Low Voltage HCMOS
2.5 x 2.0 mm Footprint
Low current consumption
Pb Free/RoHS Compliant
ECS-2025/2033
SMD CLOCK OSCILLATOR
ECS-2025 (2.5V) and ECS-2033 (3.3V) subminiature SMD
oscillators. Ideal for today's high density applications.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECS-2025 (+2.5V)
ECS-2033 (+3.3V)
PARAMETERS
Frequency Range
Operating Temperature
Storage Temperature
Supply Voltage
Frequency Stability *
CONDITIONS
MIN
0.750
-10
-40
-55
+2.375
TYP
MAX
MIN
TYP
MAX
75.000
+70
+85
+100
+3.465
± 100
± 50
± 25
7
13
19
24
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
Standard
Extended (N Option)
VDD
Option A
Option B
Option C
0.75 to 20 MHz
20.1 to 40 MHz
40.1 to 60 MHz
60.1 to 75 MHz
Pin 1 = VIL
@ 50% VDD level
10% VDD to 90% level
VOL
VOH
CMOS
+2.5
Input Current
Stand-by Current
Output Symmetry
Rise and Fall Times
"0" level
"1" level
Output Load
Disable delay time
Startup time
Aging
75.000 0.750
+70
-10
+85
-40
+100
-55
+2.625 +3.135
± 100
± 50
± 25
5
9
11
14
10
40/60
10
10% VDD
90% VDD
+3.3
90% VDD
15
150
10
±5
15
150
10
±5
* Note: Inclusive of 25°C tolerance, operating temperature,input voltage change, load change, shock and vibration.
DIMENSIONS (mm)
Pin Connections
Pin #1
Pin #2
Pin #3
Pin #4
Tri-State
Ground
Output
V
DD
Tri-State Control Voltage
Note: Terminals (A & B) should
not be connected.
Figure 1) Top, Side and Bottom views
Figure 2) Suggested Land Pattern
Pad 1
Open
VIH 70% VDD Min
VIL 30% VDD Max
Pad 3
Oscillation
Oscillation
No Oscillation
Note: Internal crystal oscillation to be halted
(Pin #1=VIL)
PART NUMBERING GUIDE: Example ECS-2033-200-BN
ECS
-
Series
2025 = +2.5V
2033 = +3.3V
-
Frequency Abbreviation
200 = 20.000 MHz
See Frequency
Abbreviations (Pg 2)
-
Stability
Temperature
Blank = -10 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
Fax: 913.782.6991
www.ecsxtal.com
A = ± 100 ppm
B = ± 50 ppm
C = ± 25 ppm
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
ECS-2025/2033
SMD CLOCK OSCILLATOR
ECS-2025 (2.5V) and ECS-2033 (3.3V) subminiature SMD
oscillators. Ideal for todays's high density applications.
Frequency Abbreviations
FREQUENCY
MHz
3.579545
3.6864
4.000
6.000
7.3728
8.000
10.000
12.000
13.000
14.31818
14.7456
16.000
20.000
24.000
25.000
27.000
30.000
32.000
40.000
48.000
50.000
CODE
035
036
040
060
073
080
100
120
130
143
147.4
160
200
240
250
270
300
320
400
480
500
TAPE DIMENSIONS (mm)
Package Data
Item
Lid
Base
Sealing
Terminal
Plating
RoHS
Description
Metal
Ceramic
AuSn
Tungsten (metalized)
Gold/Nickel
(Surface)/(Under)
Compliant (Pb Free)
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
微控制器 MCU
