ECS ECS-P143X Programmable clock oscillator Datasheet

ECS-P143X/P145X
PROGRAMMABLE CLOCK OSCILLATOR
The ECS-P143X (3.3V) and ECS-P145X (5V)
14 pin dip DIP is a twice programmable
crystal controlled oscillator. The standard
14 pin DIP footprint is ideal for existing
PC boards.
FEATURES
• Programmable (2 time)
• 3.3V & 5V options
• PLL technology
• 14 pin DIP footprint
• Extended temp range
• PbFree/RoHS Compliant
PART NUMBERING GUIDE “EXAMPLE”
PART NUMBER
ECS
SERIES
P143X
–
–
FREQUENCY (MHz)
16.312
–
STABILITY
A
–
EXTENDED TEMP (OPTION)
N
Sample Part Number: ECS-P143X-16.312-AN
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
CONDITIONS
FREQUENCY RANGE
FREQUENCY STABILITY*
OPERATING TEMPERATURE
STORAGE TEMPERATURE
INPUT VOLTAGE (Vcc)
INPUT CURRENT
OUTPUT SYMMETRY
RISE AND FALL TIMES
Option A
Option B
Standard
Extended (Option N)
at 1/2 Vcc LEVEL
20% Vcc to 80% Vcc
1.0 ~ 33.0 MHz
> 33.1 MHz
JITTER
MIN
1.000
0
-40
-55
+2.97
ECS-P143X (3.3V)
TYP
+3.3
40/60
±100
±50
“0” LEVEL
“1” LEVEL
MAX
125.000
±100
±50
+70
+85
+125
+3.63
28
60/40
4
±250
±100
0.4
MIN
1.000
0
-40
-55
+4.5
+5.0
40/60
±100
±50
2.7
MAX
150.000
±100
±50
+70
+85
+125
+5.5
45
60/40
4
±250
±100
0.4
Vcc - 0.5
1.0 ~ 50.0 MHz
> 50.1 MHz
LOAD (HCMOS)
ECS-P145X (5V)
TYP
30
15
150
10
ENABLE/DISABLE TIME
START-UP TIME
50
15
100
10
UNITS
MHz
PPM
PPM
˚C
˚C
˚C
VDC
mA
%
ns
pS
pS
VDC
VDC
pF
pF
ns
ms
* Inclusive of 25˚C tolerance, operating temperature range, input voltage change, load change aging, shock and vibration.
0.5
to
0.8
5mm
6.3 max
20.7 max
ECS-P143X (3.3V) TRI-STATE CONTROL VOLTAGE
PIN #1 = OPEN
#3 = OUTPUT
#3 = OUTPUT
PIN #1 = +0.7V MIN
#3 = HIGH IMPEDANCE
PIN #1 = +0.2V MAX
7
4.58
1
7.62
12.9 max
PACKAGE DIMENSIONS (mm)
8
14
ECS-P145X (5V) TRI-STATE CONTROL VOLTAGE
PIN #1 = OPEN
#3 = OUTPUT
#3 = OUTPUT
PIN #1 = +2.0V MIN
#3 = HIGH IMPEDANCE
PIN #1 = +0.8V MAX
12.2
PIN CONNECTIONS
#1
TRI-STATE
#7
GND
#8
OUTPUT
#14
VCC
0.45
15.24
Figure 1) Top, Bottom and Side views
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
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