Part Details for MAX489ECSD+ by Maxim Integrated Products
Results Overview of MAX489ECSD+ by Maxim Integrated Products
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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
Education and Research
Consumer Electronics
Internet of Things (IoT)
Audio and Video Systems
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
MAX489ECSD+ Information
MAX489ECSD+ by Maxim Integrated Products 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 MAX489ECSD+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
78Y4943
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Newark | Transceiver, Rs422/Rs485, Nsoic-14, Ic Type:Rs422/Rs485 Transceiver, No. Of Receivers:1Receivers, No. Of Transmitters:1, Communication Mode:Full Duplex, Data Rate Max:250Kbps, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V Rohs Compliant: Yes |Maxim Integrated/analog Devices MAX489ECSD+ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 239 |
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$2.8500 / $5.3600 | Buy Now |
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DISTI #
MAX489ECSD+-ND
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DigiKey | IC TRANSCEIVER FULL 1/1 14SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
396 In Stock |
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$3.3627 / $5.9600 | Buy Now |
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DISTI #
70157153
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RS | Transceiver, RS-485/RS-422, 2 V (Min.) (Input High), 0.8 V (Max.) (Input Low) Min Qty: 1 Package Multiple: 1 Container: Bulk | 0 |
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$4.1400 / $4.8700 | RFQ |
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ComSIT USA | Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N Tube ECCN: 5A991.b.4 RoHS: Compliant |
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RFQ | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 6 |
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$5.0000 / $7.6900 | Buy Now |
Part Details for MAX489ECSD+
MAX489ECSD+ CAD Models
MAX489ECSD+ Part Data Attributes
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MAX489ECSD+
Maxim Integrated Products
Buy Now
Datasheet
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MAX489ECSD+
Maxim Integrated Products
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012B, SOIC-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, LEAD FREE, MS-012B, SOIC-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER | |
| Differential Output | YES | |
| Driver Number of Bits | 1 | |
| High Level Input Current-Max | 0.000001 A | |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | |
| Interface IC Type | LINE TRANSCEIVER | |
| Interface Standard | EIA-422; EIA-485 | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 8.65 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Out Swing-Min | 1.5 V | |
| Output Low Current-Max | 0.004 A | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Receive Delay-Max | 2000 ns | |
| Receiver Number of Bits | 1 | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max | 0.25 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 | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transmit Delay-Max | 2000 ns | |
| Width | 3.9 mm |
Alternate Parts for MAX489ECSD+
This table gives cross-reference parts and alternative options found for MAX489ECSD+. 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 MAX489ECSD+, 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 |
|---|---|---|---|---|
| ISL8489IP | Renesas Electronics Corporation | Check for Price | Line Transceiver | MAX489ECSD+ vs ISL8489IP |
MAX489ECSD+ Frequently Asked Questions (FAQ)
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A good PCB layout for the MAX489ECSD+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, using a shielded cable for the RS-485 bus and keeping the bus lines as short as possible can help minimize EMI.
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To ensure reliable communication in noisy environments, use a shielded cable, keep the cable length as short as possible, and use a common-mode choke or ferrite bead to filter out high-frequency noise. Additionally, consider using a repeater or isolator to boost the signal and improve noise immunity.
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The maximum cable length supported by the MAX489ECSD+ depends on the data rate and the type of cable used. As a general rule, the maximum cable length is approximately 4000 feet (1219 meters) at a data rate of 10 Mbps, and 1000 feet (305 meters) at a data rate of 100 Mbps.
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To troubleshoot communication issues with the MAX489ECSD+, start by checking the power supply voltage, ensuring that it is within the recommended range. Then, verify that the transmit and receive lines are properly connected and terminated. Use an oscilloscope to check the signal integrity and look for signs of noise or distortion. Finally, check the device's configuration and settings to ensure they are correct.
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Yes, the MAX489ECSD+ can be used in a multi-drop configuration, where multiple devices are connected to the same bus. However, it's essential to ensure that the total bus capacitance does not exceed the recommended maximum, and that each device is properly terminated to prevent signal reflections.