ECS-2100 SERIES 8 PIN DIP CLOCK OSCILLATOR
The ECS-2100 Series clock oscillator offers
low current drain and is compatible with
HCMOS/ TTL logic. The metal package with
pin #7 case ground acts as a shielding to min-
imize radiation and conforms to FCC EMI
specifications.
FEATURES
• HCMOS/TTL logic compatible
• Wide frequency range
• Low power consumption
• Resistance weld package
• 3.3V operation (optional)
PART NUMBERING GUIDE
PART NUMBER*
FREQUENCY STABILITY
ECS-2100A
±100 PPM
ECS-2100B
±50 PPM
ECS-2100C
±25 PPM
* Complete part number to include frequency. i.e. ECS-2100A-100 (100 = 10.000MHz)
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
FREQUENCY RANGE
1.000 ~ 150.000
1.000 ~ 150.000
1.000 ~ 150.000
1.000 ~ 150.000
1.000 ~ 25.000
25.000 ~ 50.000
50.000 ~ 80.000
80.000 ~ 150.000
1.000 ~ 80.000
80.000 ~ 150.000
1.000 ~ 150.000
1.000 ~ 150.000
1.000 ~ 150.000
1.000 ~ 150.000
1.000 ~ 100.000
1.000 ~ 150.000
1.000 ~ 150.000
1.000 ~ 80.000
80.000 ~ 150.000
1.000 ~ 150.000
CONDITIONS
MINIMUM
1.000
0
-55
-100
TYPICAL
MAXIMUM
UNITS
MHz
˚C
FREQUENCY RANGE (f )
o
OPERATING TEMP. RANGE (TOPR
STORAGE TEMP. RANGE (TSTG
FREQUENCY STABILITY
150.000
+70
+125
+100
25
46
77
82
55
60
5
5
0.5
)
)
˚C
All conditions*
PPM
mA
mA
mA
mA
%
%
nS
nS
V
17
33
45
67
50 ±3
50 ±3
INPUT CURRENT (IDD
)
50% VDD level
50% VDD level
10% ~ 90% VDD level
90% ~ 10% VDD level
45
40
OUTPUT SYMMETRY
RISE TIME (T
FALL TIME (T
R)
F)
I
I
V
V
OL = 16 mA
OH = -16 mA
OL = 0.5 V
OH = 4.5 V
(VOL
(VOH
(IOL
(IOH
)
)
OUTPUT VOLTAGE
OUTPUT CURRENT
4.5
V
16
-16
10
50
30
10
mA
mA
TTL
pF
pF
mS
)
)
TTL
HCMOS
HCMOS
0.0V TO 5.0V
+5.0 ±0.25
OUTPUT LOAD
START-UP TIME (T
S
)
SUPPLY VOLTAGE (VDC
)
VDC
* Inclusive of 25˚C tolerance, operating temperature range, input voltage change, load change, aging, shock and vibration.
PACKAGE DIMENSIONS (mm)
TF
TR
Open
1
+5.0V
RL
1 LEVEL
1.4VDC
PIN CONNECTIONS
2.4VDC
4
5
TP
#1
#4
#5
#8
NC
8
Ground
Output
+5V DC
0.4VDC (0.5VDC)
0 VDC
0.01µF
IN916 x 4
0 LEVEL
CL=
15pf
13.2 max
40% min
60% max
0.5
+5.0V
1
8
4
5
Figure 3) TTL Test Circuit
Figure 2) TTL Output Wave Form
Open
1
7.62
TF
TR
4
5
1 LEVEL
50% VDD DC
0 LEVEL
90% VDD DC
8
TP
Figure 1) ECS-2100 Series – Side, Bottom
and Top views
0.01µF
10% VDD DC
0 VDC
CL
40% min
60% max
+5.0V
Figure 4) HCMOS Output Wave Form
Figure 5) HCMOS Measurement
Circuit (C = 15pF)
L
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
OSCILLATORS OSCILLATORS
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