Datasheet > DFN114-KHA25.000MHZXH75

DFN114-KHA25.000MHZXH75

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
1页	82K
描述
HCMOS Output Clock Oscillator, 25MHz Nom

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DFN114-KHA25.000MHZXH75 数据手册

FREQUENCY CONTROL PRODUCTS

T T L O R H C M O S P R E C I S I O N O S C I L L A T O R S

D F N 1 4 - K & D F N 1 1 4 - K

DFN 14

DFN 114

KEY FEATURES

1 to 70 MHz

20.3±0.1

15.24 (6*2.54)

PIN 1

15.24

PIN 1

± 15 ppm overall stability available

Encapsulated crystal

APPLICATIONS

Sonet/SDH/Avionics/High rel. clocks

Function

NC/Trim/Enable

GND

DFN 14

DFN 114

0.45

Output

Vcc

H = 5.10 mm

others

TYPE

DFN 14-KH & DFN 114-KH

DFN 14-KT & DFN 114-KT

Frequency Range

1 to 70 MHz

ELECTRICAL SPECIFICATIONS

supply voltage

5 V ± 10 %

supply current (no load)

≤ 25 MHz

> 25 MHz

≤ 10 mA (KH), 20 mA (KHZ)

≤ 40 mA (KH), 50 mA (KHZ)

≤ 20 mA

≤ 50 mA

output load

duty cycle

HCMOS 50 pF up to 25 MHz, 15 pF above

40/60 ...60/40 % @ 50% level

10 to 90 % ≤ 10 ns up to 25 MHz or

≤ 5 ns > 25 MHz

10 TTL

40/60...60/40 % @ 1.4 V

0.4 to 2.4 V ≤ 5 ns up to 25 MHz or

≤ 3 ns > 25MHz

rise/fall times (HCMOS @ 15 pF load)

high/low levels

≥ 4.5 V/ ≤ 0.5 V

≥ 2.4 V/ ≤ 0.4 V

start up

≤ 10 ms @ 4.5 V

FREQUENCY STABILITY

stability [ ppm ] and temperature code

types

temperature range

0 to 70°C

stability

≤ ± 15

≤ ± 25

≤ ± 50

code

stability

code

stability

code

XB50

XB15

XE25

XH50

XB25

XE50

XH75

≤ ± 25

≤ ± 50

≤ ± 75

≤ ± 50

≤ ± 100

all types

remark

-40 to 85°C

XE100

XH100

-55 to 125°C

includes calibration at 25°C, temperature, ageing, Vcc and load changes 1^styear

CODE

OPTIONS

external trimmer (f ≤ 50 MHz)

internal trimmer (f ≤ 50 MHz)

tight symmetry (f ≤ 50 MHz)

tri-state control (higher current)

≥ ± 5 ppm (3 to 15 pF)

≥ ± 5 ppm, package height ≤ 7 mm

45/55...55/45 %

high or open = enable, low = high Z

ORDERING CODE

type + option code + frequency + temperature code

Example

DFN 14-KH 49.152 MHz XB15

DFN 114-KTR 32.000 MHz XH50

TYPE

DFN 14-K & DFN 114-K

REVISION

CHECKED

DATE

10.10.2002

PAGE

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