ECSpressCON
TM
ECS-H2 (2.5V) and ECS-H3 (3.3V) low jitter, low current
Frequency Configurable SMD crystal controlled oscillators.
ECX-H HCMOS
Oscillator
Request a Sample
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
Parameters
Frequency Range
Operating Temperature
Storage Temperature
Supply Voltage
Frequency Stability *
Option A
Option B
Option C
Option D
10.0 to 50.0 MHz
50.1 to 150.0 MHz
150.1 to 250 MHz
@ 50% Vcc level
@ +25⁰C (first year)
10% Vdd to 90% level
VOL
VOH
HCMOS
Pin 1 **
Pin 1
Standard
Extended
(N Option)
Conditions
ECS-H2 (+2.5V)
MIN
TYP
MAX
10.000
250.00
-10
+70
-40
-55
+2.375
+2.5
+85
+125
+2.625
±100
±50
±25
±20
20
25
35
48/52
±2
1500
10% Vdd
15
0.7%
0.3%
200
50
1.0
3 kV Max.
+3.63
1
Au
+3.63
VDC
1.0
0.7%
0.3%
200
50
ECS-H3 (+3.3V)
MIN
TYP
MAX
10.000
250.00
-10
+70
-40
-55
+2.97
+3.3
+85
+125
+3.63
±100
±50
±25
±20
25
30
40
48/52
±2
1500
10% Vdd
15
Units
MHz
⁰C
⁰C
⁰C
VDC
ppm
ppm
ppm
ppm
mA
mA
mA
%
ppm
ps
VDC
VDC
pF
Vdd
Vdd
ns
ns
pS
Input Current
Output Symmetry
Aging
Rise and Fall Times
“0” Level
“1” Level
Output Load
Output Enable
Output Disable
Output Enable Times
Output Disable Times
Phase Jitter, rms
ESD Sensitivity
Absolute Voltage Range
Moisture Sensitivity Level
Termination Finish
600
90% Vdd
600
90% Vdd
12 KHz to 20 MHz
Human Body Model
*Note: Inclusive of 25⁰C tolerance, operating temperature, input voltage change, load change, shock and vibration.
**Note: Internal pull-up resistor active output if pin 1 is left open.
Part Numbering Guide
Series
Voltage
Package
Size (mm)
2 = 2.5 x 2
3 = 3.2 x 2.5
5 = 5 x 3.25
7=7x5
Stability
A = ± 100 ppm
B = ± 50 ppm
C = ± 25 ppm
D = ± 20 ppm
Operating
Temperature
L=
M=
N=
P=
-10 ~ +70°C
-20 ~ +70°C
-40 ~ +85°C
-40 ~ +105°C
Frequency
ECX-H
(HCMOS Output)
2 = +2.5V
3 = +3.3V
Customer Specified
Example: ECX-H35BN-156.250
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
ECSpressCON
TM
ECX-H HCMOS
Oscillator
Phase Noise and Jitter Data (typical)
Frequency
(offset)
SSB
10 Hz
Phase
100 Hz
Noise
1 KHz
Data
10 KHz
(dBc/Hz
typical)
100 KHz
1 MHz
10 MHz
Phase Jitter pS 12
KHz ~ 20 MHz, RMS
10.000 20.000 25.000 27.000 40.000 50.000 80.000 155.520 212.500
-93.4
-118
-135.4
-140.7
-137.1
-155.9
0.94
-86.2
-114.2
-129.7
-133.8
-131.2
-153.2
0.96
-85.2
-110
-125.6
-132.3
-130.2
-148.8
0.93
-86.5
-108.7
-125.5
-134.7
-131.1
-146.1
0.94
-87
-107.1
-125.4
-129.5
-121
-145.8
1.03
-84.4
-106.8
-122
-127.1
-123.9
-144.9
-155
0.98
-87.1
-103
-118
-120.5
-119.5
-142.7
-151.6
1.13
-87.8
-95.5
-112.4
-116.4
-108.2
-136.9
-146
1.27
-84.7
-96
-109.1
-115
-105.7
-133.2
-145.8
1.34
Phase Noise Plot of ECX-H35BM-77.760 (typical)
Package Data
Item
Description
Lid
Metal
Base
Ceramic
Plating Gold/Nickel
Surface/Under
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
ECSpressCON
TM
ECX-H HCMOS
Oscillator
Dimensions (mm)
Figure 1) Top, Side,
Bottom & Land
Figure 2) Top, Side,
Bottom & Land
Figure 3) Top, Side,
Bottom & Land
Figure 4) Top, Side,
Bottom & Land
Suggested Reflow Profile
Pin Connections
Pin #
1
2
3
4
5
6
Function
O/E or No Connect
No Connect
Ground
Output
No Connect
Supply Voltage
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
嵌入式系统
