Datasheet > WF5027A1-4

WF5027A1-4

更新时间： 2024-11-06 03:08:19

品牌	Logo	应用领域
NPC		振荡器晶体振荡器
页数	文件大小	规格书
21页	814K
描述
Crystal Oscillator Module ICs

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WF5027A1-4 数据手册

WF5027 series

Crystal Oscillator Module ICs

OVERVIEW

The WF5027 series are miniature crystal oscillator module ICs. The oscillator circuit stage has voltage regula-

tor drive, signiﬁcantly reducing current consumption and crystal current, compared with existing devices, and

signiﬁcantly reducing the oscillator characteristics supply voltage dependency. There are 3 pad layout package

options available for optimized mounting, making these devices ideal for miniature crystal oscillators.

FEATURES

^ꢀWide range of operating supply voltage: 1.60 to 3.63V

ꢀ Regulated voltage drive oscillator circuit for reduced

power consumption and crystal drive current

^ꢀOptimized low crystal drive current oscillation for

miniature crystal units

^ꢀMulti-stage frequency divider for low-frequency

output support: 0.9MHz (min)

^ꢀFrequency divider built-in (for fundamental oscil-

lator)

• Selectable by version: f , f /2, f /4, f /8, f /16,

^ꢀ3 pad layout options for mounting

f /32, f /64

O O

• 5027A×, M×, Q× series: for Flip Chip Bonding

• 5027B×, N×, R× series: for Wire Bonding (type I)

• 5027C×, P×, S× series: for Wire Bonding (type II)

^ꢀRecommended oscillation frequency range

For fundamental oscillator

^ꢀ−40 to 85°C operating temperature range

^ꢀStandby function

• High impedance in standby mode, oscillator

stops

^ꢀCMOS output duty level (1/2VDD)

^ꢀ50 5ꢀ output duty

^ꢀ15pF output drive capability

^ꢀWafer form (WF5027××)

Chip form (CF5027××)

• Low frequency version: 20MHz to 60MHz

• High frequency version: 60MHz to 100MHz

For 3rd overtone oscillator

• Low frequency version: 40MHz to 110MHz

• High frequency version : 110MHz to 180MHz

*1: under development

APPLICATIONS

ꢀ 3.2 × 2.5, 2.5 × 2.0, 2.0 × 1.6 size miniature crystal oscillator modules

ORDERING INFORMATION

Device

Package

Wafer form

Chip form

WF5027××–4

CF5027××–4

SEIKO NPC CORPORATION —1

12 3 4 5 6 7...21

中文翻译

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