Diodes Incorporated
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PI6C10804 (Not Recommended for New Design (NRND))

NRND = Not Recommended for New Design

1.8V/2.5V, 250MHz, 1:4 Networking Clock Buffer

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Product Description

The PI6C10804 is a 1.5V to 2.5V high-speed, low-noise 1:4 non-inverting clock buffer. The key goal in designing the PI6C10804 is to target networking applications that require lowskew, low-jitter, and high-frequency clock distribution. Providing output-to-output skew as low as 70ps, the PI6C10804 is an ideal clock distribution device for synchronous systems. Designing synchronous networking systems re quires a tight level of skew from a large number of outputs.


  • High-speed, low-noise, non-inverting 1:4 buffer
  • Maximum Frequency up to 180 MHz
  • Low output skew < 70ps (1.8V, 2.5V), <100ps (1.5V)
  • Low propagation delay < 3.0ns (1.8V, 2.5V), <3.5ns (1.5V)
  • Optimized duty cycle
  • 1.5V - 2.5V supply voltage
  • 3.3V Tolerant input clock
  • Packages (Pb-free & Green available):
    −8-pin SOIC (W)

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Standard
Function Buffer
Number of Outputs 4
Output Type(s) LVTTL, LVCMOS
Maximum Output Frequency (MHz) 250
Additive Jitter (ps) N/A
Supply Voltage (V) 1.8, 2.5
Input Type(s) LVTTL, LVCMOS
Skew (ps) 70
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-2602 2023-01-31 2023-07-31 Device End of Life (EOL)