参数资料
型号: CO41805
厂商: Raltron Electronics Corporation
英文描述: SURFACE MOUNT CLOCK OSCILLATORS
中文描述: 表面贴装时钟振荡器
文件页数: 1/1页
文件大小: 430K
代理商: CO41805
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
SURFACE MOUNT CLOCK OSCILLATORS
254 mm REEL DIAMETER, 16mm TAPE WIDTH, 8mm PITCH
QUANTITY: 1000 PIECES PER REEL
PIN 1 LOCATION
1.4 ± 0.12
.055 ± .005
4
3
2
1
1.8
.071
1.8
.071
4
2
MARKING
AREA
1
7.5 MAX
.295 MAX
5
5.08 ± 0.12
.200 ± 005
.
.
.
.
.
.
3.28
.129
2
2
2
5.08
.200
1
.
0
.
1.5 ± 0.1
059 ± .004
.157 ± .004
4.0 ± 0.1
1
2.16 ± 0.1
.085 ± .004
1
.
7
.
2.0 ± 0.1
.079 ± .004
1.5 ± 0.1 DIA
.059 ± .004 DIA
.
6
.
8.0±0.1
PACKAGING
CARRIER TAPE DIMENSIONS
PREHEATING
REFLOW
COOLING
240 °C
150 °C
25 °C
TIME (SECONDS)
T
100 s TYPICAL
10 s
Scale none Dimension in inch
INH: HI OR OPEN-Fout LOW-OSCILLATION STOPS
SPECIFICATIONS
SERIES
REFLOW SOLDERING PROFILE
OUTLINE DRAWING
CO43/46 SERIES
PIN
FUNCTION
1
INH
2
GROUND
3
OUTPUT
4
VDD
FEATURES
ULTRA SMALL PACKAGE
EXCELLENT FOR HIGH DENSITY PACKAGING
STANDBY CURRENT
INCLUSIVE OF 25°C TOLERANCE, OPERATING TEMPERATURE RANGE, VOLTAGE OR LOAD CHANGES, AGING, SHOCK AND VIBRATION
* CONSULT RALTRON FOR SPECIFICATIONS
PART NUMBERING SYSTEM
SERIES
10
05
025
020
EXAMPLE: CO41810-32.000-TR, CO418025-52.000-T-TR
FREQUENCY
TAPE AND REEL
±100 PPM
±50 PPM
±25 PPM
±20 PPM
CO418
-
-
-
FREQUENCY STABILITY
TR
-
IN MHz
T
TIGHT SYMMETRY
(45% TO 55%)
OPTION
OUTPUT
L30
L50
30 pF
50 pF
-
CO418
FREQUENCY RANGE
1.544 MHz TO 70.00 MHz
OPERATING
EXTENDED
STORAGE
VOLTAGE
-10
°
C TO +70
°
C
-40
°
C TO +85
°
C
-55
°
C TO +125
°
C
1.8 VDC ±5%
LOAD
15 pF CMOS MAX, 30 pF & 50 pF CMOS availble
NORMAL: 40% TO 60%
TIGHT: 45% TO 55%
LOGIC "0": 0.18 VDC MAX
LOGIC "1": 1.62 VDC MAX
START-UP TIME
10 ms MAX
STANBY CURRENT
1.544 MHz TO 35.000 MHz: 100μA MAX
35.001 MHz TO 70.000 MHz: 10μA MAX
PIN 1: HIGH(+1.62 VDC MIN) PIN3: ENABLED
PIN1: LOW(+0.18 VDC MAX) PIN3: DISABLED(HIGH IMPEDANCE)
1.544 MHz TO 25.000 MHz: 3 mA MAX
25.001 MHz TO 40.000 MHz: 4 mA MAX
40.001 MHz TO 7.000 MHz: 8 mA MAX
LEVEL
RISE/FALL TIME
(20% TO 80%)
CURRENT
FREQUENCY STABILITY
TEMPERATURE RANGE
INPUT
OUTPUT
±100 PPM
±50 PPM
1.544 MHz TO 35.000 MHz: 6 ns MAX (20%~80%, CMOS load)
35.001 MHz TO 70.000 MHz: 3 ns MAX (0.4V~2.4V, TTL load)
ENABLE/DISABLE
FUNCTION
SYMMETRY
SERIES CO418
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