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    1. Home/
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    4. Amplifier ICs/
    5. SY88843VKI Microchip

    SY88843VKI [Microchip]

    SY88843VKI
    SY88843VKI

    Part No:

    SY88843VKI

    Category:

    Amplifier ICs

    Manufacturer:

    Microchip

    Description:

    The SY88843V low-power limiting post amplifier is designed for use in fiber-optic receivers.

    Datasheet:

    Product FAQ

    1. Is SY88843VKI available for RFQ?

    Yes. SY88843VKI by Microchip 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 SY88843VKI?

    Pricing for SY88843VKI 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 SY88843VKI?

    SY88843VKI is a Microchip Amplifier ICs with Differential Input Voltage Swing Max: 1800mV and Differential Input Voltage Swing Min: 10mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SY88843VKI?

    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 SY88843VKI 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 SY88843VKI?

    Yes. If SY88843VKI is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Amplifier ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SY88843VKI

    Manufacturer:

    Microchip

    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

    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
    Junction Temperature
    -40°C ~ +120°C
    Supply Voltage
    3.0V ~ 5.5V
    Operating Temperature
    -40°C ~ +85°C
    Bandwidth
    2.0GHz
    Package
    10-pin EPAD-MSOP, 16-pin MLF-16
    Storage Temperature
    -65°C ~ +150°C
    RoHS Status
    RoHS Compliant
    Packing
    Tray, Tape and Reel
    RoHS Status
    Data Rate
    3.2Gbps
    Deterministic Jitter
    15ps
    Differential Input Voltage Swing Max
    1800mV
    Differential Input Voltage Swing Min
    10mV
    Differential Output Voltage Swing
    800mV
    Edge Rate
    60ps
    Gain
    38dB
    Power Supply Current (3.3V)
    62mA
    Power Supply Current 3.3V Min
    45mA
    Power Supply Current 5V Max
    65mA
    Power Supply Current 5V Min
    47mA
    Random Jitter
    5ps
    Sd Hysteresis
    4.6dB
    Sd Sensitivity Max
    35mV
    Sd Sensitivity Min
    10mV

    Products Detail

    The SY88843V is a low-power limiting post amplifier designed for fiber-optic receivers, connecting to typical transimpedance amplifiers (TIAs). It operates from a single +3.3V±10% or +5V±10% power supply over an industrial temperature range of –40°C to +85°C. The device amplifies signals with data rates up to 3.2Gbps and as small as 10mVp-p to drive devices with CML inputs or AC-coupled PECL inputs. Key features include multi-rate operation up to 3.2Gbps, wide gain-bandwidth product (38dB differential gain, 2GHz 3dB bandwidth), low noise 50Ω CML data outputs (800mVp-p output swing, 60ps edge rates), and a chatter-free Signal-Detect (SD) output with programmable sensitivity using a single external resistor. It incorporates internal 50Ω data input termination and a TTL EN input that allows feedback from SD for output stability under loss-of-signal conditions. The device is available in 10-pin EPAD-MSOP and 16-pin MLF™ packages.

    Key Features

    • Multi-rate up to 3.2Gbps operation
    • Wide gain-bandwidth product: 38dB differential gain output, 2GHz 3dB bandwidth
    • Low noise 50Ω CML data outputs: 800mVp-p output swing, 60ps edge rates, 5ps typ. random jitter, 15ps typ. deterministic jitter
    • Chatter-free, Signal-Detect (SD) output: 4.6dB electrical hysteresis, OC-TTL output with internal 4.75kΩ pull-up resistor
    • Programmable SD sensitivity using single external resistor
    • Internal 50Ω data input termination
    • TTL EN input allows feedback from SD
    • Wide operating range: single 3.3V ±10% or 5V ±10% power supply, –40°C to +85°C industrial temperature range
    • Available in tiny 10-pin EPAD-MSOP and 16-pin MLF™ packages

    Application scenarios

    • 1.25Gbps and 2.5Gbps Gigabit Ethernet
    • 1.062Gbps and 2.125Gbps Fibre Channel
    • 155Mbps
    • 622Mbps
    • 1.25Gbps
    • and 2.5Gbps SONET/SDH
    • Gigabit interface converter (GBIC)
    • Small form factor (SFF) and small form factor pluggable (SFP) transceivers
    • Parallel 10G Ethernet @3.2Gbps
    • High-gain line driver and line receiver

    Documents

    Datasheets:

    SY88843V
    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

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