2.5V, 3.3V LVCMOS 1:18 Clock Fanout Buffer

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The AK8180E is a member of AKM’s LVCMOS clock fanout buffer family designed for telecom, networking and computer applications, requiring a range of clocks with high performance and low skew.

The AK8180E distributes 18 buffered clocks up to 200MHz. The 18 outputs can drive terminated 50Ω clock lines. AK8180E are derived from AKM’s long-term-experienced clock device technology, and enable clock output to perform low skew and to operate with very low current consumption.

The AK8180E is available in a 7mm x 7mm 32-pin LQFP package.

Key Features

18 LVCMOS outputs enable to drive up to 36 clock lines


2.5V or 3.3V power supply

Clock output frequency up to 200MHz

Output-to-output skew : 100ps max

Output enable control

Operating Temperature Range: -40 to +85℃

Package: 32-pin LQFP (Pb free)

Pin compatible with CY29942, MPC942C

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Block Diagram

Block Diagram

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