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参数资料
| 型号： | EMS21CKE-175.000M |
| 厂商： | ECLIPTEK CORP |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1 MHz, LVCMOS OUTPUT |
| 封装： | ROHS COMPLIANT, PLASTIC, SMD, 4 PIN |
| 文件页数： | 2/2页 |
| 文件大小： | 121K |
| 代理商： | EMS21CKE-175.000M |
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.DATE
ECLIPTEK CORP.
OSCILLATOR
EMS21
PLASTIC
1.8V
OS6H
01/10
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
EMS21 C H A - 50.000M TR
PART NUMBERING GUIDE
AVAILABLE OPTIONS
Blank = Bulk
TR = Tape & Reel
FREQUENCY
SPREAD SPECTRUM
A = ±0.25% Center Spread
B = ±0.50% Center Spread
C = ±1.00% Center Spread
D = -0.50% Down Spread
E = -1.00% Down Spread
F = -2.00% Down Spread
FREQUENCY TOLERANCE & STABILITY/
OPERATING TEMPERATURE RANGE
C = ±100ppm Maximum over -20°C to +70°C
D = ±50ppm Maximum over -20°C to +70°C
G = ±100ppm Maximum over -40°C to +85°C
H = ±50ppm Maximum over -40°C to +85°C
OUTPUT CONTROL FUNCTION
H = Tri-State (Disabled Output: High Impedance)
J = Power Down (Disabled Output: Logic Low)
K = Spread Disable (Spread Spectrum Output: Disabled)
A
B
C
D
E
F
12.0 ±0.2
5.5 ±0.1 6.5 ±0.1
4.0 ±0.1
2.0 ±0.1
F
G
H
J
K
L
8.0 ±0.2
A0* 1.5 ±0.1/-0
B0* 0.30 ±0.05
K0*
TAPE
M
N
O
P
Q
1.5 MIN
50 MIN
20.2 MIN 13.0 ±0.2
40 MIN
R
S
T
U
V
QTY/REEL
2.5 MIN
10 MIN
18.4 MAX
180 MAX
12.4 +2/-0
1,000
REEL
*Compliant to EIA 481C
Tolerances= +0.1
Characteristic
Specification
ESD Susceptibility
MIL-STD-883, Method 3015, Class 2, HBM: 2000V
Flammability
UL94-V0
Mechanical Shock
MIL-STD-883, Method 2002, Condition G, 30,000G
Moisture Resistance
MIL-STD-883, Method 1004
Moisture Sensitivity Level
J-STD-020, MSL 1
Resistance to Soldering Heat
MIL-STD-202, Method 210, Condition K
Resistance to Solvents
MIL-STD-202, Method 215
Solderability
MIL-STD-883, Method 2003 (Four I/O Pads on
bottom of package only)
Temperature Cycling
MIL-STD-883, Method 1010, Condition B
Thermal Shock
MIL-STD-883, Method 1011, Condition B
Vibration
MIL-STD-883, Method 2007, Condition A, 20G
1.60
(x4)
1.50
(x4)
0.60
1.04
3.20
±0.15
0.85
±0.15
0.08
MAX
2.39
±0.10
1.15
±0.10
(x4)
1.20 ±0.10 (x4)
5.00
±0.15
0.80
±0.15
2
1
3
4
R0.58
±0.10
C0.35
±0.10
Line 1: XXXX
Ecliptek Manufacturing Lot Code
MARKING SPECIFICATIONS
Pad 1: Tri-State or Power Down or Spread Disable
Pad 2: Case Ground
Pad 3: Output
Pad 4: Supply Voltage
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