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STCL132K Datasheet silicon oscillator

Manufacturer: STMicroelectronics

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General Description

The STCL132K silicon oscillator devices are reliable, easy to use, 5-pin low-cost silicon oscillators developed primarily for microprocessor clock applications, display drivers or other system applications where tighter clock accuracy is not critical.

Compared to crystal oscillators, silicon oscillators offer the advantages of faster startup, smaller size and improved immunity to shock, vibration and EMI.

The STCL132K silicon oscillator devices are equipped with chip enable input, offering an easy way to stop microprocessor clocking during a power saving mode while at the same time significantly reducing the oscillator current consumption.

Overview

STCL132K 32,768 Hz silicon oscillator.

Key Features

  • Fixed frequency 32,768 Hz ±1.0% (0 to 70 °C), ±1.2% (.
  • 30 to 85 °C) frequency accuracy over all conditions 1.65 to 1.95 V, 2.7 to 3.6 V operation Low operating current, ultra low standby current Push-pull, CMOS compatible frequency (square wave) output Chip enable input, active high, internal 150 kΩ pull-down Fast and stable startup No external components required Temperature range:.
  • 30 to +85 °C Package: SC70-5L RoHS compliant SOT323-5 (SC70-5L) (W8).

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