Datasheet > NJU6314

NJU6314

更新时间： 2024-09-11 10:26:19

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
6页	103K
描述
High Frequency-Stability Fundamental Quartz Crystal Oscillator IC

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NJU6314 数据手册

NJU6314 Series

High Frequency-Stability Fundamental Quartz Crystal Oscillator IC

!GENERAL DESCRIPTION

!PACKAGE OUTLINE

The NJU6314 series is a C-MOS IC for fundamental quartz

crystal oscillator that consists of an oscillation amplifier,

6-stage divider and 3-state output buffer.

The operating voltage is from 2.0V to 3.6V and high

frequency-stability based on most suitable oscillation circuit

including Cg, Cd and Rf.

NJU6314XC-X

The 6-stage divider generates only one frequency selected

of f₀,f₀/2,f₀/4 f₀/8, f₀/16 f₀/32 and f₀/64 by internal circuits is

output.

The oscillation amplifier is realized very low stand-by

current using NAND circuit.

The 3-state output buffer is C-MOS compatible.

!FEATURES

!PAD LOCATION

"High Frequency-Stability for Operating Voltage

"Operating Voltage

2.0 to 3.6V

60MHz

Die

V_DD

_SSF_OUT

"Maximum Oscillation Frequency

"Low Operating Current

"6-Stage Divider

"Oscillation Stop and Output Stand-by Function

"3-State Output Buffer

Maximum Divider f₀/64

CONT

"Oscillation Capacitors Cg and Cg on-Die

"Package Outline

Die/Wafer

"C-MOS Technology

!LINE-UP TABLE

!COORDINATES

Type No.

NJU6314

F_OUT

f₀

f₀/2

f₀/4

Internal Connect

Cg/Cd

8/9pF

No Pad Name

Connected A Line

Connected B Line

Connected C Line

Connected D Line

Connected E Line

Connected F Line

Connected G Line

-173

-53

164

CONT

V_DD

-164

182

f₀/8

f₀/16

f₀/32

f₀/64

V_SS

F_OUT

187

Note) Please contact us about the divider type (B to G)

of 130um die and wafer.

Starting Point: Die Center

Chip Size: 0.6x0.6mm

Unit[um]

Die Thickness(C-V): 130±10um

Die Thickness(C-L): 140±10um

Wafer Thickness(W-V): 130±10um

Wafer Thickness(W-L): 140±10um

Pad Size: 70x70um

!EXAMPLE OF PART NUMBER

1)NJU6314CW-L

_OUT=f₀/4, Wafer Thickness=140um

2)NJU6314AC-V

F_OUT= f₀, Die Thickness=130um

Die Substrate: V_DDLevel

!BLOCK DIAGRAM

V_DD

V_SS

1/2

3-STATE

BUFFER

F_OUT

CONT

2011/02/24 ( 1 / 6 )

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