SP3078EEN-L/TR
Line Transceiver with BiCMOS Technology and Lead-Free Construction
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
2500 | $0.328 | $820.00 |
1000 | $0.344 | $344.00 |
200 | $0.430 | $86.00 |
60 | $0.485 | $29.10 |
20 | $0.540 | $10.80 |
2 | $0.654 | $1.31 |
Inventory:4,623
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : SP3078EEN-L/TR
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Package/Case : 8-SOIC
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Manufacturer : MaxLinear, Inc.
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Components Classification : Drivers, Receivers, Transceivers
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Datesheet : SP3078EEN-L/TR DataSheet (PDF)
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Series : SP3078E
Overview of SP3078EEN-L/TR
The SP3078EEN-L/TR is a Communication Interface Chip optimized for low power consumption, wide input voltage range, and thermal shutdown protection. It provides excellent performance for various applications that require reliable transmit and receive capabilities.
Pinout
The SP3078EEN-L/TR pinout refers to the configuration and function of each pin in its SOIC-8 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the SP3078EEN-L/TR has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Low power consumption: The SP3078EEN-L/TR is designed to reduce power consumption while maintaining excellent performance.
- Wide input voltage range: The chip supports a wide range of input voltages for greater flexibility in system design.
- Overcurrent protection: The SP3078EEN-L/TR includes overcurrent protection to prevent damage from unexpected surges.
- Short-circuit protection: The component also features short-circuit protection to ensure safe operation in case of a fault.
- Thermal shutdown protection: The chip can automatically shut down if its temperature exceeds a certain threshold to prevent damage from overheating.
- Adjustable output voltage: The SP3078EEN-L/TR offers adjustable output voltage capabilities for customized system design.
- Fixed 3.3V output option: In addition, there is a fixed 3.3V output option for those who require a stable voltage supply.
- Small SOT-223 package: The SP3078EEN-L/TR comes in a tiny SOT-223 package, making it ideal for space-constrained applications.
- Operating temperature: -40°C to 85°C: The chip can function reliably across the broad operating temperature range of -40°C to 85°C.
- RoHS compliant: As a RoHS-compliant product, the SP3078EEN-L/TR is designed with environmental responsibility in mind.
Applications
- Wearable devices: The SP3078EEN-L/TR is suitable for wearable applications where low power consumption and small form factor are essential.
- Consumer electronics: Its versatility makes it an excellent choice for various consumer electronics that demand reliable transmit and receive capabilities.
- Internet of Things (IoT): The chip is suitable for IoT applications where low power consumption, flexibility, and compact design are required.
- Medical devices: Due to its ability to withstand varying temperatures and offer overcurrent protection, the SP3078EEN-L/TR can be used in medical devices that require precise control.
- Industrial automation: Its small size, low power consumption, and reliable performance make it suitable for industrial automation applications where equipment is often space-constrained.
- Automotive electronics: The chip can be used in various automotive electronic systems that demand high reliability, compact design, and low power consumption.
- Security systems: Due to its secure communication capabilities, the SP3078EEN-L/TR is an excellent choice for security systems that require reliable transmission and receipt of data.
- Communication systems: Its robust communication capabilities make it suitable for various communication systems that demand high reliability and low power consumption.
- Frequency conversion systems: The SP3078EEN-L/TR can be used in frequency conversion systems to ensure reliable transmission and receipt of data across different channels.
Frequently Asked Questions
To learn more about the SP3078EEN-L/TR or any other semiconductor components from our product range, please visit our website or contact our team of experts. We are always happy to help with your inquiry.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | Yes | Part Life Cycle Code | Active |
Ihs Manufacturer | MAXLINEAR INC | Package Description | SOP, |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code | 8542.39.00.01 | Samacsys Manufacturer | MaxLinear, Inc. |
Differential Output | YES | Driver Number of Bits | 1 |
Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | Interface IC Type | LINE TRANSCEIVER |
Interface Standard | EIA-422; EIA-485; TIA-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 | 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 | 75 ns |
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 |
Technology | BICMOS | Temperature Grade | INDUSTRIAL |
Terminal Finish | MATTE TIN | Terminal Form | GULL WING |
Terminal Pitch | 1.27 mm | Terminal Position | DUAL |
Transmit Delay-Max | 50 ns | Width | 3.9 mm |
Product Status | Active | Type | Transceiver |
Protocol | RS422, RS485 | Number of Drivers/Receivers | 1/1 |
Duplex | Half | Receiver Hysteresis | 15 mV |
Data Rate | 16Mbps | Voltage - Supply | 3.3V |
Operating Temperature | -40°C ~ 85°C | Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | Supplier Device Package | 8-SOIC |
Base Product Number | SP3078 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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SP3078EEN-L/TR
Line Transceiver with BiCMOS Technology and Lead-Free Construction
Inventory:
4,623
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




