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MAX4821EUP+ - Brand New MAXIM Signal Switches / Encoders & Decoders / Multiplexers - Datasheet - Chipdatas

MAX4821EUP+ - Brand New MAXIM Signal Switches / Encoders & Decoders / Multiplexers

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Brand:MAXIM
Chipdatas Part No.:CD78-MAX4821EUP+
Manufacturer Part No.:MAX4821EUP+
Datecode:09+
Package:TSSOP-20
$2.48180 /pcs Each tube contains 74 pcs
≥1:
$2.48179
≥10:
$2.45697
≥50:
$2.43216
≥100:
$2.35770
Numbers (pcs) :
  • Description

    The MAX4821EUP+ is an electronic component model that belongs to the signal switches, encoders & decoders, and multiplexers product category. It is a low-power transceiver designed for RS-485 and RS-422 communication. It contains one driver and one receiver, allowing error-free data transmission up to 250kbps for MAX483, MAX487, MAX488, and MAX489 models with reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables. In contrast, the MAX481, MAX485, MAX490, MAX491, and MAX1487 models offer unlimited driver slew rates, allowing them to transmit up to 2.5Mbps.

    Specifications and Features

    • Product Model: MAX4821EUP+
    • Product Category: Signal Switches / Encoders & Decoders / Multiplexers
    • Transceiver Type: Low-power
    • Communication Standards: RS-485 and RS-422
    • Transmission Speed: Up to 250kbps (for MAX483, MAX487, MAX488, and MAX489) and up to 2.5Mbps (for MAX481, MAX485, MAX490, MAX491, and MAX1487)
    • Driver Slew Rate: Unlimited (for MAX481, MAX485, MAX490, MAX491, and MAX1487) and reduced (for MAX483, MAX487, MAX488, and MAX489)

    Application Scenarios

    The MAX4821EUP+ is commonly used in various applications, including:

    • Low-Power RS-485 Transceivers
    • Low-Power RS-422 Transceivers
    • Level Translators
    • Transceivers for EMI-Sensitive Applications
    • Industrial-Control Local Area Networks

    Comparison

    Advantages
    • Low-power consumption
    • Supports both RS-485 and RS-422 communication
    • Allows error-free data transmission up to 250kbps (for MAX483, MAX487, MAX488, and MAX489) and up to 2.5Mbps (for MAX481, MAX485, MAX490, MAX491, and MAX1487)
    • Comes in different models suitable for various applications
    Disadvantages
    • The reduced slew-rate drivers of some models limit transmission speed to only 250kbps
  • Similar parts: 5502 , Click to view
    Attributes Value
    Category Signal Switches / Encoders & Decoders / Multiplexers
    Manufacturer Maxim Integrated
    Product Category Power Distribution Switches, Load Drivers
    Series MAX4821
    Product Relay Drivers
    Type 8-Channel Cascadable Relay Drivers with Serial/Parallel Interface
    Packaging Tube Alternate Packaging
    Unit-Weight 0.006737 oz
    Mounting-Style SMD/SMT
    Package-Case TSSOP-20
    Input-Type -
    Operating-Temperature -40°C ~ 150°C (TJ)
    Output-Type N-Channel
    Features -
    Interface Parallel
    Supplier-Device-Package 20-TSSOP-EP
    Ratio of output to input 1899/12/30 1:08:00
    Configuration Non-Inverting
    Number-of-Outputs 8 Outputs
    Voltage-Supply-Vcc-Vdd -
    Fault-Protection -
    Output-Configuration Low Side
    Rds-On-Typ 2 Ohm
    Voltage-Load 2.3 V ~ 5.5 V
    Current-Output-Max 70mA
    Switch-Type Relay, Solenoid Driver
    Pd-Power-Dissipation 1739 mW
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Output-Voltage 0.4 V
    Operating-Supply-Current 50 uA
    Output-Current 70 mA
    Fall-Time 2 us
    Rise-Time 2 us
    Part-#-Aliases MAX4821
    Supply-Voltage-Max 5.5 V
    Supply-Voltage-Min 2.3 V
    Number-of-Drivers 8 Driver
    Maximum-Turn-Off-Delay-Time 1 us
    Turn-On Delay Time 1 us
  • Latest 5 Reviews
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
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    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
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    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Contact us
Additional Information
  • Datasheet: Download MAX4821EUP+
  • Chipdatas Part: CD78-MAX4821EUP+
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/03 04:57 +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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  • The fee is charged according to the rule of PayPal.
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  • We recommend to use bank transfer for large orders to save on handling fees.
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