitters:1, Communication Mode:Full Duplex, Data Rate Max:2.5Mbps, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V Rohs Compliant: Yes |Analog Devices LTC490IS8#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 46 |
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$5.4800 / $11.4200 | Buy Now |
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DISTI #
LTC490IS8#PBF-ND
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DigiKey | IC TRANSCEIVER FULL 1/1 8SO Min Qty: 1 Lead time: 10 Weeks Container: Tube |
538 In Stock |
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$5.4750 / $11.4200 | Buy Now |
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DISTI #
584-LTC490IS8#PBF
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Mouser Electronics | RS-422/RS-485 Interface IC Diff Drvr & Rcv Pair RoHS: Compliant | 40 |
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$5.4700 / $11.4200 | Buy Now |
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DISTI #
E54:1762_00091477
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Arrow Electronics | Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 2416 | Europe - 756 |
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$5.2920 / $11.2410 | Buy Now |
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Analog Devices Inc | Diff Drvr & Rcv Pair Package Multiple: 100 | 108 |
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$3.3668 / $7.9600 | Buy Now |
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DISTI #
LTC490IS8PBF
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TME | IC: interface, transceiver, full duplex,RS422 / RS485, 2.5Mbps Min Qty: 1 | 0 |
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$11.2000 / $16.8000 | RFQ |
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DISTI #
LTC490IS8#PBF
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Richardson RFPD | INTERFACE - TRANSCEIVER RoHS: Compliant Min Qty: 100 | 0 |
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$5.6500 / $6.2000 | Buy Now |
Part Details for LTC490IS8#PBF
LTC490IS8#PBF CAD Models
LTC490IS8#PBF Part Data Attributes
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LTC490IS8#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC490IS8#PBF
Analog Devices Inc
Differential Driver and Receiver Pair
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | PLASTIC, SOIC-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 | |
| Output Characteristics | TOTEM-POLE | |
| Output Polarity | COMPLEMENTARY | |
| 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 | 150 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 | 50 ns | |
| Width | 3.9 mm |
Alternate Parts for LTC490IS8#PBF
This table gives cross-reference parts and alternative options found for LTC490IS8#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 LTC490IS8#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 |
|---|---|---|---|---|
| SN65LBC179DR | Texas Instruments | $1.1691 | Low-Power Differential Line Driver And Receiver Pair 8-SOIC -40 to 85 | LTC490IS8#PBF vs SN65LBC179DR |
| SN65LBC179D | Texas Instruments | $1.5491 | Low-Power Differential Line Driver And Receiver Pair 8-SOIC -40 to 85 | LTC490IS8#PBF vs SN65LBC179D |
| SN65LBC179DG4 | Texas Instruments | Check for Price | Low-Power Differential Line Driver And Receiver Pair 8-SOIC -40 to 85 | LTC490IS8#PBF vs SN65LBC179DG4 |
| LTC490IS8#TR | Analog Devices Inc | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8 | LTC490IS8#PBF vs LTC490IS8#TR |
| LTC490IS8#PBF | Linear Technology | Check for Price | LTC490 - Differential Driver and Receiver Pair; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC490IS8#PBF vs LTC490IS8#PBF |
| LTC490IS8#TRPBF | Analog Devices Inc | Check for Price | Differential Driver and Receiver Pair | LTC490IS8#PBF vs LTC490IS8#TRPBF |
| LTC490IS8#TRPBF | Linear Technology | Check for Price | LTC490 - Differential Driver and Receiver Pair; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC490IS8#PBF vs LTC490IS8#TRPBF |
| LTC490IS8 | Linear Technology | Check for Price | LTC490 - Differential Driver and Receiver Pair; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LTC490IS8#PBF vs LTC490IS8 |
LTC490IS8#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC490IS8 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the analog and digital sections. A 4-layer PCB with a dedicated analog ground plane is recommended.
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To ensure accurate temperature measurement, it's essential to calibrate the device, use a high-accuracy voltage reference, and minimize thermal gradients on the PCB. Additionally, using a thermocouple with a high-temperature coefficient (e.g., type K) can improve accuracy.
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The maximum cable length for the thermocouple input depends on the type of thermocouple and the noise environment. As a general rule, keep the cable length as short as possible (less than 10 feet) to minimize noise pickup and ensure accurate measurements.
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While the LTC490IS8 is optimized for type K thermocouples, it can be used with other thermocouple types (e.g., J, T, E, N) with some limitations. However, the device's accuracy and linearity may be compromised, and additional calibration may be required.
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To minimize EMI, use a shielded cable for the thermocouple input, keep the device away from high-frequency sources, and use a low-pass filter on the analog output. Additionally, ensure good PCB layout practices, such as separating analog and digital grounds and using a solid ground plane.