Datasheet > DFN14-ECP400.000MHZXB20

DFN14-ECP400.000MHZXB20

更新时间： 2024-09-26 06:38:07

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
1页	46K
描述
Oscillator,

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中文翻译

获取价格

数据手册

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DFN14-ECP400.000MHZXB20 数据手册

E C L & C L I P P E D S Q U AR E W AV E C L O C K O S C I L L AT O R S

D F N 1 4 - E / E C / L E C & D F N 1 4 - O

KEY FEATURES

20.3 0.1

16 to 400 MHz

15.24

PIN 1

ECL or clipped square wave

Negative or positive power supply

APPLICATIONS

Sonet/SDH/Datacomms

H = 7.00 mm

DFN 14-

DFN 14-E

EC/LEC/O

NC/Output B

GND

0.45

NC/Output B

Vee

Output A

GND

Output A

Vcc

TYPE

Frequency Range

DFN 14-E

DFN 14-EC

DFN 14-LEC

DFN 14-O

16 to 400 MHz

ELECTRICAL SPECIFICATIONS

supply voltage

-5.2 V 5 %

5 V 5 %

3.3 V 5 %

5 V 5 %

supply current

≤ 70 mA

≤ 60 mA

≤ 70 mA

ECL 10KH

(50 Ω to -2 V)

PECL 100 K

( 50 Ω to 3 V )

LVPECL 100 K

( 50 Ω to 1.3 V )

50 Ω, square wave,

AC coupled

output load

duty cycle @ 50 % level (O @ 0V

40/60...60/40 %

45/55...55/45 %

40/60...60/40 %

rise/fall times (20 to 80 %)

high/low levels/output amplitude

≤ 1 ns

≥ -1.0 V/ ≤ -1.6 V

≤ 0.5 ns

≥ 3.92 V/ ≤ 3.45 V

≤ 0.5 ns

≥ 2.22 V/ ≤ 1.7 V

0 dBm 2 dB

start up

≤ 10 ms @ -4.94 V

≤ 10 ms @ 4.75 V

≤ 10 ms @ 3.15 V

≤ 10 ms @ 4.75 V

FREQUENCY STABILITY

types

stability [ ppm ] and temperature code

temperature range stability

code

XB20

XE25

stability

code

XB25

XE50

stability

≤

code

XB50

stability

100

code

XB100

0 to 70°C

≤

all types

remarks

-40 to 85°C

XE100

≤

100

stability includes calibration at 25°C, temperature, ageing, Vcc and load changes 1^styr.

OPTIONS

complementary output

stability over long life time

CODE

180°phase shifted

B = 10 years C = 15 years

A = 5 years

D = 20 years

ORDERING CODE

Example

type + option code + frequency + temperature code

DFN 14-EC 77.760 MHz XB20

Please consult factory for life time/stabilities and

frequency/stabilities possible combinations

REMARK

TYPE

DFN 14-E & 14-O

REVISION

CHECKED

DATE

23.09.2007

PAGE

中文翻译

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