SP3232EEN
Functions, 2 Drivers, 2 Receivers
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
5 | $0.244 | $1.22 |
50 | $0.194 | $9.70 |
150 | $0.173 | $25.95 |
500 | $0.146 | $73.00 |
2500 | $0.134 | $335.00 |
5000 | $0.127 | $635.00 |
Inventory:7,000
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : SP3232EEN
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Package/Case : SOP-16
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Manufacturer : Maxlinear, Inc
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Components Classification : Drivers, Receivers, Transceivers
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Datesheet : SP3232EEN DataSheet (PDF)
Overview of SP3232EEN
The SP3232EEN is a line driver or receiver optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching.
Pinout
The SP3232EEN pinout refers to the configuration and function of each pin in its 16-SOIC (0.154", 3.90mm Width) 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 SP3232EEN 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
- Four RS-232 drivers and receivers: The SP3232EEN features four independent drivers and receivers that can be used for both transmit and receive operations.
- Operates with 3.0 V to 5.5 V VCC range: This component operates within a wide voltage range, making it suitable for various applications.
- Flow-through pinout for easy PCB layout: The SP3232EEN's flow-through pinout design simplifies the printed circuit board (PCB) layout process.
- Up to 250 kbps data rate: This component supports high-speed data transfer rates of up to 250 kbps, making it suitable for various industrial control systems and communication applications.
- ±15 kV ESD protection on driver outputs and receiver inputs: The SP3232EEN provides electrostatic discharge (ESD) protection on its driver outputs and receiver inputs, ensuring reliable operation in harsh environments.
- Meets EIA/TIA-232 and V.28/V.24 specifications: This component meets the industry-standard specifications for RS-232 interfaces, making it suitable for various applications that require compliance with these standards.
Applications
- RS-232 interface communication in industrial control systems: The SP3232EEN is suitable for use in industrial control systems that require high-speed data transfer rates and low-voltage operations.
- Serial communication in networking equipment: This component can be used in various networking equipment, such as routers, switches, and modems, to provide reliable serial communication.
- Fieldbus communication in process control systems: The SP3232EEN is suitable for use in process control systems that require high-speed data transfer rates and low-voltage operations.
- Automatic meter reading systems: This component can be used in automatic meter reading systems to provide reliable serial communication between devices.
- Telecommunication equipment: The SP3232EEN is suitable for use in various telecommunication equipment, such as telephone exchanges and data centers, that require high-speed data transfer rates and low-voltage operations.
- Medical equipment: This component can be used in medical equipment, such as patient monitoring systems and medical imaging devices, to provide reliable serial communication.
- Other applications: The SP3232EEN is suitable for use in various other applications that require high-speed data transfer rates and low-voltage operations, such as industrial automation, transportation systems, and more.
Advantages and Disadvantages
Advantages:
- The SP3232EEN provides reliable serial communication in various applications that require high-speed data transfer rates and low-voltage operations.
- This component is suitable for use in harsh environments due to its ±15 kV ESD protection on driver outputs and receiver inputs.
- The SP3232EEN's flow-through pinout design simplifies the PCB layout process, making it easier to integrate into various systems.
Disadvantages:
- The SP3232EEN may not be suitable for use in applications that require extremely high-speed data transfer rates or very low voltage operations.
- This component may have limited compatibility with certain systems or devices due to its specific pinout and electrical characteristics.
Equivalents
- Equivalent components: The SP3232EEN is equivalent to other line driver or receiver components that provide similar features and performance, such as the MAX232 or the 82C25A.
Frequently Asked Questions
Q: What is the maximum data transfer rate supported by the SP3232EEN?
A: The SP3232EEN supports a maximum data transfer rate of up to 250 kbps.
Q: Can the SP3232EEN be used in applications that require extremely high-speed data transfer rates?
A: No, the SP3232EEN is not suitable for use in applications that require extremely high-speed data transfer rates. It is designed to provide reliable serial communication at speeds up to 250 kbps.
Q: Does the SP3232EEN have ESD protection on its driver outputs and receiver inputs?
A: Yes, the SP3232EEN has ±15 kV ESD protection on its driver outputs and receiver inputs, ensuring reliable operation in harsh environments.
Q: Can the SP3232EEN be used in medical equipment applications?
A: Yes, the SP3232EEN can be used in medical equipment applications that require reliable serial communication at speeds up to 250 kbps and low-voltage operations.
Q: What is the recommended operating voltage range for the SP3232EEN?
A: The recommended operating voltage range for the SP3232EEN is 3.0 V to 5.5 V.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
ECCN (US) | EAR99 | Part Status | Obsolete |
SVHC | Yes | SVHC Exceeds Threshold | Yes |
Automotive | No | PPAP | No |
Function | Line Transceiver | Data Rate | 235Kbps |
Transmitter Communication Type | RS-232 | Receiver Communication Type | RS-232 |
Interface Standards | EIA/TIA-232-F|EIA/TIA-562|ITU-T V.24/V.28 | Data Transmission Topology | Point-to-Point |
Number of Transceivers | 1 | Number of Transmitters | 2 |
Number of Receivers | 2 | Transmitter Signal Type | Single-Ended |
Receiver Signal Type | Single-Ended | Number of Drivers per Line | 1 |
Number of Receivers per Line | 1 | Driving Mode | No |
Number of Transmitter Enables | 0 | Number of Receiver Enables | 0 |
Minimum Operating Temperature (°C) | -40 | Maximum Operating Temperature (°C) | 85 |
Power Supply Type | Single | Minimum Single Supply Voltage (V) | 3 |
Typical Single Supply Voltage (V) | 3.3|5 | Maximum Single Supply Voltage (V) | 5.5 |
Maximum Supply Current (mA) | 1 | Supplier Temperature Grade | Industrial |
Mounting | Surface Mount | Package Height | 1.65(Max) |
Package Width | 3.9 | Package Length | 9.9 |
PCB changed | 16 | Standard Package Name | SO |
Supplier Package | SOIC N | Pin Count | 16 |
Lead Shape | Gull-wing |
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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SP3232EEN
Functions, 2 Drivers, 2 Receivers
Inventory:
7,000
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.




