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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.
The ECS-2100 Series clock oscillator offers
low current drain and is compatible with
HCMOS/TTL logic. The metal package with
pin #4 case ground acts as a shielding to
minimize radiation.
FEATURES
• HCMOS/TTL logic compatible
• Wide frequency range
• Low power consumption
• Resistance weld package
• 3.3V operation (optional)
ECS-2100 SERIES 8 PIN DIP CLOCK OSCILLATOR
PART NUMBERING GUIDE
PART NUMBER* FREQUENCY STABILITY
ECS-2100A ±100 PPM
ECS-2100B ±50 PPM
ECS-2100C ±25 PPM
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
* Complete part number to include frequency. i.e. ECS-2100A-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 ~ 100.000 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)
5.4 max.
4 min.
0.5
7.62
7.62
14
85
0.8
13.2 max
13.2 max
Figure 1) ECS-2100 Series – Side, Bottom
and Top views
Figure 2) TTL Output Wave Form
Figure 3) HCMOS Output Wave Form
0 VDC
40% min
60% max
90% V
DD
DC
1 LEVEL
0 LEVEL
TRTF
10% V
DD
DC
50% V
DD
DC
0 VDC
40% min
60% max
0.4VDC (0.5VDC)
2.4VDC
1 LEVEL
0 LEVEL
1.4VDC
TRTF
PIN CONNECTIONS
#1 NC
#4 GROUND
#5 OUTPUT
#8 +5V DC
