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參數資料
| 型號： | CE8450A-D3-133.000-4-FR5 |
| 廠商： | RALTRON ELECTRONICS CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 133 MHz, HCMOS OUTPUT |
| 封裝： | SMD, 4 PIN |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 25K |
| 代理商： | CE8450A-D3-133.000-4-FR5 |
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
13.97
8.
89
.550
.3
50
5.
50
.2
17
6.
00
.2
36
12
34
MARKING
AREA
5.08
.200
PREHEATING
REFLOW
COOLING
240 °C
150 °C
25 °C
TIME (SECONDS)
T
E
M
P
E
R
A
T
U
R
E
100 s TYPICAL
10 s
HIGH FREQUENCY, LOW JITTER, SMD OSCILLATOR
FOR GIGABIT ETHERNET APPLICATIONS
MODEL CE8450A
SPECIFICATIONS
PIN CONNECTION
OUTLINE DRAWING
PACKAGING
REFLOW SOLDERING PROFILE
Scale none Dimension in
mm
inch
FEATURES
SMALL SMD PACKAGE
LOW JITTER
3rd OVERTONE CRYSTAL DESIGN
REVISION: A
DATE: 4/4/03
PIN
FUNCTION
2
CASE/GND
3OUTPUT
1
N.C. OR E/D
PARAMETER
SYMBOL
CONDITIONS
VALUE
UNIT
SUPPLY VOLTAGE, NOMINAL
Vcc
Vcc ±5%
3.3
V
SUPPLY CURRENT, MAX
Is
Vcc=3.3V, Ta=25C, 15pF LOAD
70.0
mA
NOMINAL FREQUENCY
fo
-
125.00, 133.00, 156.25
MHz
OVERALL FREQUENCY STABILITY MAX
f/fc (Ta)
Ta=-40C to +85C, (REF. TO 25C),
Vcc=+3.3 VDC, 15pF LOAD
±50.0
PPM
HCMOS
VOH / VOL
LOAD=15pF; Vcc=3.3V
2.97 / 0.3
V
DUTY CYCLE
DC
LOAD, NOM. / 50% Vcc
40 TO 60
%
RISE & FALL TIME, MAX
tr / tf
20% TO 80% Vout, 80% TO 20% Vout
3
ns
ENABLE OPTION
DISABLE OPTION
(pin 1)
PIN 1 = "HIGH" OR OPEN
PIN 1 = "LOW " OR GROUND
OSCILLATING
TRI-STATE (OUTPUT PIN HIGH-Z)
-
JITTER
J
Fj > 1 KHz, 1
1 pS RMS
pS
STORAGE TEMPERATURE
T(store)
-
-55 TO +125
C
ABSOLUTE VOLTAGE RANGES
Vcc, Vc(abs) NON-DESTRUCTIVE, DC
-0.5 TO +7.0
V
53 PIECES PER PLASTIC TUBE
Tolerance
± 0.04
± .002
CE8450A-D3-125.000-4-FR5
EXAMPLE:
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CE8450A-FR5 | 制造商:RALTRON 制造商全稱:RALTRON 功能描述:HIGH FREQUENCY, LOW JITTER, SMD OSCILLATOR FOR GIGABIT ETHERNET APPLICATIONS |
| CE84A | 制造商:RALTRON 制造商全稱:RALTRON 功能描述:CLOCK |
| CE85 1000UFM | 制造商:Nichicon Corporation 功能描述: |
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