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WF5091A - 32kHz output Crystal Oscillator

Datasheet Summary

Description

No.

1 Description 1 VDD - (+) supply voltage 2 XT I Crystal input connection pin 3 XTN O Crystal output connection pin INHN 4 (SCLK) Input pin controlled output state (Hi-Z output at LOW, 32.768kHz output at HIGH, I OPEN connection prohibit) SCLK (Clock inpu

Features

  • Oscillation and output frequency: 32.768kHz.
  • Wide range of operating supply voltage: 1.2 to 5.5V.
  • Operating temperature of oscillation operation: -40 to +85°C.
  • Low current consumption: 1Atyp. (VDD=3.3V, no load).
  • CMOS input / output.
  • ±0.4mAoutput drive capability (VDD=3.3V).
  • f0 adjustment function by EEPROM (3-wire serial interface).
  • Output disable function.

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Datasheet Details

Part number WF5091A
Manufacturer NPC
File Size 221.16 KB
Description 32kHz output Crystal Oscillator
Datasheet download datasheet WF5091A Datasheet
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WF5091A 32kHz output Crystal Oscillator IC with Frequency Adjustment Function OVERVIEW The WF5091A is a 32.768kHz output crystal oscillator module IC with built-in frequency adjustment functions by EEPROM. The WF5091Ais ideal for wide range of operating supply voltage, low current consumption, low jitter, crystal oscillator module. FEATURES ▪ Oscillation and output frequency: 32.768kHz ▪ Wide range of operating supply voltage: 1.2 to 5.5V ▪ Operating temperature of oscillation operation: -40 to +85°C ▪ Low current consumption: 1Atyp. (VDD=3.3V, no load) ▪ CMOS input / output ▪ ±0.4mAoutput drive capability (VDD=3.
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