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WF5028 - 0.8V Operation Crystal Oscillator

General Description

Pad No.

) ground Output state control input Description Crystal connection pins.

Crystal is connected between XT and XTN.

Output freque

Key Features

  • I I I I I Wide range of operating supply voltage: 0.8 to 2.0V Optimized low crystal drive current oscillation for miniature crystal units 3 pad layout options for mounting.
  • WF5028A× series: for Flip Chip Bonding.
  • CF5028B× series: for Wire Bonding (type I).
  • CF5028C× series: for Wire Bonding (type II) Recommended oscillation frequency range: 20MHz to 50MHz Multi-stage frequency divider for low-frequency output support: 0.75MHz (min) I I I I I I I Frequency divide.

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www.DataSheet4U.com WF5028 series 0.8V operation Crystal Oscillator Module ICs OVERVIEW The WF5028 series are miniature crystal oscillator module ICs. The devices are fabricated using a proprietary low voltage process, enabling 0.8V operation. The pad layouts are selective from 3 types depending on package structures, mounting methods, which are suitable for miniature crystal oscillators. The WF5028 series can be used to realize ultra miniature, ultra low voltage crystal oscillators. FEATURES I I I I I Wide range of operating supply voltage: 0.8 to 2.