Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. ST75185CDR STMicroelectronics

    ST75185CDR [STMicroelectronics]

    ST75185CDR
    ST75185CDR

    Part No:

    ST75185CDR

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    20 Pin ST75185 Receivers 3 Bits 3/5 Drivers/Receivers 3 Functions

    RoHS Status:

    Product FAQ

    1. Is ST75185CDR available for RFQ?

    Yes. ST75185CDR by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for ST75185CDR?

    Pricing for ST75185CDR can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of ST75185CDR?

    ST75185CDR is a STMicroelectronics Interface ICs with Packaging: Cut Tape (CT) and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ST75185CDR?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can ST75185CDR be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to ST75185CDR?

    Yes. If ST75185CDR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    ST75185CDR

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    20-SOIC (0.295, 7.50mm Width)
    Number of Pins
    20
    Operating Temperature
    0°C~70°C
    Packaging
    Cut Tape (CT)
    JESD-609 Code
    e4
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    ECCN Code
    EAR99
    Type
    Transceiver
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Technology
    BIPOLAR
    Voltage - Supply
    4.5V~5.5V
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    3
    Supply Voltage
    5V
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    ST75185
    Pin Count
    20
    Interface
    RS-232
    Nominal Supply Current
    30mA
    Logic Function
    Receiver
    Data Rate
    120Kbps
    Differential Output
    NO
    Protocol
    RS232
    Input Characteristics
    SCHMITT TRIGGER
    Number of Drivers/Receivers
    3/5
    Driver Number of Bits
    3
    Dual Supply Voltage
    5V
    Duplex
    Full
    Receiver Hysteresis
    500mV
    Number of Transceivers
    1
    Negative Supply Voltage-Nom
    -9V
    Supply Voltage1-Nom
    9V
    Number of Receivers
    5
    Out Swing-Min
    6 V
    Number of Transmitters
    3
    Height
    2.35mm
    Length
    13mm
    Width
    7.6mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    ST75185CDR Overview


    The enhanced 20-SOIC (0.295, 7.50mm Width) package makes it an excellent LED driver.Cut Tape (CT) package is used to mount this receiver.The Transceiver can transceiver technology has enabled this part to power many solutions for a variety of uses.On any Surface Mount-type PCB or development board, this wide receiver can be placed.This differential driver consumes 4.5V~5.5V for its power supplyAs many as 3/5 receivers/drivers are eligible for use on this electronic part.In most applications, this ic receiver is used in environments where 0°C~70°C is the operating temperature.Wide receiver can operate within the range of 5V supply voltages efficiently.ICs that are packaged with market standard pinouts are available on the market.Since the base part number ST75185 describes the product type, temperature, package, etc., you might get more options by searching with it.Wide receiver with enhanced power dissipation control, 20-pin.Package size is drastically reduced by downsizing ICs and mounting them in high-density Surface Mount arrays.An important feature of this ic receiver was its 3-bit resolution capability.This IC implements 1 transceivers overall.There are also 5 receivers in it as well.In telecommunications, transmitters generate radio waves in order to transmit or send data through an antenna to transmit or send data using radio waves.It is advisable to maintain a line driver ic's operating temperature above -9V during operation.

    ST75185CDR Features


    Cut Tape (CT) package
    20 pin count
    20 pins


    ST75185CDR Applications


    There are a lot of STMicroelectronics
    ST75185CDR Drivers/Receivers/Transceivers applications.


    • Desktop PC
    • Notebook
    • Pocket PC
    • Desktop radio
    • Clock radio
    • Tuner
    • Portable radio
    • Car radio
    • Satellite radio receiver
    • Shortwave receiver

    Documents

    Datasheets:

    ST75185C
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    SBAV99LT1G

    SBAV99LT1G

    Onsemi

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    TLP2361(TPL,E(T

    TLP2361(TPL,E(T

    TOSHIBA

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    BEST SELL
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • ST3237ECTR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STISO621W
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • VND10N0613TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM32L152R6T6TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • E-TEA6422D
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • HCF4020BEY
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M74HCU04RM13TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • HCF4093M013TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M22100B1
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • ST662ABN
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    M48T86PC1

    M48T86PC1

    STMicroelectronics

    ISP1105BSTS

    ISP1105BSTS

    STMicroelectronics

    E-TDA7386

    E-TDA7386

    STMicroelectronics

    LD29080S33R

    LD29080S33R

    STMicroelectronics

    5962F8752503VXA

    5962F8752503VXA

    STMicroelectronics

    L4973V5.1

    L4973V5.1

    STMicroelectronics

    M27C4002-70C1

    M27C4002-70C1

    STMicroelectronics

    LD39080DT18-R

    LD39080DT18-R

    STMicroelectronics

    E-ETC5054D-X/HTR

    E-ETC5054D-X/HTR

    STMicroelectronics

    LM317D2T

    LM317D2T

    STMicroelectronics

    Logic ICs(54798)Audio ICs(8346)Counter ICs(4640)Driver ICs(24444)Data Converter ICs(31836)Digital Potentiometer ICs(4319)Optocouplers / Photocouplers(168)Equalizers(6)Clock & Timer ICs(1260551)Amplifier ICs(47862)

    No recently viewed products