CO46025-156.250 [RALTRON]
Oscillator, 50MHz Min, 156.25MHz Max, 156.25MHz Nom;
| 型号： | CO46025-156.250 |
| 厂家： | 
Raltron Electronics Corporation |
| 描述： | Oscillator, 50MHz Min, 156.25MHz Max, 156.25MHz 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
σ
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
mm
inch
Scale none Dimension in
PIN 1 LO CATION
REFLOW
1
240 °C
M A RKING
AREA
CO43/46 SERIES
PREHEATING
PIN
1
FUNCTION
INH
150 °C
7.5 M AX
2
GROUND
OUTPUT
VDD
COOLING
0.295 M AX
3
4
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
.071
.129
1.5
.059
±
±
0.1
.004
1
4
2
3
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
10
±100 PPM
±50 PPM
±25 PPM
±20 PPM
-
-
-
-
CO43
CO46
05
025
02
EXTENDED
(-40°C TO +85°C)
IN MHz
EXT
T
TIGHT SYMMETRY (45-55%)
TR
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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