41
* 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 4 allows active output if pin 1 is left open.
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
SMD OSCILLATORS SMD OSCILLATORS
FEATURES
Figure 1) ECS-8FX Top and Side view
TRI-STATE CONTROL VOLTAGE
8FMX 8FA3X OUTPUT
PIN 1 PIN 1 PIN 3
OPEN** OPEN** OSCILLATION
2V MIN 2.4V MIN OSCILLATION
0.8 MAX 0.6 MAX HIGH IMPEDANCE
The ECS-8FMX (5V) and ECS-8FA3X (3.3V) are
CMOS compatible, J-leaded SMD oscillators.
The 8F Series utilizes a low power CMOS IC
in a cost effective package suitable for reflow
soldering.
Figure 2) Land Pattern
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
ECS-8FMX (5V) ECS-8FA3X (3.3V)
PARAMETERS CONDITIONS
MIN TYP MAX MIN TYP MAX
UNITS
FREQUENCY RANGE 1.000 80.000 1.000 80.000 MHz
Operating -40˚ +85˚ -40˚ +85˚ ˚C
TEMPERATURE RANGE
Storage -55˚ +125˚ -55˚ +125˚ ˚C
SUPPLY VOLTAGE +4.5 +5.0 +5.5 +3.0 +3.3 +3.6 V DC
-10 ~ +70˚C ±100 ±100 PPM
FREQUENCY TOLERANCE*
-40 ~ 85˚C ±200 ±200 PPM
1.0 ~ 30.0 MHz 23 9 mA
INPUT CURRENT
30.1 ~ 80.0 MHz 35 20 mA
OUTPUT SYMMETRY @ 1/2 V
CC
Level 40/60 60/40 45/55 55/45 %
1.0 ~ 30.0 MHz 8 6 ns
RISE AND FALL TIMES
30.1 ~ 80.0 MHz 7 6 ns
VOL
+0.5 +0.4 V
OUTPUT VOLTAGE
VOH
V
CC
-0.5 V
CC
-0.4 V
TTL 10 TTL
OUTPUT LOAD
CMOS
50 30 pF
1.0 ~ 30.0 MHz 4 4 ms
START-UP TIME
30.1 ~ 80.0 MHz 10 10 ms
ENABLE/DISABLE TIME 100 100 ns
PIN CONNECTIONS
#1 TRI-STATE
#2 GND
#3 OUTPUT
#4 V
CC
PACKAGE DIMENSIONS (mm)
Sample Part Number: ECS-8FMX-500-TR
PART NUMBERING GUIDE
FREQUENCY (50.0 MHz) TAPE AND REEL
ECS-8FMX – 500 – TR
