Datasheet > DFA14-CHV52.000MHZE1

DFA14-CHV52.000MHZE1

更新时间： 2024-11-07 04:34:35

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
1页	32K
描述
Oscillator

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中文翻译

获取价格

数据手册

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DFA14-CHV52.000MHZE1 数据手册

FREQUENCY CONTROL PRODUCTS

M I N I A T U R E D I L 1 4 T C X O

D F A 1 4 - C H ( 5 V ) & D F A 1 4 - C L H ( 3 . 3 V )

KEY FEATURES

20.3±0.1

15.24

PIN 1

5 to 52 MHz

Tight temperature stability

Analogue temperature compensation

APPLICATIONS

Transmissions, Access, Microwave

H = 8.50 mm

Function

DFA 14

V control / NC

0.45

GND

Output

Vcc

TYPE

DFA 14-CH

DFA 14-CLH

Frequency Range

5 to 52 MHz

ELECTRICAL SPECIFICATIONS

supply voltage

5 V ± 5 %

≤ 20 mA

3.3 V ± 5 %

≤ 10 mA

supply current ( no load)

output load

HCMOS 15 pF or 2 TTL

duty cycle @ 50% level

rise/fall times (10 to 90 %)

high/low levels or output amplitude

45/55...55/45 %

≤ 5 ns

≥ 4.5 V/ ≤ 0.5 V

45/55...55/45 %

≤ 5 ns

≥ 2.8 V/ ≤ 0.3 V

start-up

≤ 10 ms @ 4.75 V

≤ 10 ms @ 3.15 V

FREQUENCY STABILITY

detailed tolerances [ ppm ]

temperature

range

model

code

stability versus:

calibration

@ 25°C

type

temperature

≤ ± 0.5

≤ ± 0.2

≤ ± 0.5

Vcc ± 5 %

load ± 10 %

ageing

0 to 70°C B0.5

-20 to 70°C C0.5

-20 to 70°C C0.2

-40 to 85°C E0.5

-40 to 85°C E1

all types

≤ ± 0.1

≤ ± 1

≤ ± 1.0

C0.2 only available up to 20 MHz

ageing is 1^styear at 25°C

remarks

OPTIONS

CODE

voltage control on pin 1

(positive slope )

≥ ± 5 ppm, ≤ ± 15 ppm

2.5 V ± 2 V

≥ ± 5 ppm, ≤ ± 15 ppm

1.65 V ± 1.35 V

ORDERING CODE

type + option code + frequency + model code

Example

DFA 14-CLHV 16.384 MHz E0.5

TYPE

DFA 14-C

REVISION

CHECKED

DATE

27.02.2006

PAGE

中文翻译

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