CO43025-50.000-EXT-T [RALTRON]

Oscillator, 1.544MHz Min, 50MHz Max, 50MHz Nom;


型号：	CO43025-50.000-EXT-T
厂家：	Raltron Electronics Corporation
描述：	Oscillator, 1.544MHz Min, 50MHz Max, 50MHz Nom
文件：	总1页 (文件大小：54K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SURFACE MOUNT CLOCK OSCILLATORS

SERIES CO43 AND 46

FEATURES

ULTRA SMALL PACKAGE

EXCELLENT FOR HIGH DENSITY PACKAGING

SUITABLE FOR REFLOW SOLDERING

SPECIFICATIONS

SERIES

PARAMETER

CO43

CO46

FREQUENCY RANGE

1.544 MHz TO 50.000 MHz

50.000 MHz TO 156.250 MHz

±100 PPM

±50 PPM

±25 PPM

FREQUENCY STABILITY †

±20 PPM (-10°C TO +70°C ONLY)

-10°C TO +70°C

OPERATING

EXTENDED

STORAGE

VOLTAGE

CURRENT, MAX

LOAD

TEMPERATURE RANGE

INPUT

-40°C TO +85°C

-55°C TO +125°C

+3.3 VDC ±10%

25 mA MAX

5 TTL MAX OR 20 pF CMOS

45 mA MAX

5 TTL MAX OR 15 pF CMOS

NORMAL: 40% TO 60%

TIGHT: 45% TO 55%

LOGIC "0": 0.4 VDC MAX

LOGIC "1": 2.8 VDC MIN

SYMMETRY

LEVEL

LOGIC "0": 0.5 VDC MAX

LOGIC "1": 2.8 VDC MIN

OUTPUT

JITTER

1.00 MHz TO 10.00 MHz: 5 ns

10.10 MHz TO 30.00 MHz: 4 ns

30.10 MHz TO 50.00 MHz: 3 ns

50.10 MHz TO 80.00 MHz: 2.5 ns

80.10 MHz TO 156.250 MHz: 2 ns

RISE/FALL TIME

(20% to 80%)

1.0 ps RMS (1 ), 12kHz < Fj < 20MHz

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)

† INCLUSIVE OF 25°C TOLERANCE, OPERATING TEMPERATURE RANGE, VOLTAGE OR LOAD CHANGES, AGING, SHOCK AND VIBRATION

OUTLINE DRAWING

REFLOW SOLDERING PROFILE

inch

Scale none Dimension in

PIN 1 LO CATION

REFLOW

240 °C

M A RKING

AREA

CO43/46 SERIES

PREHEATING

FUNCTION

INH

150 °C

7.5 M AX

GROUND

OUTPUT

VDD

COOLING

0.295 M AX

INH: HI OR OPEN-Fout / LOW-OSCILLATION STOPS

25 °C

100 s TYPICAL

10 s

TIME (SECONDS)

SOLDERN PATTERN

CARRIER TAPE DIMENSIONS

5.08 ± 0.12

.200 ± .005

1.8

3.28

1.8

.071

.129

1.5

.059

0.1

.004

4.0

.157

0.1

.004

0.3±.06

.012±.002

R0.3

R.012

1.4 ± 0.12

.055 ± .005

5.08

.200

Ø 5 MAX

Ø .2 MAX

2.2

.086

0.1

PACKAGING

2.0

.078

0.1 D IA

8.0±0.1

.315±.004

.004

± .004 DIA

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

QUANTITY: 1000 PIECES PER REEL

5.75±0.1

0.226±.004

PART NUMBERING SYSTEM

FREQUENCY

STABILITY

EXTENDED

TEMPERATURE

TIGHT

SYMMETRY

SERIES

FREQUENCY

TAPE AND REEL

±100 PPM

±50 PPM

±25 PPM

±20 PPM

CO43

CO46

025

EXTENDED

(-40°C TO +85°C)

IN MHz

EXT

TIGHT SYMMETRY (45-55%)

EXAMPLE: CO4305-32.000-TR, CO4610-50.000-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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