CO49-10-50.00 [ETC]

Crystal Oscillator ; 晶体振荡器\n


型号：	CO49-10-50.00
厂家：	ETC
描述：	Crystal Oscillator 晶体振荡器\n 振荡器晶体振荡器
文件：	总1页 (文件大小：51K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SURFACE MOUNT CLOCK OSCILLATORS

SERIES CO48, 49 AND 47

FEATURES

ULTRA SMALL PACKAGE

EXCELLENT FOR HIGH DENSITY PACKAGING

SUITABLE FOR WAVE SOLDERING

SPECIFICATIONS

SERIES

CO48

CO49

CO47

FREQUENCY RANGE

1.8432 MHz TO 50.00 MHz 1.8432 MHz TO 50.000 MHz

50.00 MHz - 125.00 MHz

CO4810 : ±100 PPM

CO4805 : ±50 PPM

CO4910 : ±100 PPM

CO4905 : ±50 PPM

CO4710 : ±100 PPM

CO4705 : ±50 PPM

FREQUENCY STABILITY†

OPERATING

-10° C TO +70° C

-40° C TO +85° C

-55° C TO +125° C

+5 VDC ±0.5 VDC

25 mA MAX

-10° C TO +70° C

-40° C TO +85° C

-55° C TO +125° C

+5 VDC ±0.5 VDC

45 mA MAX

-10° C TO +70° C

-40° C TO +85° C

-55° C TO +125° C

+5.0 VDC ±0.25 VDC

50 mA MAX

TEMPERATURE RANGE EXTENDED

STORAGE

VOLTAGE

INPUT

CURRENT

50 TO 100 MHz: 25 pFOR 10 TTL

101 TO 125 MHz: 15 pF OR 5 TTL

LOAD

10 LS TTL MAX OR 15 pF

10 TTL MAX OR 50 pF

40 TO 60 %: NORMAL

45 TO 55%: TIGHT

40 TO 60 %: NORMAL

45 TO 55%: TIGHT

40 TO 60 %: NORMAL

45 TO 55%: TIGHT

SYMMETRY

OUTPUT

LEVEL

VOH=VDD X 0.9 MIN

VOL=0.5V MAX

10 ns MAX

VOH=VDD X 0.9 MIN

VOL=0.5V MAX

10 ns MAX

VOH=4 V MIN

VOL=0.5 V MAX

7 ns MAX

RISE TIME

FALL TIME

10 ns MAX

7 ns MAX

ENABLE/DISABLE

FUNCTION

PIN 1: HIGH (+2.2 VDC MIN) PIN 3: ENABLED

PIN 1: LOW (+0.8 VDC MAX) PIN 3: DISABLED (HIGH IMPEDANCE)

START-UP TIME

SHOCK

10 ms MAX 10 ms MAX

10 ms MAX

1000 g, 0.35 ms, 1/2 SINEWAVE, 3 SHOCKS IN 3 AXES

VIBRATION

10 TO 55 Hz AMPLITUDE 1.5 mm, CYCLE 1 MINUTE IN 3 AXES FOR 1 HOUR

† INCLUSIVE OF 25 C TOLERANCE, OPERATING TEMPERATURE RANGE, VOLTAGE OR LOAD CHANGES, AGING,

SHOCK AND VIBRATION

OUTLINE DRAWING

REFLOW SOLDERING PROFILE

Scale none Dimension in

REFLOW

inch

240 °C

150 °C

PIN 1 LOCATION

5.08 ± 0.2

.200 ± 0.008

MARKING

AREA

PREHEATING

COOLING

7.0 ± 0.2

.276 ± 0.008

1.4 TYP

.055 TYP

25 °C

100 s TYPICAL

TIME (SECONDS)

10 s

3.28

1.8

.129

.071

CARRIER TAPE DIMENSIONS

1.5 ± 0.1

FUNCTION

INH

.059

± 0.004

2.0 ± 0.1

4.0 ± 0.1

.157 0.004

.079

0.004

GROUND

OUTPUT

VDD

SOLDER PATTERN

INH: HI OR OPEN-Fout LOW-OSCILLATION STOPS

PACKAGING

2.16 ± 0.1

.085 0.004

1.5 ± 0.1 DIA

.06 0.004 DIA

254 mm REEL DIAMETER, 16mm TAPE WIDTH, 8mm PITCH

QUANTITY: 1000 or 3000 PIECES PER REEL

8.0 ± 0.1

.315

± 0.004

PART NUMBERING SYSTEM

SERIES

FREQUENCY STABILITY

FREQUENCY

IN MHz

EXTENDED TEMPERATURE

EXTENDED

SYMMETRY

TAPE AND REEL

CO48

CO49

CO47

± 100 PPM

± 50 PPM

TIGHT SYMMETRY

(45-55%)

EXT

(-40°C TO 85°C)

EXAMPLE: CO4905-27.000-TR, CO4710-105.00-T-TR

Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.

Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com

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