概要

The 9ZXL1251 meets the demanding requirements of the Intel DB1200ZL specification, including the critical low-drift requirements of Intel CPUs. It is pin-compatible with the 9ZXL1231 and integrates 24 termination resistors, saving 41mm² board area.

9ZXL1251 Block Diagram
9ZXL1251 Pinout
9ZXL1251 Block Diagram
9ZXL1251 Pinout
  • 85Ω low-power push-pull HCSL outputs; eliminate 24 resistors, save 41mm² of area
  • Pin-compatible with 9ZX21201 and 9ZXL1231; easy path to power and area savings
  • Space-saving 64-pin VFQFPN package
  • Fixed feedback path for 0 ps input-to-output delay
  • 9 selectable SMBus addresses; multiple devices can share the same SMBus segment
  • 12 OE# pins; hardware control of each output
  • PLL or bypass mode; supports common and separate clock architectures
  • Selectable PLL bandwidth; minimizes jitter peaking in downstream PLLs
  • Spread spectrum compatible; tracks spreading input clock for low EMI
  • -40 °C to +85 °C device available; supports demanding environmental applications

ドキュメント

設計・開発

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製品選択

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    9ZXL1251AKILF
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 VFQFPN 64 I Yes Tray 3 4.803 サンプルを入手,
    9ZXL1251AKILFT
    circleアクティブ
    memory
    view_in_ar
    		VFQFPN 64 I Yes Reel 3
    9ZXL1251AKLF
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 VFQFPN 64 C Yes Tray 3 サンプルを入手,
    9ZXL1251AKLFT
    circleアクティブ
    memory
    view_in_ar
    		VFQFPN 64 C Yes Reel 3
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