Datasheet > NJU6215

NJU6215

更新时间： 2024-11-21 05:54:11

品牌	Logo	应用领域
NJRC		振荡器晶体振荡器石英晶体
页数	文件大小	规格书
7页	107K
描述
Low Operating Current Fundamental Quartz Crystal Oscillator IC

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NJU6215 数据手册

NJU6215 Series

Low Operating Current Fundamental Quartz Crystal Oscillator IC

!GENERAL DESCRIPTION

!PACKAGE OUTLINE

The NJU6215 series is a C-MOS quartz crystal oscillator IC

realized excellent frequency stability for fundamental (up to

60MHz) oscillation, and consists of an oscillation amplifier,

4-stage divider, 3-state output buffer and a built-in LDO.

The operating voltage is from 1.62V to 3.63V, and the LDO

holds down the characteristic change of the oscillation

amplifier for operating voltage variation, and has been

stabilized oscillation frequency.

NJU6215XC-X

The 4-stage divider generates only one frequency selected

of f₀,f₀/2,f₀/4 f₀/8 and f₀/16 internal circuits is output.

The 3-state output buffer is C-MOS compatible of high

fan-out.

The NJU6215 is suitable for the battery drive application

such as cellular phones, because it has achieved low

operating current by optimizing the tristate buffer.

!FEATURES

!PAD LOCATION

"Low Operating Current

"Frequency Stability

"Operating Voltage

"Maximum Oscillation Frequency

"4-Stage Divider

"Built-in LDO

"Oscillation Stop and Output Stand-by Function

"3-State Output Buffer

1mA typ.@40MHz/1.8V/5pF

±1ppm@V_DD±10%

1.62 to 3.63V

Die

CONT

XTI

XTO

V_SS

V_DD

Up to 50MHz

Maximum Divider f₀/16

F_OUT

"Variable Pull-up Resistance on-Die

"Oscillation Capacitors Cg and Cg on-Die

"Package Outline

Die/Wafer

"C-MOS Technology

!LINE-UP TABLE

!COORDINATES

Internal Connect

No Pad Name

Type No.

F_OUT

Cg/Cd

Short Open

CONT

XTI

-189

215

222

231

f₀

9.3/10.7pF

f₀/2

f₀/4

f₀/8

f₀/16

XTO

V_SS

-77

NJU6215

-231

231

F_OUT

V_DD

* Under Development

Starting Point: Die Center

Die Size: 0.70x0.75mm

Unit[um]

!EXAMPLE OF PART NUMBER

Die Thickness (C-L): 140±10um

Wafer Thickness (W-L): 140±10um

Pad size: 90x90um

1)NJU6212AW-L

_OUT=f₀, Wafer Thickness=140um

2)NJU6212CC-L

_OUT= f₀/4, Die Thickness=140um

Die Substrate: V_SSlevel

2010/04/28 ( 1 / 7 )

12 3 4 5 6 7

中文翻译

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