Datasheet4U Logo Datasheet4U.com

AK8139A Datasheet 26mhz Clock Source Multi Clock Generator

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: AK8139A =Preliminary= 26MHz Clock Source Multi Clock Generator.

General Description

The AK8139A is a member of AKM’s low power multi clock generator family designed for digital consumer applications.

An AKM’s original PLL architecture built in the AK8139A offers low power and low jitter performance enabling a system design to simple and save parts cost.

The device operates at 1.8V, and the output voltage can be freely set from 1.8V to 3.3V.

Key Features

  • Input: Crystal input: 26.000MHz Configured output frequency from: - CLK1 output: 19.200MHz / 8.000MHz / Off - CLK2 output: 12.000MHz / 24.000MHz / Off - CLK3 output: 32.768kHz - REF output: 26.000MHz / Off Output stand-by mode.
  • output only CLK3 output Low Jitter Performance - Period Jitter: 25 psec (Typ. / 1σ) at CLK1, 2, REF - Cycle to Cycle Jitter: 30 psec (Typ. / 1σ) at CLK1, 2, REF Low Current Consumption: 7.9uA (Typ. ) at Stand-by mode. S1-3=”L”, no load 5.4mA (Typ. ) at 1.8V, S1-3=”H”, n.

AK8139A Distributor