Parameters
Conditions
ECS-2025 (+2.5V)
ECS-2033 (+3.3V)
Units
MIN
TYP
MAX
MIN
TYP
MAX
Frequency Range
0.750
75.000
0.750
75.000
MHz
Operating
Temperature
Standard
-10
+70
-10
+70
°C
Extended (N Option)
-40
+85
-40
+85
°C
Storage Temperature
-55
+100
-55
+100
°C
Supply Voltage
VDD
+2.375
+2.5
+2.625
+3.135
+3.3
+3.465
VDC
Frequency Stability*
Option A
±100
±100
PPM
Option B
±50
±50
PPM
Option C
±25
±25
PPM
Input Current
0.75 ~ 20.0 MHz
5
7
mA
20.1 ~ 40.0 MHz
9
13
mA
40.1 ~ 60.0 MHz
11
19
mA
60.1 ~ 75.0 MHz
14
24
mA
Stand-by Current
Pin 1 = VIL
10
10
μA
Output Symmetry
@50% VDD Level
40/60
45/55
%
Rise and Fall Times
10% VDD to 90% Level
10
10
ns
“0” Level
VOL
10% VDD
10% VDD
VDC
“1” Level
VOH
90% VDD
90% VDD
VDC
Output Load
CMOS
15
15
pF
Disable Delay Time
150
150
ns
Startup Time
10
10
ms
Aging
±5
±5
PPM
• Low Voltage
• 2.5 x 2.0 mm Footprint
• Low Current
Consumption
• PbFree/RoHS Compliant
ECS-2025 (2.5V) and ECS-2033 (3.3V) subminiature SMD
oscillators. Ideal for today’s high density applications.
ECS-2025/2033
SMD Clock Oscillator
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
A = ±100 ppm
B = ±50 ppm
C = ±25 ppm
Part Numbering Guide: Example ECS-2033-200-BN-TR
Blank = -10 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
U = -55 ~ +125°C
ECS - Series - Frequency Abbreviations - Stability Tolerance - Temperature - Packaging
200 = 20 MHz
ECS
2025 = +2.5V
2033 = +3.3V
Request a Sample
* Note: Inclusive of 25°C tolerance, operating temperature, input voltage change, load change, shock and vibration.
TR = Tape & Reel
1K/Reel
Figure 2) Land Pattern
Tri-State Control Voltage
Pad 1
Pad 3
Open
Oscillation
VIH 70% VDD Min.
Oscillation
VIL 30% VDD Max.
No Oscillation
Note: Internal crystal oscillation to be halted
(Pin #1=VIL)
Package Dimensions (mm)
Pin Connections
#1
Tri-State
#2
Ground
#3
Output
#4
VDD
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
Figure 1) Top, Side, and Bottom views
ECS-2025/2033
SMD Clock Oscillator
Package Data
Item
Description
Lid
Metal
Base
Ceramic
Sealing
AuSn
Terminal
Tungsten (metalized)
Plating
Gold/Nickel
(Surface)/(Under)
RoHS
Compliant (Pb Free)
Tape Dimensions (mm)
Figure 3) Pocket Tape Dimensions
ECS-2025/2033
SMD Clock Oscillator
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
Figure 4) Suggested Reflow Profile