K50-HC0CSE64.000【PDF 1/1 页】OSCILLATOR 64.0000MHZ 5V SMD

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Clock Crystal Oscillators Surface Mount Type

K50-HC Series

CMOS/ 5.0V/ 7.0 × 5.0mm

This product is NOT recommended for new designs.

Features

? Miniature ceramic package

? Highly reliable with seam welding

? CMOS output

? Supply voltage V DD =5.0V

? ± 25ppm available

Table 1

How to Order

K50-HC 0 - C S E 25.0000

q w ert y

q Type(7 × 5 SMD, 5.0V)

w Frequency Stability Code(See Table1)

e CMOS Output

S ± 30 ? 10 to + 70

PbFree

RoHS Conforming

Stability T OPR

Code (ppm) ( ° C)

0 ± 50

(Standard)

U ± 25

F ± 100 ? 40 to + 85

G ± 50 (Extend)

Note

Standard specifications

With only certain

frequencies

With only certain

frequencies

r Duty Ratio(S: 45% to 55% STD)

t Enable/Disable Function(STD)

y Oscillation Frequency(Ex.: 25.0000MHz)

Packaging(Tape & Reel 1Kpcs/reel)

Specifications

Item

Output Frequency Range

Frequency Stability

Storage Temperature Range

Operating Temperature Range

Max. Supply Voltage

Supply Voltage

Current Consumption

(Maximum Loaded)

Disable Current

Duty Ratio(Symmetry)

Rise/Fall Time

(10% V DD to 90% V DD Maximum Loaded)

Output Voltage-"L"

Output Voltage-"H"

Output Load(CMOS)

Input Voltage Range

Input Voltage-"L"

Input Voltage-"H"

Output Disable Time

Output Enable Time

Start-up Time

Symbol

F OUT

F SBY

T STG

T OPR

-----

V DD

I DD

I DE

SYM

Tr/Tf

V OL

V OH

V IN

V IL

V IH

-----

Conditions

Overall conditions:

initial tolerance, operating temperature range, rated power

supply voltage change, load change, aging(1year @25 ° C),

shock and vibration

Standard

Extend(option)

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

Stability: ± 25ppm, ± 50ppm(Ext Temp)

1.5 ≤ F OUT ≤ 20MHz

20<F OUT ≤ 40MHz

40<F OUT ≤ 68MHz

@68.0000MHz

@50% V DD

8 ≤ F OUT ≤ 26MHz

26<F OUT ≤ 45MHz

45<F OUT ≤ 68MHz

I OL = 16mA

I OH =? 16mA

8 ≤ F OUT ≤ 50MHz

50<F OUT ≤ 68MHz

@Minimum operating Voltage to be 0sec.

Min.

1.5

? 25

? 30

? 50

? 55

? 10

? 40

? 0.5

4.5

4.75

-----

90% V DD

-----

2.2

-----

Max.

+ 25

+ 30

+ 50

+ 125

+ 70

+ 85

7.0

5.5

5.25

10% V DD

-----

V DD

0.8

-----

100

Units

MHz

ppm

° C

Volt

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

7.0

1.4

R0.35

(Unit : mm)

Recommended Land Pattern

(Unit : mm)

5.08

Plating: Ni + Au

Tolerance: ± 0.2

5.08

Pin Connections

q Control

w Case GND

e Output

r V DD

Enable/Disable Function

Pin1 Pin3(Output)

Open Active

"H" Level Active

"L" Level High Z

1.8

Note: A capacitor of value 0.01 μ F between V DD

and GND is recommended.

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