Datasheet > DFAS7-CLH25MHZB0.5

DFAS7-CLH25MHZB0.5

更新时间： 2024-10-02 08:19:27

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
1页	84K
描述
HCMOS/TTL Output Clock Oscillator, 25MHz Nom

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中文翻译

获取价格

数据手册

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DFAS7-CLH25MHZB0.5 数据手册

FREQUENCY CONTROL PRODUCTS

L O W C O S T S U R F A C E M O U N T T C X O

D F A S 7 - C H ( 5 V ) & D F A S 7 - C L H ( 3 . 3 V )

19.9±0.1

KEY FEATURES

1.5 to 25 MHz

Tight temperature stability

1.6

Analogue temperature compensation

18.4

APPLICATIONS

H = 9.30 mm

Transmissions, Access, Microwave

19.0

Function

DFA S7

V control / NC

GND

PC board footprint

Output

Vcc

2.6

TYPE

DFA S7-CH

DFA S7-CLH

Frequency Range

1.5 to 25 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

45/55...55/45 %

≤ 5 ns

45/55...55/45 %

≤ 5 ns

rise/fall times (10 to 90 %)

high/low levels or output amplitude

≥ 4.5 V/ ≤ 0.5 V

≥ 2.8 V/ ≤ 0.3 V

start-up

≤ 10 ms @ 4.75 V

≤ 10 ms @ 3.15 V

FREQUENCY STABILITY

type

detailed tolerances [ ppm ]

temperature

range

model

code

stability versus:

calibration

temperature

≤ ± 0.5

Vcc ± 5 %

load ± 10 %

ageing

≤ ± 1

@ 25°C

0 to 70°C B0.5

-20 to 70°C C1.5

-30 to 75°C N2.5

all types

remark

≤ ± 0.3

≤ ± 0.1

≤ ± 1

≤ ± 1.5

≤ ± 2.5

ageing is 1^styear at 25°C

OPTIONS

CODE

voltage control on pin 1

(positive slope )

≥ ± 5 ppm, ≤ ± 15 ppm

2.5 V ± 2 V

1.65 V ± 1.35 V

ORDERING CODE

type + option code + frequency + model code

Example

DFA S7-CLHV 19.440 MHz C1.5

TYPE

DFA S7-C

REVISION

CHECKED

DATE

14.10.2002

PAGE

中文翻译

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