2.0 mm Low Profile
SMD Version
Multi Volt (1.5 to 6V)
RoHS Compliant
ECS-327SMO
SMD CLOCK OSCILLATOR
The ECS-327SMO oscillators utilizes the 32.768 KHz tuning
fork crystal in a SMD ceramic package. It is designed
specifically for wireless PCMCIA and portable communication
equipment applications.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Output Frequency
-10 ~ +60°C
Frequency Stability
-40 ~ +85°C
Operating Temperature
Storage Temperature
Input Voltage Vcc
Input Current
Symmetry
Rise and Fall Time
"0" Level
"1" Level
Load
Disable delay Time
Startup Time
CMOS
Vcc x 0.9
15
150
pF
nS
mS
with 15 pF load
at �½ Vcc level and +25°C
45/55
-140
-40
-50
+1.5
+3.3
8
+30
-85
+125
+6.0
15
55/45
200
Vcc x 0.1
ppm
°C
°C
V DC
µA
%
ns
-60
CONDITIONS
ECS-327SMO
MIN
TYP
32.768
+30
MAX
UNITS
KHz
ppm
V
DD +3.3V at +25°c
220
500
* Inclusive of 25° C tolerance, operating temperature range, input voltage change, load change aging, shock and vibration
PACKAGE DIMENSIONS (mm)
PAD CONNECTIONS
#1
#2
#3
#4
"L"
Z
Open or "H"
Gnd
Output
Vcc
PACKAGE DATA
COVER
BASE
TERMINAL
PLATING
METAL
CERAMIC
GOLD
PART NUMBER: ECS-327SMO-TR
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
ECS [ ECS, INC. ]
