Products > Integrated Circuits (ICs) > Interface ICs > SP330EEY-L
  • SP330EEY-L

Images are for reference only.


Hot Sale

RS232/RS422/RS485 Transceiver, 2 Drivers, 3V to 5.5V Supply, TSSOP-24

  • Package/Case :
  • TSSOP-24
  • Product Categories :
  • Drivers, Receivers, Transceivers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 105


Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.

SP330EEY-L Product Details

The SP330EEY-L is an advanced Multi-protocol Transceiver supporting RS-232, RS-485 and RS-422 serial standards and featuring a variable low voltage logic interface, down to 1.65V. Full operation requires only four external charge pump capacitors. The RS-485/RS-232 mode pin selects RS-485 mode when high and RS-232 mode when low. In RS-485 mode the HALF/FULL pin configures the transceiver as either half or full duplex. The high speed driver operates up to 20Mbps in RS- 485/422 modes and up to 1Mbps in RS-232 mode. All drivers can be slew limited to 250kbps in any mode to minimize electromagnetic interference (EMI) by setting the dedicated SLEW pin low. Each receiver output has full fail-safe protection to avoid system lockup, oscillation or indeterminate states by defaulting to logic-high output level when the inputs are open, shorted or terminated but undriven. No external biasing resistors are required. The RS-232 receiver inputs include a 5kW pull-down to ground when in RS-232 mode.


  • Robust ESD protection
  • Full or half duplex configuration
  • 1/8 Unit-load (up to 256 nodes on the bus)
  • RS-485/422 Enhanced receiver failsafe for open, shorted or terminated but idle inputs
  • 10nA Typical shutdown supply current


Automation & Process Control, Computers & Computer Peripherals, Communications & Networking, Security, HVAC, Building Automation

Technical Parameters

  • Type
  • Transceiver
  • Protocol
  • RS232, RS422, RS485
  • Number of Drivers/Receivers
  • 2/2
  • Duplex
  • Full
  • Receiver Hysteresis
  • 25mV
  • Data Rate
  • 20Mbps
  • Voltage Supply
  • 3V ~ 5.5V
  • Operating Temperature
  • -40??C ~ 85??C
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 24-TSSOP (0.173, 4.40mm Width)
  • Supplier Device Package
  • 24-TSSOP

SP330EEY-L Related Products

Ratings and Reviews

  • 0 / 5
  • 5 Stars 0%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • Ratings
  • Please rate the product!
Shipping More
Estimated Delivery Time: Dec 03 - Dec 08 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that SP330EEY-L is the original manufacturer or agent of MAXLINEAR?
We have a professional business development department to strictly test and verify the qualifications of MAXLINEAR original manufacturers and agents. All MAXLINEAR suppliers must pass the qualification review before they can publish their SP330EEY-L devices; we pay more attention to the channels and quality of SP330EEY-L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SP330EEY-L chips? Including MAXLINEAR original factory information, Drivers, Receivers, Transceivers application, SP330EEY-L pictures?
You can use Jotrin's intelligent search engine, or filter by Drivers, Receivers, Transceivers category, or find it through MaxLinear, Inc Information page.
Q: Are the MAXLINEAR's SP330EEY-L price and stock displayed on the platform accurate?
The MAXLINEAR's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SP330EEY-L, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of SP330EEY-L?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SP330EEYL we delivered, we will accept the replacement or return of the SP330EEY-L only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of SP330EEY-L.
(3)The SP330EEY-L is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as SP330EEY-L datasheet pdf, SP330EEY pin diagram?
Need any After-Sales service, please feel free contact us:

MaxLinear, Inc

MaxLinear is a global, New York Stock Exchange-traded company where the entrepreneurial spirit is alive and well. MaxLinear is a fabless system-on-chip product company, designing highly integrated, radio-frequency, and mixed-signal Communications ICs for broadband and infrastructure applications....
  • HMC7044LP10BE
    HMC7044LP10BE Clock Multiplier, Jitter Attenuator, 3.2 GHz, 14 Outputs, 3.135 V to 3...
  • SPWF01SA.11
    SPWF01SA.11 Wi-Fi Module, SPWF01SA Integrated Antenna, 1.5 MB of Flash and Wi-Fi F...
  • W25Q32JVSSIQ
    W25Q32JVSSIQ NOR Flash Serial (SPI, Dual SPI, Quad SPI) 3V/3.3V 32M-bit 4M x 8 6ns ...
  • MIC5504-3.3YM5-TR
    MIC5504-3.3YM5-TR LDO Regulator, 300mA, 3.3 V, ±3%, 2.5 → 5.5 Vin 5-Pin, SOT-23
  • ADM7171ACPZ-R7
    ADM7171ACPZ-R7 LDO Regulator Pos 1.2V to 5V 1A 8-Pin LFCSP EP T/R
  • RFSA3714
    RFSA3714 50MHz to 6000MHz, Digital Step Attenuator

Certificates & Honor

Certificates & Honor