34
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
OSCILLATORS
OSCILLATORS
* Inclusive of 25˚C tolerance, operating temperature range, input voltage change, load change, aging, shock and vibration.
** An internal pullup resistor from pin 1 to pin 14 allows active output if pin 1 is left open.
The ECS-2200 Series clock oscillator can
drive both HCMOS and TTL logic. This
oscillator also features tri-state enable/disable
capabilities in an 8 pin DIP package.
FEATURES
• 50pF HCMOS/TTL logic
• Tri-State enable/disable
• Wide frequency range
• Resistance weld package
• 3.3V operation (optional)
ECS-2200 SERIES
8 PIN DIP CLOCK OSCILLATOR
PART NUMBERING GUIDE
PART NUMBER *
FREQUENCY STABILITY
ECS-2200A
±100 PPM
ECS-2200B
±50 PPM
ECS-2200C
±25 PPM
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
* Complete part number to include frequency. i.e. ECS-2200A-100 (100 = 10.000MHz)
PACKAGE DIMENSIONS (mm)
PARAMETERS
FREQUENCY RANGE
CONDITIONS
MINIMUM
TYPICAL
MAXIMUM
UNITS
FREQUENCY RANGE (fo)
1.000 ~ 150.000
1.000
150.000
MHz
OPERATING TEMP. RANGE (TOPR)
1.000 ~ 150.000
0
+70
˚C
STORAGE TEMP. RANGE (TSTG)
1.000 ~ 150.000
-55
+125
˚C
FREQUENCY STABILITY
1.000 ~ 150.000
All conditions*
-100
+100
PPM
1.000 ~ 25.000
17
25
mA
25.000 ~ 50.000
33
46
mA
50.000 ~ 80.000
45
77
mA
INPUT CURRENT (IDD)
80.000 ~ 150.000
67
82
mA
1.000 ~ 80.000
50% VDD level
45
50 ±3
55
%
OUTPUT SYMMETRY
80.000 ~ 150.000
50% VDD level
40
50 ±3
60
%
RISE TIME (TR)
1.000 ~ 150.000
10% ~ 90% VDD level
5
nS
FALL TIME (TF)
1.000 ~ 150.000
90% ~ 10% VDD level
5
nS
1.000 ~ 150.000
IOL = 16 mA
0.5
V
OUTPUT VOLTAGE
(VOH)
1.000 ~ 150.000
IOH = -16 mA
4.5
V
1.000 ~ 150.000
VOL = 0.5 V
16
mA
OUTPUT CURRENT
(IOH)
1.000 ~ 150.000
VOH = 4.5 V
-16
mA
1.000 ~ 150.000
TTL
10
TTL
1.000 ~ 80.000
HCMOS
50
pF
OUTPUT LOAD
80.000 ~ 150.000
HCMOS
30
pF
START-UP TIME (TS)
1.000 ~ 150.000
0.0V TO 5.0V
10
mS
SUPPLY VOLTAGE (VDC)
+5.0 ±0.25
VDC
(VOL)
(IOL)
TP
14
8
5
Open
CL
+5.0V
0.01
µF
0.5
7.62
14
8
5
13.2 max
Figure 1) ECS-2200 Series – Side,
Bottom and Top views
Figure 2) TTL Output Wave Form
Figure 4) HCMOS Output Wave Form
Figure 5) HCMOS Measurement
Circuit (CL = 15pF)
Figure 3) TTL Test Circuit
0 VDC
40% min
60% max
90% VDD DC
1 LEVEL
0 LEVEL
TR
TF
10% VDD DC
50% VDD DC
Open
CL=
15pf
0.01
µF
RL
IN916 x 4
8
14
5
+5.0V
TP
+5.0V
0 VDC
40% min
60% max
0.4VDC (0.5VDC)
2.4VDC
1 LEVEL
0 LEVEL
1.4VDC
TR
TF
PIN CONNECTIONS
#1
H or Open
L
#4
Ground
GND/CASE CND
#5
Output
High Impedance
#8
GND
+5VDC
ENABLE / DISABLE FUNCTION**
INH (PIN 1)
OUTPUT (PIN 8)
OPEN***
ACTIVE
1 LEVEL VIH
≥ 2.2 V
(VIH
≥ 2.0 V
ABOVE 70MHz)
ACTIVE
‘0’ LEVEL VIL
≤ 0.8 V
HIGH Z
ESC-2200 STAND-BY-FUNCTION
#1 (Control Term.)
Open or “H”
“L”
#5 (Output Term.)
Oscillation
“H” Level
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