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Part Details for LTC485IS8#TRPBF by Analog Devices Inc
Results Overview of LTC485IS8#TRPBF by Analog Devices Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (10 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
Computing and Data Storage
Electronic Manufacturing
LTC485IS8#TRPBF Information
LTC485IS8#TRPBF 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 LTC485IS8#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
4024358
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element14 Asia-Pacific | , RS422/RS485 , 85 RoHS: Compliant Min Qty: 1 Container: Cut Tape | 2426 |
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$3.2300 / $7.5000 | Buy Now |
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DISTI #
4024358RL
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element14 Asia-Pacific | , RS422/RS485 , 85 RoHS: Compliant Min Qty: 10 Container: Reel | 2426 |
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$3.2300 / $5.0100 | Buy Now |
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DISTI #
505-LTC485IS8#TRPBFCT-ND
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DigiKey | IC TRANSCEIVER HALF 1/1 8SO Min Qty: 1 Lead time: 20 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
5805 In Stock |
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$3.0875 / $7.4700 | Buy Now |
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DISTI #
584-LTC485IS8#TRPBF
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Mouser Electronics | RS-485 Interface IC L Pwr RS485 Int Tran RoHS: Compliant | 51 |
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$3.1900 / $5.9200 | Buy Now |
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DISTI #
V72:2272_06490884
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Arrow Electronics | Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 26 Weeks Date Code: 2417 Container: Cut Strips | Americas - 962 |
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$3.1670 / $5.8500 | Buy Now |
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Analog Devices Inc | L Pwr RS485 Int Tran Min Qty: 2500 Package Multiple: 2500 | 2500 |
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$2.4700 / $7.4700 | Buy Now |
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DISTI #
LTC485IS8#TRPBF
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Richardson RFPD | INTERFACE - TRANSCEIVER RoHS: Compliant Min Qty: 2500 | 0 |
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$3.1900 / $3.3200 | Buy Now |
Part Details for LTC485IS8#TRPBF
LTC485IS8#TRPBF CAD Models
LTC485IS8#TRPBF Part Data Attributes
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LTC485IS8#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC485IS8#TRPBF
Analog Devices Inc
Low Power RS485 Interface Transceiver
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | SOIC-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Additional Feature | COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN | |
| Differential Output | YES | |
| Driver Number of Bits | 1 | |
| High Level Input Current-Max | 0.000002 A | |
| 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 | |
| Out Swing-Min | 1.5 V | |
| Output Characteristics | 3-STATE | |
| Output Low Current-Max | 0.004 A | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Receive Delay-Max | 200 ns | |
| Receiver Number of Bits | 1 | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max | 0.9 mA | |
| 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 LTC485IS8#TRPBF
This table gives cross-reference parts and alternative options found for LTC485IS8#TRPBF. 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 LTC485IS8#TRPBF, 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 |
|---|---|---|---|---|
| TL3695DR | Texas Instruments | $1.0193 | Differential Bus Transceiver 8-SOIC 0 to 70 | LTC485IS8#TRPBF vs TL3695DR |
| MAX485CSA+T | Analog Devices Inc | $1.4381 | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers, 8-SOIC_N-150_MIL, 8 Pins, 0 to 70C | LTC485IS8#TRPBF vs MAX485CSA+T |
| ADM485JRZ | Analog Devices Inc | $1.7449 | 5 V, Low Power, 5 Mbps, Half Duplex EIA RS-485 Transceiver | LTC485IS8#TRPBF vs ADM485JRZ |
| ADM485JRZ-REEL | Analog Devices Inc | $2.4275 | 5 V, Low Power, 5 Mbps, Half Duplex EIA RS-485 Transceiver | LTC485IS8#TRPBF vs ADM485JRZ-REEL |
| MAX1487ECSA+ | Analog Devices Inc | $3.1404 | ±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers, 8-SOIC_N-150_MIL, 8 Pins, 0 to 70C | LTC485IS8#TRPBF vs MAX1487ECSA+ |
| ADM1485ARZ | Analog Devices Inc | $3.2751 | 5 V, High Speed (30 Mbps), Low Power, Half Duplex EIA RS-485 Transceiver | LTC485IS8#TRPBF vs ADM1485ARZ |
| MAX485EESA | Maxim Integrated Products | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, MS-012A, SOIC-8 | LTC485IS8#TRPBF vs MAX485EESA |
| MAX485CSA-T | Maxim Integrated Products | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, SOIC-8 | LTC485IS8#TRPBF vs MAX485CSA-T |
| LTC485IS8 | Analog Devices Inc | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8 | LTC485IS8#TRPBF vs LTC485IS8 |
| LTC1485CS8#TR | Analog Devices Inc | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8 | LTC485IS8#TRPBF vs LTC1485CS8#TR |
LTC485IS8#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC485IS8 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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The LTC485IS8 requires a clean and stable power supply. Use a high-quality voltage regulator and decouple the power pins with 0.1uF and 10uF capacitors. Add a 10uF capacitor between the VCC and GND pins to filter out high-frequency noise.
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The LTC485IS8 can support data rates up to 50Mbps, but the actual data rate depends on the specific application, cable length, and noise environment. For reliable operation, it's recommended to limit the data rate to 20Mbps or less.
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To troubleshoot issues with the LTC485IS8, check the power supply voltage, decoupling, and PCB layout. Verify that the transmitter and receiver are properly configured and that the cable is properly terminated. Use an oscilloscope to monitor the signal quality and check for noise or distortion.
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Yes, the LTC485IS8 can be used in a multi-point or multi-drop configuration, but it requires careful consideration of the bus topology, cable length, and termination. Ensure that the total bus length does not exceed the recommended maximum length, and use proper termination resistors to prevent signal reflections.