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SN75C3221PW - Brand New TI RS232 ICs - Datasheet - Chipdatas

SN75C3221PW - Brand New TI RS232 ICs

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Brand:TI
Category:RS232 ICs
Chipdatas Part No.:CD85-SN75C3221PW
Manufacturer Part No.:SN75C3221PW
Datecode:09+
Package:TSSOP-16-4.3mm
9,35000 € /pcs Each tube contains 90 pcs
≥1:
9,35000 €
≥10:
9,26000 €
≥50:
9,17000 €
≥100:
8,89000 €
Numbers (pcs) :
  • Description

    The SN75C3221PW is an RS232 integrated circuit that is commonly used as a quad EIA-485 line receiver. It is designed to meet the requirements of EIA–485, EIA–422A/23A Standards, and CCITT recommendations. This device is optimized for balanced multipoint bus transmission at rates up to 10 megabits per second. It also features high input impedance, input hysteresis for increased noise immunity, and input sensitivity of ±200 mV over a common mode input voltage range of –12 V to 12 V.

    Specifications and Features

    • Meets EIA Standards EIA–422A and EIA–423A, EIA–485
    • Meets CCITT Recommendations V.10, V.11, X.26, and X.27
    • Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments
    • 3- State Outputs
    • Common–Mode Input Voltage Range: -12 V to 12 V
    • Input Sensitivity: ±200 mV
    • Input Hysteresis: 50 mV Typ
    • High Input Impedance: 1 EIA–485 Unit Load
    • Operates from Single 5.0 V Supply
    • Lower Power Requirements
    • Plug–In Replacement for MC3486

    Application Scenarios

    The SN75C3221PW is typically used in applications where multiple devices need to communicate on a single bus line. This could include industrial control systems, telecommunications equipment, and other electronic devices.

    Comparison

    Advantages
    • Optimized for balanced multipoint bus transmission at rates up to 10 megabits per second.
    • High input impedance and input hysteresis for increased noise immunity.
    • Input sensitivity of ±200 mV over a common mode input voltage range of –12 V to 12 V.
    • Designed for optimum performance when used with the SN75172 or SN75174 quad differential line drivers.
    Disadvantages
    • This device is specifically designed for RS232 communication and may not be suitable for other communication protocols.
  • Similar parts: 1109 , Click to view
    Attributes Value
    Category RS232 ICs
    Manufacturer Texas Instruments
    Product Category Interface - Drivers, Receivers, Transceivers
    Series SN75C3221
    Product RS-232 Transceivers
    Type Transceiver
    Packaging Tube Alternate Packaging
    Unit-Weight 0.002183 oz
    Mounting-Style SMD/SMT
    Package-Case TSSOP-16
    Operating-Temperature 0°C ~ 70°C
    Mounting-Type Surface Mount
    Function Transceiver
    Voltage-Supply 3 V ~ 5.5 V
    Supplier-Device-Package 16-TSSOP
    Protocol RS232
    Data-Rate 1Mbps
    Number-of-Drivers-Receivers 2016/1/1
    Duplex Full
    Receiver-Hysteresis 500mV
    Maximum Operating Temperature + 70 C
    Operating temperature range 0 C
    Operating-Supply-Voltage 3.3 V 5 V
    Operating-Supply-Current 1 mA
    Supply-Voltage-Max 5.5 V
    Supply-Voltage-Min 3 V
    Number-of-Drivers 1 Driver
    Number-of-Receivers 1 Receiver
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
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Contact us
Additional Information
  • Datasheet: Download SN75C3221PW
  • Chipdatas Part: CD85-SN75C3221PW
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/05/20 20:28 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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