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Part Details for MAX3485ECSA+ by Analog Devices Inc
Results Overview of MAX3485ECSA+ by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (9 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.
MAX3485ECSA+ Information
MAX3485ECSA+ 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 MAX3485ECSA+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
700-MAX3485ECSA
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Mouser Electronics | RS-422/RS-485 Interface IC 3.3V Powered, 15kV ESD-Protected, 12Mbps, Slew-Rate-Limited True RS-485/RS-422 Transceivers RoHS: Compliant | 29 |
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$4.4500 / $8.0400 | Buy Now |
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DISTI #
V99:2348_26373215
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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: 10 Weeks Date Code: 2224 | Americas - 9 |
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$4.3020 | Buy Now |
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Analog Devices Inc | 3.3V Powered, ±15kV ESD-Protec Package Multiple: 1 | 18694 |
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$4.6737 / $7.8800 | Buy Now |
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DISTI #
89026430
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Verical | Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 2 Package Multiple: 1 | Americas - 9 |
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$4.3020 | Buy Now |
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DISTI #
MAX3485ECSA+
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TME | IC: interface, transceiver, half duplex,RS422,RS485, 10Mbps, SO8 Min Qty: 1 | 0 |
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$3.8600 / $5.1600 | RFQ |
Part Details for MAX3485ECSA+
MAX3485ECSA+ CAD Models
MAX3485ECSA+ Part Data Attributes
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MAX3485ECSA+
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
MAX3485ECSA+
Analog Devices Inc
3.3V Powered, ±15kV ESD-Protected, 12Mbps, Slew-Rate-Limited True RS-485/RS-422 Transceivers, 8-SOIC_N-150_MIL, 8 Pins, 0 to 70C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | 8-SOIC_N-150_MIL | |
| Package Description | SO-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 8-SOIC_N-150_MIL | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 1999-04-01 | |
| 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 | 70 °C | |
| Operating Temperature-Min | ||
| 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 | ||
| Receiver Number of Bits | 1 | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Temperature Grade | COMMERCIAL | |
| 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 | 35 ns | |
| Width | 3.9 mm |
Alternate Parts for MAX3485ECSA+
This table gives cross-reference parts and alternative options found for MAX3485ECSA+. 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 MAX3485ECSA+, 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 |
|---|---|---|---|---|
| MAX3485ESA | Maxim Integrated Products | $3.1869 | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, SO-8 | MAX3485ECSA+ vs MAX3485ESA |
| MAX3485CSA+ | Maxim Integrated Products | $3.8569 | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, SO-8 | MAX3485ECSA+ vs MAX3485CSA+ |
| MAX3485CSA+ | Analog Devices Inc | $4.0755 | 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers, 8-SOIC_N-150_MIL, 8 Pins, 0 to 70C | MAX3485ECSA+ vs MAX3485CSA+ |
| MAX3485ESA+T | Maxim Integrated Products | $4.6964 | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, SO-8 | MAX3485ECSA+ vs MAX3485ESA+T |
| MAX3485ECSA+ | Maxim Integrated Products | $5.1453 | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO8, SO-8 | MAX3485ECSA+ vs MAX3485ECSA+ |
| MAX3485ECSA-T | Maxim Integrated Products | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO8, SO-8 | MAX3485ECSA+ vs MAX3485ECSA-T |
| MAX3485ECSA+T | Analog Devices Inc | Check for Price | 3.3V Powered, ±15kV ESD-Protected, 12Mbps, Slew-Rate-Limited True RS-485/RS-422 Transceivers, 8-SOIC_N-150_MIL, 8 Pins, 0 to 70C | MAX3485ECSA+ vs MAX3485ECSA+T |
| SP3485CN-L/TR | MaxLinear Inc | Check for Price | Line Transceiver, | MAX3485ECSA+ vs SP3485CN-L/TR |
| SP3485CN-L | MaxLinear Inc | Check for Price | Line Transceiver, | MAX3485ECSA+ vs SP3485CN-L |
MAX3485ECSA+ Frequently Asked Questions (FAQ)
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A good layout and routing practice for the MAX3485ECSA+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the connectors. Additionally, it's recommended to use a common-mode filter or a ferrite bead to reduce EMI emissions.
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To ensure proper termination, the MAX3485ECSA+ requires a 120Ω differential termination resistor at the receiver end, and a 50Ω single-ended termination resistor at the transmitter end. Additionally, the transmission lines should be impedance-matched to the device's output impedance to prevent signal reflections.
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The maximum cable length that can be used with the MAX3485ECSA+ depends on the specific application and the type of cable used. However, as a general rule, the maximum cable length should not exceed 100 meters for a 100Mbps data rate, and 50 meters for a 1Gbps data rate, to ensure reliable data transmission.
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The MAX3485ECSA+ can be configured for half-duplex or full-duplex operation by setting the appropriate pins high or low. For half-duplex operation, the TXEN pin should be tied high, and for full-duplex operation, the TXEN pin should be tied low. Additionally, the device's internal registers can be programmed to enable or disable the transmitter and receiver accordingly.
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The MAX3485ECSA+ requires a specific power-up and power-down sequencing to ensure reliable operation. The device's power supply should be powered up in the following sequence: VCC, VCCIO, and then VREF. During power-down, the sequence should be reversed. Additionally, the device's inputs should be held in a valid state during power-up and power-down to prevent unwanted transitions.