Single Clock Generator

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The AK8113 is a single clock generator IC with an integrated PLL. It can generate either a 74.17582MHz or a 74.25MHz clock from a 27MHz master clock input frequency. Through pin control, the output can be enabled or disabled, the frequency can be changed, and the device can be placed in a power-down mode. A high performance PLL locks to the master clock input, generating a low jitter, highly accurate clock output without an external crystal.

Key Features

Output Frequency Range: 74.17582MHz / 74.25MHz (Selectable)

Input Frequency: 27MHz

Low Jitter Performance: 15 ps (Typ.) Period, 1σ

Low Current Consumption: 3.8mA (Typ.)

Output Load: 15pF (max.)

Supply Voltage: 2.7 – 3.6V

Operating Temperature Range: -20 to +85℃

Package: 6-pin SON (lead-free)

Body Size:  2.6mm x 1.6mm

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Block Diagram

Block Diagram

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