Datasheet > 5028B7

5028B7

更新时间： 2024-11-04 00:59:59

品牌	Logo	应用领域
NPC		/
页数	文件大小	规格书
13页	247K
描述
0.8V operation Crystal Oscillator Module ICs

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5028B7 数据手册

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 pack-

age 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

ꢀ Wide range of operating supply voltage: 0.8 to 2.0V

^ꢀOptimized low crystal drive current oscillation for

miniature crystal units

ꢀ Frequency divider built-in

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

f /32, f /64

ꢀ 3 pad layout options for mounting

ꢀ −40 to 85°C operating temperature range

• 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

^ꢀ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 (WF5028××)

Chip form (CF5028××)

^ꢀMulti-stage frequency divider for low-frequency

output support: 0.75MHz (min)

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

WF5028××–4

CF5028××–4

SEIKO NPC CORPORATION —1

12 3 4 5 6 7...13

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5028C1	NPC	获取价格	0.8V operation Crystal Oscillator Module ICs
5028C2	NPC	获取价格	0.8V operation Crystal Oscillator Module ICs
5028C3	NPC	获取价格	0.8V operation Crystal Oscillator Module ICs
5028C4	NPC	获取价格	0.8V operation Crystal Oscillator Module ICs
5028C5	NPC	获取价格	0.8V operation Crystal Oscillator Module ICs
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5028C7	NPC	获取价格	0.8V operation Crystal Oscillator Module ICs
50-28SN-12	BEL	获取价格	Card Edge Connector, 56 Contact(s), 2 Row(s), Female, Straight, 0.1 inch Pitch, Solder Ter
50-28SN-13	BEL	获取价格	Card Edge Connector, 56 Contact(s), 2 Row(s), Female, Straight, 0.1 inch Pitch, Solder Ter
5029/15CBK199	ALPHAWIRE	获取价格	Wire And Cable,