K25-2C0-SEFREQ [KYOCERA AVX]

CMOS Output Clock Oscillator, 1MHz Min, 50MHz Max;


型号：	K25-2C0-SEFREQ
厂家：	KYOCERA AVX
描述：	CMOS Output Clock Oscillator, 1MHz Min, 50MHz Max 机械振荡器
文件：	总1页 (文件大小：74K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Clock Crystal Oscillators

Surface Mount Type

K25-2C Series

CMOS / 2.5V / 3.2×2.5A

Features

• Miniature ceramic package

How to Order

K25-2C 0 - S E 25.0000

q w e r t

• Highly reliable with seam welding

• CMOS output

• Supply voltage VDD=2.5V

• ± 25ppm available

qType(3.2×2.5 SMD, 2.5V)

wFrequency Stability Code(See Table1)

eDuty Ratio(S: 45% to 55% STD)

rEnable/Disable Function(STD)

tOscillation Frequency(Ex.: 25.0000MHz)

Table 1

Stability

Code (ppm)

OPR

Note

(°C)

Packaging(Tape & Reel 2,000pcs/reel)

± ±±50

± ±±30

± ±±25

± 100

± ±±50

Standard specifications

−10 to +70

With only certain

frequencies

(

STD)

Pb Free

RoHS Conforming

With only certain

frequencies

−40 to +85

Extend

(

)

Specifications

Item

Symbol

Conditions

Min.

Max.

Units

Output Frequency Range

FOUT

MHz

Overall conditions:

−25

−30

−50

−55

−10

−40

−0.5

2.38

2.43

-----

+25

+30

+50

+125

+70

+85

7.0

initial tolerance, operating temperature range, rated

power supply voltage change, load change, aging(1year

@25°C), shock and vibration

Frequency Stability

F^SBY

ppm

°C

Storage Temperature Range

Operating Temperature Range

Max. Supply Voltage

T^STG

TOPR

-----

Standard

Extend(option)

Stability: ± 50ppm, ± 30ppm, ± 100ppm(Ext Temp)

Stability: ± 25ppm, ± 50ppm(Ext Temp)

@50MHz

2.62

2.57

Volt

Supply Voltage

V^DD

Current Consumption(Maximum Loaded)

Standby Current

I^DD

I^ST

m A

µA

Standby Function

-----

1 0

Duty Ratio(Symmetry)

Rise/Fall Time

(10% VDD to 90% VDD Maximum Loaded)

Output Voltage-"L"

Output Voltage-"H"

Output Load

Input Voltage Range

Input Voltage-"L"

Input Voltage-"H"

Output Disable Time

Output Enable Time

Start-up Time

SYM

@50% V^DD

Tr/Tf

-----

n S

V^OL

VOH

V^IN

V^IL

V^IH

-----

IOL=4mA

IOH=−4mA

CMOS

-----

10% VDD

Volt

90% VDD

-----

1 5

-----

p F

VDD

30% VDD

-----

Volt

-----

Volt

70% VDD

-----

150

m S

-----

@Minimum operating Voltage to be 0sec.

1 0

Note: Please contact us for inquires about extended operating temperature range, available frequencies and other conditions.

All electrical characteristics are defined at the maximum load and operating temperature range.

Dimensions

Recommended Land Pattern

(Unit : mm)

2.2

1.0

3.2± 0.1

Plating:Ni+Au

Tolerance:± 0.2

Pin Connevtions

Enable/Disable Function

1.2

Control

Case GND

Output

VDD

Pad1

Open

Pad3(Output)

Active

0.9

Note: A capacitor of value 0.01µF between VDD

"H" Level

Active

1.0MAX(TYP0.89)

"L" Level High Z(No-Osillation)

and GND is recommended.