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Part Details for MCP2122-E/P by Microchip Technology Inc
Results Overview of MCP2122-E/P by Microchip Technology Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- 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
Consumer Electronics
Security and Surveillance
Space Technology
Internet of Things (IoT)
Environmental Monitoring
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Communication and Networking
Automotive
Robotics and Drones
MCP2122-E/P Information
MCP2122-E/P by Microchip Technology Inc is an Other Telecom IC.
Other Telecom ICs are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Price & Stock for MCP2122-E/P
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
40M0740
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Newark | Encoder/Decoder Dip-8, Ic Function:Encoder/Decoder, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Ic Package Type:Dip, No. Of Pins:8Pins, Operating Temperature Min:-40°C, Operating Temperature Max:125°C, Product Range:- Rohs Compliant: Yes |Microchip MCP2122-E/P RoHS: Compliant Min Qty: 780 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$0.8500 | Buy Now |
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DISTI #
MCP2122-E/P-ND
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DigiKey | IC ENCODER/DECODER IRDA 8-DIP Min Qty: 1 Lead time: 4 Weeks Container: Tube |
381 In Stock |
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$0.8500 / $1.0600 | Buy Now |
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DISTI #
MCP2122-E/P
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Avnet Americas | Infrared Encoder/Decoder 8-Pin PDIP Tube - Rail/Tube (Alt: MCP2122-E/P) RoHS: Compliant Min Qty: 780 Package Multiple: 60 Lead time: 4 Weeks, 0 Days Container: Tube | 0 |
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$0.7900 / $1.0600 | Buy Now |
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DISTI #
579-MCP2122-E/P
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Mouser Electronics | Encoders, Decoders, Multiplexers & Demultiplexers 8Pin IrDA encoder/ decoder RoHS: Compliant | 448 |
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$0.8500 / $1.0600 | Buy Now |
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DISTI #
70414437
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RS | 8-pin IrDA encoder/decoder Min Qty: 420 Package Multiple: 1 Lead time: 10 Weeks, 0 Days Container: Bulk | 0 |
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$1.0200 | RFQ |
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Onlinecomponents.com | Infrared Encoder/Decoder - 1.8V to 5.5V Supply Analog/Digital - 8-PDIP Package - Through Hole. RoHS: Compliant | 21840 Factory Stock |
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$0.9330 / $1.3600 | Buy Now |
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DISTI #
MCP2122-E/P
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TME | IC: line transmitter-receiver, UART / IrDA, 1.8÷5.5VDC, DIP8 Min Qty: 1 | 0 |
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$0.9600 / $1.2400 | RFQ |
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NAC | 8-pin IrDA encoder/decoder - Package: 8 PDIP .300in TUBE RoHS: Compliant Min Qty: 420 Package Multiple: 60 Container: Tube | 0 |
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$0.8500 / $1.0500 | Buy Now |
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DISTI #
MCP2122-E/P
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Avnet Silica | Infrared EncoderDecoder 8Pin PDIP Tube (Alt: MCP2122-E/P) RoHS: Compliant Min Qty: 60 Package Multiple: 60 Lead time: 6 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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Master Electronics | Infrared Encoder/Decoder - 1.8V to 5.5V Supply Analog/Digital - 8-PDIP Package - Through Hole. RoHS: Compliant | 21840 Factory Stock |
|
$0.9330 / $1.3600 | Buy Now |
Part Details for MCP2122-E/P
MCP2122-E/P CAD Models
MCP2122-E/P Part Data Attributes
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MCP2122-E/P
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP2122-E/P
Microchip Technology Inc
SPECIALTY TELECOM CIRCUIT, PDIP8, 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | DIP | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Samacsys Manufacturer | Microchip | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Length | 9.271 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Screening Level | TS 16949 | |
| Seated Height-Max | 5.334 mm | |
| Supply Current-Max | 0.001 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Telecom IC Type | TELECOM CIRCUIT | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for MCP2122-E/P
This table gives cross-reference parts and alternative options found for MCP2122-E/P. 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 MCP2122-E/P, 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 |
|---|---|---|---|---|
| MCP2122-E/SNVAO | Microchip Technology Inc | Check for Price | Telecom Circuit, 1-Func, CMOS, PDSO8 | MCP2122-E/P vs MCP2122-E/SNVAO |
MCP2122-E/P Frequently Asked Questions (FAQ)
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The maximum cable length supported by the MCP2122-E/P is approximately 100 meters (328 feet) at a data rate of 9600 bps, and decreases as the data rate increases. However, this can vary depending on the specific application and cable characteristics.
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Yes, the MCP2122-E/P can be used in a multi-master configuration, but it requires additional external circuitry to handle the bus arbitration and collision detection. The datasheet provides some guidance on how to implement this, but it's not a straightforward process.
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To implement a reliable reset mechanism for the MCP2122-E/P, you should use a dedicated reset pin (such as the /RESET pin) and ensure that it is properly debounced and filtered to prevent false resets. You should also consider using a power-on reset (POR) circuit to ensure that the device is properly reset during power-up.
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The recommended layout and routing for the MCP2122-E/P involves keeping the CANH and CANL traces as short and symmetrical as possible, and using a twisted pair cable to connect to the CAN bus. You should also avoid running the CAN bus traces near noise sources or high-current paths, and use a common-mode choke to filter out electromagnetic interference (EMI).
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To troubleshoot CAN bus communication issues with the MCP2122-E/P, you should start by checking the physical connection and wiring of the CAN bus, and verifying that the device is properly configured and initialized. You can use a CAN bus analyzer tool to monitor the bus traffic and identify any errors or issues. You should also check the device's error counters and status registers to determine the source of the problem.