CDC924DLR

CDC924DLR
Mfr. #:
CDC924DLR
Beschreibung:
Clock Synthesizer / Jitter Cleaner PC Motherboard 133- MHz Clock Synth
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
CDC924DLR Datenblatt
Die Zustellung:
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ECAD Model:
Mehr Informationen:
CDC924DLR Mehr Informationen CDC924DLR Product Details
Produkteigenschaft
Attributwert
Hersteller
Texas Instruments
Produktkategorie
Uhr/Timing - Anwendungsspezifisch
Serie
CDC924
Verpackung
Tape & Reel (TR) Alternative Verpackung
Gewichtseinheit
0.024508 oz
Montageart
SMD/SMT
Paket-Koffer
SSOP-56
Betriebstemperatur
0°C ~ 85°C
Befestigungsart
Oberflächenmontage
Spannungsversorgung
2.375 V ~ 3.465 V
Lieferanten-Geräte-Paket
56-SSOP
PLL
ja
Hauptzweck
Intel CPU-Server
Eingang
Kristall
Ausgabe
CMOS
Anzahl der Schaltungen
1
Verhältnis-Eingang:Ausgang
1899/12/30 1:24:00
Differenz-Eingang:Ausgang
Nein/Nein
Frequenz-Max
133MHz
Anzahl der Ausgänge
24 Output
Maximale-Betriebstemperatur
+ 85 C
Mindest-Betriebstemperatur
0 C
Versorgungsspannung-Max
3.465 V
Versorgungsspannung-Min
2.375 V
Max-Ausgangsfrequenz
133 MHz
Ausgangspegel
LVCMOS
Eingangspegel
Kristall
Tags
CDC924D, CDC924, CDC92, CDC9, CDC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
PLL Clock Synthesizer Dual 56-Pin SSOP T/R
***ark
IC, CLOCK SYNTHESIZER, 133MHZ, SSOP-56; Clock IC Type:Clock Synthesizer / Driver; Frequency:133MHz; No. of Outputs:19; Supply Current:12mA; Supply Voltage Range:3.135V to 3.465V, 2.375V to 2.625V; Digital IC Case Style:SSOP ;RoHS Compliant: Yes
***as Instruments
The CDC924 is a clock synthesizer/driver that generates system clocks necessary to support Intel Pentium III systems on CPU, CPU_DIV2, 3V66, PCI, APIC, 48MHz, and REF clock signals. All output frequencies are generated from a 14.318-MHz crystal input. A reference clock input instead of a crystal can be provided at the XIN input. Two phase-locked loops (PLLs) are used, one to generate the host frequencies and the other to generate the 48-MHz clock frequency. On-chip loop filters and internal feedback loops eliminate the need for external components. The host and PCI clock outputs provide low-skew and low-jitter clock signals for reliable clock operation. All outputs have 3-state capability, which can be selected via control inputs SEL0, SEL1, and SEL133/100\. The outputs are either 3.3-V or 2.5-V single-ended CMOS buffers. With a logic high-level on the PWR_DWN\ terminal, the device operates normally, but when a logical low-level input is applied, the device powers down completely, with the outputs in a low-level output state. When a high-level is applied to the PCI_STOP\ or CPU_STOP\, the outputs operate normally. With a low-level applied to the PCI_STOP\ or CPU_STOP\ terminals, the PCI or CPU and 3V66 outputs, respectively, are held in a low-level state. The CPU bus can operate at 100 MHz or 133 MHz. Output frequency selection is done with corresponding setting for SEL133/100\ control input. The PCI bus frequency is fixed to 33MHz. Since the CDC924 is based on PLL circuitry, it requires a stabilization time to achieve phase lock of the PLL. This stabilization time is required after power up or after changes to the SEL inputs are made. With use of an external reference clock, this signal must be fixed-frequency and fixed-phase before the stabilization time starts.
Teil # Beschreibung Aktie Preis
CDC924DLR
DISTI # CDC924DLR-ND
IC 133-MHZ CLOCK SYNTH 56-SSOP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)
Limited Supply - Call
    CDC924DLRG4
    DISTI # CDC924DLRG4-ND
    IC 133-MHZ CLOCK SYNTH 56-SSOP
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape & Reel (TR)
    Limited Supply - Call
      CDC924DLRProcessor Specific Clock Generator, 133MHz, CMOS, PDSO56
      RoHS: Compliant
      14000
      • 1000:$2.8600
      • 500:$3.0100
      • 100:$3.1300
      • 25:$3.2600
      • 1:$3.5100
      CDC924DLR
      DISTI # 595-CDC924DLR
      Clock Synthesizer / Jitter Cleaner PC Motherboard 133- MHz Clock Synth
      RoHS: Compliant
      0
        CDC924DLRG4
        DISTI # 595-CDC924DLRG4
        Clock Synthesizer / Jitter Cleaner PC Motherboard 133- MHz Clock Synth
        RoHS: Compliant
        0
          CDC924DLR 146
            CDC924DLR 1518
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              Clock Synthesizer / Jitter Cleaner PC Motherboard 133- MHz Clock Synth
              Verfügbarkeit
              Aktie:
              Available
              Auf Bestellung:
              2500
              Menge eingeben:
              Der aktuelle Preis von CDC924DLR dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
              Referenzpreis (USD)
              Menge
              Stückpreis
              ext. Preis
              1
              4,29 $
              4,29 $
              10
              4,08 $
              40,75 $
              100
              3,86 $
              386,10 $
              500
              3,65 $
              1 823,25 $
              1000
              3,43 $
              3 432,00 $
              Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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