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ICS9DB108 Datasheet Eight Output Differential Buffer

Manufacturer: Integrated Circuit Systems

Overview: .. Integrated Circuit Systems, Inc. ICS9DB108 Eight Output Differential Buffer for PCI-Express Remended Application: DB800 Intel Yellow Cover part with PCI-Express support.

General Description

PIN # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 PIN NAME SRC_DIV# VDD GND SRC_IN SRC_IN# OE_0 OE_3 DIF_0 DIF_0# GND VDD DIF_1 DIF_1# OE_1 OE_2 DIF_2 DIF_2# GND VDD DIF_3 DIF_3# BYPASS#/PLL SCLK SDATA PIN TYPE IN PWR PWR IN IN IN IN OUT OUT PWR PWR OUT OUT IN IN OUT OUT PWR PWR OUT OUT IN IN I/O DESCRIPTION Active low Input for determining SRC output frequency SRC or SRC/2.

0 = SRC/2, 1= SRC Power supply, nominal 3.3V Ground pin.

0.7 V Differential SRC TRUE input 0.7 V Differential SRC PLEMENTARY input Active high input for enabling outputs.

Key Features

  • 8 - 0.7V current-mode differential output pairs.
  • Supports zero delay buffer mode and fanout mode.
  • Bandwidth programming available Key Specifications:.
  • Outputs cycle-cycle jitter < 50ps.
  • Outputs skew: 50ps.
  • +/- 300ppm frequency accuracy on output clocks Features/Benefits:.
  • Supports tight ppm accuracy clocks for Serial-ATA.
  • Spread spectrum modulation tolerant, 0 to -0.5% down spread and +/- 0.25% center spread.
  • Supp.

ICS9DB108 from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
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