VE81D-1M000 [ETC]

Crystal Oscillator ; 晶体振荡器\n


型号：	VE81D-1M000
厂家：	ETC
描述：	Crystal Oscillator 晶体振荡器\n 振荡器晶体振荡器
文件：	总2页 (文件大小：62K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SURFACE MOUNT VOLTAGE CONTROLLED

CRYSTAL OSCILLATOR

SERIES VX81, VX82 AND VX83

TTL / HCMOS / ACMOS

FEATURES

MINIATURE PACKAGE

CUSTOM SPECIFICATIONS

ENABLE DISABLE OPTION

SPECIFICATIONS

FREQUENCY RANGE

1.00 MHz TO 30.00 MHz

FREQUENCY STABILITY OVER

TEMPERATURE RANGE (REF. TO25°C)

±10 PPM TO ±50 PPM MAX AT VC = 2.5 VDC AND VCC = +5.0 VDC (SEE TABLE 1)

0°C TO +50°C

0°C TO +70°C

-40°C TO +85°C

OPERATING TEMPERATURE RANGE

AT VC = +2.5 VDC AND VCC = +5.0VDC AND STANDARD LOAD (SEE TABLE 1)

STORAGE TEMPERATURE RANGE

OUTPUT WAVEFORM OPTIONS

SUPPLY VOLTAGE

-40°C TO +85°C

TTL, HCMOS, AND ACMOS

+5 VDC ±5% (3.3 VDC AVAILABLE)

SUPPLY CURRENT

35 mA MAX AT VC = +2.5 VDC, VCC = +5.0 VDC AND STANDARD LOAD AT 25°C

±50 PPM TO ±100 PPM MIN OVER CONTROL VOLTAGE RANGE

AT VCC = +5.0 V AND STANDARD LOAD AT 25°C

ABSOLUTE PULL RANGE (APR)

NOMINAL CONTROL VOLTAGE (VC)

SETTABILITY AT Vfo †

CONTROL VOLTAGE RANGE

LINEARITY

+2.5 VDC

+2.5 VDC ±0.5 VDC

+0.5 TO +4.5 VDC

±10% MAX FOR BEST STRAIGHT LINE FIT

NORMAL: 40/60 % TIGHT: 45/55 % TIGHT (OPTION)

POSITIVE

SYMMETRY

SLOPE

MODULATION FREQUENCY BANDWIDTH 10 KHz (-3dB) MIN

INPUT IMPEDANCE

10 KOHM MIN

ABSOLUTE VOLTAGE RANGE

-0.5 TO +7.0 VDC FOR VCC AND VC (NON DESTRUCTIVE)

CONTROL PIN 2: HIGH OR OPEN (+2.O VDC MIN) OUTPUT PIN 4: ENABLED

CONTROL PIN 2: LOW OR GND (+0.8 VDC MAX) OUTPUT PIN 4: DISABLED (HIGH Z)

ENABLE/DISABLE FUNCTION

PHASE NOISE (TYPICAL)

SEE GRAPH FOR PHASE NOISE CHARACTERISTICS

† Vfo IS THE CONTROL VOLTAGE AT WHICH THE OUTPUT FREQUENCY IS EQUAL TO THE NOMINAL FREQUENCY Fo

AT 25 C

ABSOLUTE PULL RANGE (APR) IS THE MINIMUM GUARANTEED FREQUENCY SHIFT FROM Fo OVER VARIATIONS IN

TEMPERATURE, AGING, POWER SUPPLY, AND LOAD.

OUTPUT AND LOAD CHARACTERISTICS

TEMPERATURE RANGE DESIGNATIONS

TABLE 1

TABLE 2

TEMPERATURE TEMPERATURE

TTL/HCMOS COMPATIBLE

SYMMETRY: 40/60% TO 60/40% AT +1.4 VDC

CODE

APR

RANGE

STABILITY

± 10 PPM

± 15 PPM

± 20 PPM

± 25 PPM

± 35 PPM

± 10 PPM

± 20 PPM

± 25 PPM

± 35 PPM

± 50 PPM

± 20 PPM

± 30 PPM

± 25 PPM

± 35 PPM

± 50 PPM

VOH: +2.4 VDC MIN

VOL: +0.4 VDC MAX

RISE/FALL TIME: 10 ns WITH STANDARD LOAD (20% TO 80%)

TTL - 3 GATES (VC/VE81)

HCMOS - 15 pF (VC/VE82)

ACMOS - 30 pF (VC/VE83)

0°C TO +50°C

0°C TO +70°C

-40°C TO +85°C

± 50 PPM

± 75 PPM

± 100PPM

± 50 PPM

± 75 PPM

± 100 PPM

± 50 PPM

± 75 PPM

± 100 PPM

TTL/HCMOS COMPATIBLE

SYMMETRY: 40/60% TO 60/40% AT 50% LEVEL

VOH: +4.5 VDC MIN

VOL: +0.5 VDC MAX

RISE/FALL TIME: 5 ns WITH STANDARD LOAD (20% TO 80%)

ACMOS TO DRIVE 3 GATES AT TTL LEVELS

SYMMETRY: 40/60% TO 60/40% AT 50% LEVEL

VOH: +4.5 VDC MIN

VOL: +0.5 VDC MAX

RISE/FALL TIME: 5 ns WITH 30 pF LOAD (20% TO 80%)

MECHANICAL CHARACTERISTICS

MECHANICAL SHOCK

THERMAL SHOCK

RANDOM VIBRATION

GROSS LEAK

MIL-STD-202, METHID 213, CONDITION E

MIL-STD-883, METHOD 1011, CONDITION A

MIL-STD-883, METHOD 2007, CONDITION A

100% LEAK TESTED IN DEIONIZED WATER

LEAK RATE LESS THAN 0.05 PPM ATM x cc/s OF HELIUM

240° C ±5 s MAXIMUM FOR 10 s

HERMETIC SEAL

SOLDERING CONDITIONS

MECHANICAL

SURFACE MOUNT, 6 PIN PER OUTLINE DRAWING

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

Tel:^IC3^m0ⁱⁿ5^er-^.5^co9^m3-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com

SURFACE MOUNT VOLTAGE CONTROLLED

CRYSTAL OSCILLATOR

SERIES VX81, VX82 AND VX83

OUTLINE DRAWING

PINCONNECTION

13.96

2.54

.100

2.54

.100

VC81/82/83

.550

FUNCTION

N/C

MARKING

LABEL

GND

OUTPUT

N/C†

VCC

1.02

.040

VE81/82/83

FUNCTION

V CONT

E/D

SOLDER PATTERN

GND

OUTPUT

N/C†

.46 TYP

2.54 TYP

.100 TYP

7.61 ± .20

VCC

.300

± .008

.018 TYP

† PIN MAY BE

USED INTERNALLY

CARRIER TAPE DIMENSIONS

SOLDER REFLOW PROFILE

REFLOW

10 s

240 °C

1.5 ± 0.1DIA

.059 ± .004 DIA

2.0 ± 0.1

4.0 ± 0.1

.157 ± .004

.079 ± .004

COOLING

PREHEATING

150 °C

25 °C

4.8

.189

12 .00

.472

120s MAX

TIME (SECONDS)

PACKAGING

PHASE NOISE CHARACTERISTICS

330 mm REEL DIAMETER, 24 mm TAPE WIDTH,

12 mm PITCH

QUANTITY: 1000 PIECES PER REEL

-20

-40

-60

-80

-70

-95

-100

-120

-140

-160

-120

-140

-150

10 Hz

100 Hz

1 KHz

10 KHz

100 KHz

Offset from carrier

PART NUMBERING SYSTEM

OUTPUT

SERIES

CODE

(TABLE 1)

FREQUENCY

IN MHz

SYMMETRY

T: TIGHT

(TABLE 2)

TTL

HCMOS

ACMOS

VC8

VE8

A THROUGH Q

EXAMPLES:

VC82G-24M576

HCMOS OUTPUT, ±10 PPM OVER 0° C TO +70° C

MINIMUM APR ±50 PPM, 24.576 MHz

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

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^byTel: 305-^E5^l9^ec3^tr-^o6ⁿⁱ0^c-3^Li3^brF^ara^yx: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com

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