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ECS-3953C-320-C

Description
Oscillator, 1MHz Min, 125MHz Max, 32MHz Nom,
CategoryPassive components    oscillator   
File Size588KB,1 Pages
ManufacturerECS
Websitehttp://www.ecsxtal.com/
Environmental Compliance
Download Datasheet Parametric View All

ECS-3953C-320-C Overview

Oscillator, 1MHz Min, 125MHz Max, 32MHz Nom,

ECS-3953C-320-C Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerECS
package instructionDILCC4,.2,200
Reach Compliance Codecompliant
Installation featuresSURFACE MOUNT
Number of terminals4
Maximum operating frequency125 MHz
Minimum operating frequency1 MHz
Nominal operating frequency32 MHz
Maximum operating temperature70 °C
Minimum operating temperature
Maximum output low current4 mA
Package body materialCERAMIC
Encapsulate equivalent codeDILCC4,.2,200
power supply3.3 V
Certification statusNot Qualified
Maximum slew rate8 mA
Nominal supply voltage3.3 V
surface mountYES
3.3 or 5.0V version
5 x 7 mm Footprint
Low power consumption
RoHS Compliant
(Note 7 Exemption)
ECS-3951C/3953C
SMD CLOCK OSCILLATOR
ECS-3951C (5V) and ECS-3953C (3.3V) miniature SMD
crystal controlled, low current clock oscillator in a ceramic
SMD package.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range
Operating Temperature
Storage Temperature
Supply Voltage
Frequency Stability *
Standard
Option B
Option C
1.8 to 30.0 MHz
30.1 to 35.0 MHz
35.1 to 50.0 MHz
50.1 to 66.0 MHz
66.1 to 80.0 MHz
@ 50% VDD level
10% VDD to 90% level
VOL
VOH
HCMOS
1.8 to 36.0 MHz
36.1 to 80.0 MHz
VOL=0.5V/0.33V
VOL=4.5V/2.97V
Standard
Extended (N Option)
CONDITIONS
ECS-3951C (+5V)
ECS-3953C (+3.3V)
MIN
1.000
0
-40
-55
+4.5
TYP
MAX
80.000
+70
+85
+125
+5.5
– 100
– 50
– 25
10
15
30
30
50
40/60
10
10% * Vcc
MIN
1.000
0
-40
-55
+3.0
TYP
MAX
125.000
+70
+85
+125
+3.6
– 100
– 50
– 25
8
8
12
15
30
40/60
15
10% * Vcc
UNITS
MHz
C
C
C
VDC
ppm
ppm
ppm
mA
mA
mA
mA
%
%
ns
VDC
VDC
pF
ms
ms
mA
mA
ns
+5.0
+3.3
Input Current
Output Symmetry
Rise and Fall Times
"0" level
"1" level
Output Load
Startup time
Output Current
Enable/Disable Time
90% * Vcc
90% * Vcc
90% VDD
15
5
10
4
-4
100
15
5
10
4
-4
150
DIMENSIONS (mm)
Pin Connections
Pin #1
Pin #2
Pin #3
Pin #4
Tri-State **
Ground
Output
Vcc
Tri-State Control Voltage
Pad 1
Open
Vcc x 0.9 Min.
Vcc x 0.1 Max.
Figure 1) Top, Side and Bottom views
Figure 2) Suggested Land Pattern
Pad 3
Oscillation
Oscillation
No Oscillation
* Note: Inclusive of 25°C tolerance, operating
temperature,input voltage change, load change,
shock and vibration.
** Note: Internal pullup resistor from pin 1 to 4
allows active output if pin 1 is left open.
PART NUMBERING GUIDE: Example ECS-3953C-500-B
ECS
-
Series
3951C = +5.0V
3953C = +3.3V
-
Frequency Abbreviation
500 = 50.000 MHz
See Frequency
Abbreviations
-
S
tability
Temperature
Blank = 0 ~ +70C
M = -20 ~ +70C
N = -40 ~ +85C
Blank = – 100 ppm
B = – 50 ppm
C = – 25 ppm
ECS-3953C is also compatible with a supply
voltage of +3.0V DC ±0.3V
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
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