ECS-VXO-73-44.726-TR ECS, ECS-VXO-73-44.726-TR Datasheet

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ECS-VXO-73-44.726-TR

Manufacturer Part Number
ECS-VXO-73-44.726-TR
Description
VCXO Oscillators 44.726MHz
Manufacturer
ECS
Series
VXO73r
Datasheet

Specifications of ECS-VXO-73-44.726-TR

Product Category
VCXO Oscillators
Rohs
yes
Package / Case
7 mm x 5 mm
Frequency
44.726 MHz
Frequency Stability
50 PPM
Supply Voltage
3.3 V
Termination Style
SMD/SMT
Dimensions
5 mm W x 7 mm L x 1.6 mm H
Minimum Operating Temperature
- 10 C
Maximum Operating Temperature
+ 70 C
Load Capacitance
15 pF
Mounting Style
SMD/SMT
Product
VCXO
ECS-VXO-73/VXO-75
PART NUMBERING GUIDE
Sample Part Number: ECS-VXO-73-270. 3.3V. 27.000 MHz VCXO
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
* Inclusive of 25˚C tolerance, operating temperature range, input voltage change, load change, aging shock and vibration.
Note: A 0.01~0.1 µF bypass capacitor should be placed between Vcc (Pad 6) and GND (Pad 3) for stable oscillation and to minimize power line noise.
PACKAGE DIMENSIONS (mm)
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
Figure 1) ECS-VXO-73/VXO-75 Top and Side view
PARAMETERS
FREQUENCY RANGE
TEMPERATURE RANGE
SUPPLY VOLTAGE
FREQUENCY STABILITY*
FREQUENCY PULLING RANGE
CONTROL VOLTAGE
FREQUENCY LINEARITY
INPUT CURRENT
OUTPUT SYMMETRY
RISE AND FALL TIMES
LOGIC "0" LEVEL
LOGIC "1" LEVEL
LOAD
START-UP TIME
MODULATION BANDWIDTH
DISABLE TIME
SERIES
ECS-VXO-73
7.0 ±0.15
FREQUENCY (27.0 MHz)
Positive Slope
CONDITIONS
All Conditions
@ 1/2 VCC Level
270
1.4
#1
#6
Operating
No Load
Storage
(-3 dB)
CMOS
+3.14
5.09
#5
#2
The ECS-VXO-73 (3.3V) and ECS-VXO-75
(5.0V) are miniature VCXO'S voltage
controlled crystal oscillators with tri-state in
a ceramic SMD package. The low profile
package is ideal for todays advanced portable
PC and instrumentation applications.
SMD OSCILLATORS
#3
#4
90% V
3.000
40/60
+3.3
MIN
±90
-10
-40
10
0
CC
ECS-VXO-73 (3.3V)
SERIES
+3.465
+1.65
1.80
Figure 2) Land Pattern
TYP
2.54
60
2.54
SMD OSCILLATORS
10% Vcc
77.760
SMD VCXO'S
+4.75
60/40
MAX
+3.3
+70
+85
100
±50
±15
20
15
10
5
• 3.3V & 5.0V versions
• 1.6 mm profile
• Low power consumption
• Tri-State
• Seam welded package
• Tape & Reel (1,000 pcs STD)
• PbFree/RoHS Compliant
FEATURES
90% V
PIN CONNECTIONS
#1
#2
#3
#4
#5
#6
ECS-VXO-73/VXO-75 TRI-STATE CONTROL VOLTAGE
VXO-73, PAD 2 VXO-75, PAD 2
OPEN
+2.2V MIN
+0.8V MIN
3.000
40/60
±100
+5.0
+0.5
MIN
-10
-40
10
CC
ECS-VXO-75 (5.0V)
+5.25
+2.5
TYP
OPEN
+3.5V MIN
+1.5V MIN
V CONTROL
TRI-STATE
10% Vcc
OUTPUT
77.760
60/40
V DC
MAX
+4.5
+70
+85
±50
±10
100
GND
V
40
15
10
NC
5
CC
PAD 4
OSCILLATION
OSCILLATION
HIGH
UNITS
V DC
V DC
V DC
MHz
PPM
PPM
KHz
mA
ms
pF
˚C
˚C
ns
ns
%
%

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