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.

1105 South Ridgeview Road

Olathe, KS 66062

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

PARAMETERS

CONDITIONS

ECS-2025 (+2.5V)

ECS-2033 (+3.3V)

MIN

MIN

TYP

TYP

MAX

MAX

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

UNITS

CMOS

VOH

VOL

Pin 1 = VIL

@ 50% VDD level

10% VDD to 90% level

Option C

0.75 to 20 MHz

20.1 to 40 MHz

40.1 to 60 MHz

60.1 to 75 MHz

Option A

Option B

VDD

Standard

Extended (N Option)

Startup time

Aging

Disable delay time

"1" level

"0" level

Input Current

Stand-by Current

Frequency Range

Operating Temperature

Storage Temperature

Supply Voltage

Frequency Stability *

Output Symmetry

Rise and Fall Times

Output Load

0.750

0.750

-10

-40

-55

+2.375

90% VDD

90% VDD

90% VDD

MHz

°C

°C

°C

VDC

ppm

ppm

ppm

mA

mA

mA

mA

µA

%

ns

VDC

VDC

pF

ns

ms

ppm

75.000

+70

+85

+100

+2.625

± 100

+3.3

-10

10

10

90% VDD

+70

+85

+100

+3.465

± 100

± 50

± 25

7

13

19

24

45/55

45/55

10

75.000

15

150

± 5

10

-40

-55

+3.135

± 50

± 25

5

9

11

14

40/60

10

10% VDD

10% VDD

15

150

10

± 5

DIMENSIONS (mm)

Note: Internal crystal oscillation to be halted

(Pin #1=VIL)

Note: Terminals (A & B) should

not be connected.

* Note: Inclusive of 25°C tolerance, operating temperature,input voltage change, load change, shock and vibration.

Figure 1) Top, Side and Bottom views

Figure 2) Suggested Land Pattern

PART NUMBERING GUIDE: Example ECS-2033-200-BN

Pin Connections

Tri-State Control Voltage

Pin #1

Pin #2

Pin #3

Pin #4

Pad 1

Open

VIH 70% VDD Min

VIL 30% VDD Max

Oscillation

No Oscillation

Oscillation

Pad 3

Low Voltage HCMOS

2.5 x 2.0 mm Footprint

Low current consumption

Pb Free/RoHS Compliant

ECS

-

Series

-

Frequency Abbreviation

-

Stability

Temperature

2025 = +2.5V

2033 = +3.3V

200 = 20.000 MHz

See Frequency

Abbreviations (Pg 2)

A = ± 100 ppm

B = ± 50 ppm

C = ± 25 ppm

Blank = -10 ~ +70°C

M = -20 ~ +70°C

N = -40 ~ +85°C

Tri-State

Ground

Output

+2.5