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    1. Home/
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    3. Memory ICs/
    4. FIFO/
    5. SN74ACT2226DWR Texas Instruments
    Product FAQ

    1. Is SN74ACT2226DWR available for RFQ?

    Yes. SN74ACT2226DWR by Texas Instruments 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 SN74ACT2226DWR?

    Pricing for SN74ACT2226DWR 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 SN74ACT2226DWR?

    SN74ACT2226DWR is a Texas Instruments FIFO with Output Current High Impedance: ±5mA and Input High Level Voltage: 2V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SN74ACT2226DWR?

    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 SN74ACT2226DWR 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 SN74ACT2226DWR?

    Yes. If SN74ACT2226DWR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments FIFO parts or compatible alternatives.

    RFQ

    Part Number:

    SN74ACT2226DWR

    Manufacturer:

    Texas Instruments

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

    SN74ACT2226DWR [Texas Instruments]

    SN74ACT2226DWR
    SN74ACT2226DWR

    Part No:

    SN74ACT2226DWR

    Category:

    FIFO

    Manufacturer:

    Texas Instruments

    Description:

    Dual 64x1 and 256x1 clocked first-in, first-out memories suited for serial-data buffering applications including elastic stores for frequencies up to T2 telecommunication rates.

    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
    Output Capacitance
    8pF
    Input Capacitance
    4pF
    Access Time
    20 ns
    Output High Voltage
    2.4V
    Output Low Voltage
    0.5V
    Max Clock Frequency
    22MHz
    Supply Voltage
    4.5V ~ 5.5V
    Operating Temperature
    -40°C ~ 85°C
    Package
    24-pin SOIC
    Storage Temperature
    -65°C ~ 150°C
    Input Current
    ±5mA

    Products Detail

    Dual independent FIFOs organized as 64x1 (SN74ACT2226) or 256x1 (SN74ACT2228). Each FIFO features control signals and status flags including input ready (IR), output ready (OR), half full (HF), and almost full/almost empty (AF/AE). Data is written on the rising edge of the write clock when write enable and input ready are high, and read on the rising edge of the read clock when read enable and output ready are high. Clocks can operate asynchronously. Characterized for operation from -40°C to 85°C.

    Key Features

    • Dual independent FIFOs (64x1 and 256x1)
    • Free-running read and write clocks (asynchronous or coincident)
    • Input-ready flags synchronized to write clocks
    • Output-ready flags synchronized to read clocks
    • Half-full and almost-full/almost-empty flags
    • Clock frequencies up to 22 MHz
    • Access time 20 ns
    • Low-power advanced CMOS technology
    • 24-pin small-outline package

    Application scenarios

    • Serial-data buffering
    • elastic stores for T2 telecommunication rates

    Documents

    Datasheets:

    SN74ACT2226, SN74ACT2228
    Featured Product
    Input High Level Voltage
    2V
    Input Low Level Voltage
    0.8V
    Output Current High Impedance
    ±5mA
    Output High Current
    -8mA
    Output Low Current Flags
    8mA
    Output Low Current Q
    16mA
    Thermal Impedance
    81°C/W
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