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NJU6221 - 1.8V Operating Voltage Fundamental Quartz Crystal Oscillator IC

General Description

The NJU6221 series is a C-MOS quartz crystal oscillator IC realized excellent frequency stability for fundamental (up to 60MHz) oscillation, and consists of an oscillation amplifier, a 6-stage divider, a 3-state output buffer, a built-in LDO and a input tolerant circuit.

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Datasheet Details

Part number NJU6221
Manufacturer New Japan Radio
File Size 71.58 KB
Description 1.8V Operating Voltage Fundamental Quartz Crystal Oscillator IC
Datasheet download datasheet NJU6221 Datasheet

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NJU6221 Series 1.8V Operating Voltage Fundamental Quartz Crystal Oscillator IC with Input Tolerant Function GENERAL DESCRIPTION The NJU6221 series is a C-MOS quartz crystal oscillator IC realized excellent frequency stability for fundamental (up to 60MHz) oscillation, and consists of an oscillation amplifier, a 6-stage divider, a 3-state output buffer, a built-in LDO and a input tolerant circuit. The operating voltage is from 1.62V to 3.63V, and the LDO holds down the characteristic change of the oscillation amplifier for operating voltage variation, and has been stabilized oscillation frequency. ( ±1ppm@VDD±10%) The 6-stage divider generates only one frequency selected at the factory shipment of f0, f0/2, f0/4, f0/8, f0/16, f0/32 and f0/64 internal circuits is output.