Diodes Incorporated
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1.8V/2.5V/3.3, 100MHz, Low Skew 1:6 Crystal to LVCMOS Clock Buffer

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Product Description

The PI6C10806B is a low skew six output crystal oscillator driver. Crystal oscillator input range is from 10MHz to 50MHz. If XTAL_IN is driven with a signal source, then the input frequency can be as high as 100MHz. PI6C10806B, the outputs are configured into 2 groups: a five output and a single output; each with independent output enable. 

The PI6C10806B has a wide range of operating voltages: 1.8V, 2.5V, and 3.3V. This feature paired with the low output-to-output and part-topart skew makes the device ideal for low voltage, low power, high frequency single ended applications; such as networking.


  • Six low skew outputs: < 80ps
  • Crystal oscillator input: 10MHz to 50MHz
  • Switching frequency up to 100 MHz
  • Fast output rise/fall time: < 800ps
  • Synchronous output enables
  • Industrial Temperature range: –40°C to +85°C
  • 1.8V, 2.5V and 3.3V operation
    – Mixed 3.3V core/2.5V output, 3.3V core/1.8V output, and
    2.5V core/1.8V output operating voltages
  • Packaging (Pb-free & Green available):
    – 16-pin 173-mil wide TSSOP (L)

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Standard
Function Buffer
Number of Outputs 6
Output Type(s) Crystal, LVCMOS
Maximum Output Frequency (MHz) 100
Additive Jitter (ps) 0.1
Supply Voltage (V) 1.8, 2.5, 3.3
Input Type(s) Crystal, LVCMOS
Skew (ps) 80
Ambient or Junction Temperature (°C) -40 to 85 °C

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2428 2019-11-12 2020-02-12 Assembly & Test Site Porting from OSE to Greatek