AK8146B

Multi Clock Generator

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Description

The AK8146B is a low power multi clock generator  which generates different frequency clocks from a external clock input. It provides two outputs of 12MHz and 13.5MHz. PLL in AK8146B are derived from AKEMD’s long-term-experienced clock device technology, and enable clock output to perform low jitter and to operate with very low current consumption. The AK8146B is available in a 8-pin USON package.

Key Features

Pin Selectable External Input

- 74.17582MHz

- 74.25MHz

- 60MHz

Clock out Frequencies:

- 12.000MHz

- 13.5MHz

Low Jitter Performance

- Period Jitter

125 psec (max) at CLK1

205 psec (max) at CLK2

Low Current Consumption:

5.0mA (Typ.) at 3.0V

Supply Voltage:

2.7 – 3.3V

Operating Temperature Range:

-20 to +85℃

Package:

8-pin USON (Lead free) 2.2mm x 2.2mm

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Block Diagram

Block Diagram

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