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    1. Home/
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    4. Clock & Timer ICs/
    5. 090-44310-11 MICROSEMI

    090-44310-11 [MICROSEMI]

    090-44310-11
    090-44310-11

    Part No:

    090-44310-11

    Category:

    Clock & Timer ICs

    Manufacturer:

    MICROSEMI

    Description:

    The Microchip SA.3Xm marks a major step forward in the evolution of rubidium atomic clocks. Based on a new generation of atomic clock technology, the SA.3Xm family has a unique package that enables unprecedented miniaturization in a rubidium clock.

    RoHS Status:

    Product FAQ

    1. Is 090-44310-11 available for RFQ?

    Yes. 090-44310-11 by MICROSEMI 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 090-44310-11?

    Pricing for 090-44310-11 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 090-44310-11?

    090-44310-11 is a MICROSEMI Clock & Timer ICs with Phase Noise 100Hz SA.35m SA.33m: <-114 dBc/Hz and Phase Noise 10kHz SA.35m SA.33m: <-140 dBc/Hz. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 090-44310-11?

    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 090-44310-11 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 090-44310-11?

    Yes. If 090-44310-11 is unavailable, obsolete, or does not meet your required lead time, we can help check similar MICROSEMI Clock & Timer ICs parts or compatible alternatives.

    RFQ

    Part Number:

    090-44310-11

    Manufacturer:

    MICROSEMI

    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
    Output Frequency
    10MHz
    Rise Fall Time
    <10 ns (15pf, 1MΩ load)
    Duty Cycle
    50% ± 10%
    Operating Temperature
    -10°C ~ 75°C
    Supply Voltage
    5V ± 0.1V
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -55°C ~ 100°C
    Accuracy At Shipment
    <±5 × 10-11
    Aging Daily SA.31m
    ±4 × 10-11
    Aging Daily SA.35m SA.33m
    ±2.5 × 10-11
    Aging Monthly SA.31m
    ±3 × 10-10
    Aging Monthly SA.35m SA.33m
    ±1 × 10-10
    Aging Yearly SA.31m
    ±1.5 × 10-9
    Aging Yearly SA.35m SA.33m
    ±1 × 10-9
    Allan 100s SA.31m
    ≤1 × 10-11
    Allan 100s SA.35m SA.33m
    ≤8 × 10-12
    Allan 10s SA.31m
    ≤2.5 × 10-11
    Allan 10s SA.35m SA.33m
    ≤1.6 × 10-11
    Allan 1s SA.31m
    ≤5 × 10-11
    Allan 1s SA.35m SA.33m
    ≤3 × 10-11
    Analog Tuning Input
    0V-5V into 5kΩ
    Analog Tuning Range
    ±1 × 10-8
    Baud Rate
    57600 (8, N, 1)
    Bte Format
    CMOS
    Bte Logic
    0 = Normal Operation, 1 = Alarm
    Digital Tuning Range
    ±2 × 10-8
    Digital Tuning Resolution
    ±1 × 10-12
    Logic Level OH Min
    2.3V
    Logic Level OL Max
    0.55V
    Magnetic Sensitivity
    <±7 × 10-11/Gauss
    Max Current
    <2.8A
    Mtbf Mil
    ≥20 years at 40°C
    Mtbf Telcordia
    ≥20 years at 40°C
    Phase Noise 100Hz SA.31m
    <-112 dBc/Hz
    Phase Noise 100Hz SA.35m SA.33m
    <-114 dBc/Hz
    Phase Noise 10Hz SA.31m
    <-85 dBc/Hz
    Phase Noise 10Hz SA.35m SA.33m
    <-87 dBc/Hz
    Phase Noise 10kHz SA.31m
    <-140 dBc/Hz
    Phase Noise 10kHz SA.35m SA.33m
    <-140 dBc/Hz
    Phase Noise 1Hz SA.31m
    <-65 dBc/Hz
    Phase Noise 1Hz SA.35m SA.33m
    <-70 dBc/Hz
    Phase Noise 1kHz SA.31m
    <-130 dBc/Hz
    Phase Noise 1kHz SA.35m SA.33m
    <-130 dBc/Hz
    Power Consumption Operating 10C
    8W
    Power Consumption Operating 25C
    5W
    Power Consumption Operating 75C
    5W
    Power Consumption Warmup Max
    14W
    Retrace
    <±5 × 10-11
    Serial Format
    CMOS 0V to 5V DC
    Serial Protocol
    RS232
    Shock Nonoperating
    50 g, 11 ms half-sine pulse
    Shock Operating
    30 g, 11 ms half-sine pulse
    Sizes
    18.3 mm × 50.8 mm × 50.8 mm
    Spurious
    <-85 dBc
    Temp Coeff -10 To 75C SA.31m
    ≤1 × 10-9
    Temp Coeff -10 To 75C SA.33m
    ≤1.5 × 10-10
    Temp Coeff -10 To 75C SA.35m
    ≤1 × 10-10
    Temp Coeff 0 To 70C SA.31m
    ≤7 × 10-10
    Temp Coeff 0 To 70C SA.33m
    ≤1 × 10-10
    Temp Coeff 0 To 70C SA.35m
    ≤7 × 10-11
    Time Drift 24hr SA.35m
    1.5 µs
    Vibration Nonoperating
    10.9 g rms
    Vibration Operating
    7.7 g rms
    Voltage Coefficient (VCR)
    <2 × 10-11 peak-to-peak
    Volume
    <49.5 cm3
    Warmup Time
    <15 min
    Waveform
    CMOS square wave, 0V -5V DC(max)
    Weight
    <85 g

    Products Detail

    The SA.3Xm family represents the world's first commercially available miniature atomic clock (MAC) with physical dimensions and packaging of a small ovenized crystal oscillator (OCXO), measuring 50.8 mm x 50.8 mm x 18.3 mm. It offers high-precision atomic clock performance with low power consumption, low aging, and precision in an economical and easily adaptable package. The family includes three models: SA.31m (economical solution for frequency stability), SA.33m (superior aging, tempco, and stability), and SA.35m (premium grade with best tempco and greatest performance).

    Key Features

    • High-precision atomic clock
    • Small form factor (standard OCXO pinout)
    • Low power consumption
    • RoHS 6/6-compliant
    • Extended holdover capability (SA.35m: 1.5 μs typical)
    • Superior aging, tempco, and stability (SA.33m, SA.35m)
    • World's first commercially available miniature atomic clock
    • Physical dimensions: 50.8 mm x 50.8 mm x 18.3 mm
    • Warm-up time <15 min
    • Analog and digital tuning
    • Multiple output interfaces (10 MHz CMOS, RS232 serial, BITE output)

    Application scenarios

    • Stand-alone stable frequency source for audio equipment
    • LTE base stations
    • smart grid
    • and enterprise network infrastructure; Extended holdover for CDMA and WiMAX base stations; Various communication and transmission applications

    Documents

    Datasheets:

    SA.3xm Family
    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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