ECS P73, P75 Data Sheet
Programmable (1 time)
3.3V & 5V options
PLL technology
Extended temp range
Industry Standard Footprint
Pb Free/RoHS Compliant
ECS-P73/P75
SMD PROGRAMMABLE OSCILLATOR
ECS-P73 (3.3V) and ECS-P75 (5V) is our miniature, one time
programmable crystal controlled oscillator. This miniature,
very low profile leadless ceramic package is ideal for today's
SMD manufacturing environment.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS CONDITIONS
Frequency Range
Operating Temperature
Storage Temperature
Supply Voltage
Frequency Stability *
Input Current
Output Disable Current
Output Symmetry
Rise and Fall Times
Jitter
"0" level
"1" level
Output Load (HCMOS)
Enable/Disable Time
Start-Up Time
* Note: Inclusive of 25°C tolerance, operating temperature,input voltage change, load change, aging, shock and vibration.
20% Vcc to 80%Vcc level
Standard
Extended (N Option)
Option A
Option B
Pin 1 = VIL
@ 50% Vcc level
1.0 ~ 33.0 MHz
>33.1 MHz
VOL
VOH
1.0 ~ 50.0 MHz
> 50.1 MHz
ECS-P73 (+3.3V) ECS-P75 (+5V)
MIN MINTYP TYPMAX MAX
125.000
-10
-40
-55
+2.97
2.7
+3.3
±100
±50
+70
+85
+125
+3.63
± 100
± 50
28
15
45/55
4
±250
±100 ±100
0.4
30
15
150
10
1.0001.000
-10
-40
-55
+4.5
Vcc-0.5
+5.0
±100
±50
150.000
+70
+85
+125
+5.5
± 100
± 50
45
30
45/55
4
±250
0.4
50
15
100
10
UNITS
MHz
°C
°C
°C
VDC
ppm
ppm
mA
mA
%
ns
pS p-p
pS p-p
VDC
VDC
pF
pF
ns
ms
DIMENSIONS (mm)
Figure 1) Top, Side, and Bottom views Figure 2) Suggested Land Pattern
PART NUMBERING GUIDE: Example ECS-P73-20.000-AN
ECS - Series - Frequency - Stability Temperature
P73 = +3.3V
P75 = +5.0V
20.000
= 20.000 MHz
A = ± 100 ppm
B = ± 50 ppm
Blank = -10 ~ +70°C
N = -40 ~ +85°C
ECS-P73 (3.3V)
Tri-State Control Voltage
Pad 1
Open
+ 0.7V Min.
+ 0.2V Max.
ECS-P75 (5V)
Tri-State Control Voltage
Pad 1
Open
+2.0V Min.
+0.8V Max.
Pin Connections
Pin #1
Pin #2
Pin #3
Pin #4
Pad 3
Oscillation
Oscillation
High Impedance
Pad 3
Oscillation
Oscillation
High Impedance
Tri-State
Ground
Output
Vcc
1105 South Ridgeview Road z Olathe, KS 66062 z Phone: 913.782.7787 z Fax: 913.782.6991 z www.ecsxtal.com
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