ECS-1618
SMD Clock Oscillator
ECS-1618 (1.8V) subminiature SMD oscillators. Ideal for today’s
high density applications.
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECS-1618
Parameters
Frequency Range
Operating Temperature
Storage Temperature
Input Voltage
VDD
Option A
Frequency Stability*
Option B
Option C
•
•
•
RoHS Compliant
MSL 1
Lead Finish Au
1.500 ~ 19.90 MHz
Input Current
20.0 ~ 39.9 MHz
40.0 ~ 49.9 MHz
50.0 ~ 80.0 MHz
Stand-by Current
Output Symmetry
Rise and Fall Times
“0” Level
“1” Level
Output Load
Disable Delay
Startup Time
Aging
Pin 1 = VIL
@50% VDD Level
10% VDD to 90% Level
VOL
VOH
CMOS
90% VDD
15
150
10
±5
Standard
Extended (N Option)
Conditions
ECS-1618 (+1.8V)
MIN
1.500
-10
-40
-55
+1.71
+1.80
TYP
MAX
80.000
+70
+85
+100
+1.89
±100
±50
±25
2.5
3.0
3.5
6.5
10
45/55
10
10% VDD
Units
MHz
°C
°C
°C
VDC
PPM
PPM
PPM
mA
mA
mA
mA
µA
%
ns
VDC
VDC
pF
ns
ms
PPM
* Note: Inclusive of 25°C tolerance, operating temperature, input voltage change, load change, shock and vibration.
Part Numbering Guide: Example ECS-1618-200-BN-TR
ECS
-
Series
-
Frequency Abbreviations - Stability Tolerance
-
Temperature
-
Packaging
ECS
1618 = +1.8V
200 = 20 MHz
A = ±100 ppm
B = ±50 ppm
C = ±25 ppm
Blank = -10 ~ 70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
TR = Tape & Reel
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
ECS-1618
SMD Clock Oscillator
Package Dimensions (mm)
Figure 2)
Land Pattern
Figure 1)
Top, Side, and Bottom views
Pin Connections
#1
#2
#3
#4
Tri-State
Ground
Output
V
DD
Pad 1
Open
Tri-State Control Voltage
Pad 3
Oscillation
Oscillation
VIH 70% VDD Min.
VIL 30% VDD Max.
No Oscillation
Note: Internal crystal oscillation to be halted
(Pin #1=VIL)
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com