ASHEK Datasheet, PDF (1/3 Pages) Abracon Corporation – Electricity, gas and water metering

32.768kHz CMOS CERAMIC SMD CRYSTAL OSCILLATOR
ASHEK SERIES
ESD Sensitive
Pb RoHS/RoHS II compliant
3.2 x 2.5 x 0.9 mm
Moisture Sensitivity Level (MSL) – This product is Hermetically Sealed and not Moisture Sensitive - MSL = N/A: Not Applicable
FEATURES:
APPLICATIONS:
• Ultra low uA current consumption
with CMOS output
• Miniature ceramic package
(3.2 x 2.5 x 0.9mm)
• Operating Temp -40°C to +85°C
• Start up time less than 1 sec with
supply voltage 1.5 to 5.0V
• Tri-state function
• Pb-free reflow capable
• General purpose clock generator
for digital systems
• Clock drivers for Real Time Clocks
• Timekeeping in network servers
and computers
• Electricity, gas and water metering
• Portable field communication
• Mobile phone
• Clock & Data recovery
• CCD clock for VTR camera
• Computers and peripherals
• Portable MP3 players & games
STANDARD SPECIFICATIONS:
Parameters
Frequency
Operating Temperature
Storage Temperature
Frequency Tolerance @ +25°C
Minimum
-20
-55
-15
Typical
32.768
+5
Maximum
+70
+125
+25
Frequency Stability
-90
+10
Supply Voltage (Vdd)
Supply Current (I_dd)
Output Load
Output Voltage
Tri-state function
Aging
Symmetry @1/2Vdd
Start-up Time
Rise/Fall Time (Tr/Tf)
3.135
3.3
3.465
4.75
5.0
5.25
2.66
2.8
2.94
1.71
1.8
1.89
1.425
1.5
1.575
0.9
1.5
1.8
2.5
0.8
1.5
0.6
1.5
0.5
1.5
15
V_OH
Vdd-0.4
V_OL
0 .4
"1" (VIH≥0.8*Vdd or open) : Oscillation
"0" (VIH<0.2*Vdd) : Hi Z
-5.0
+5.0
40
50
60
1
200
Units
kHz
°C
°C
ppm
ppm
V
uA
pF
Notes
See options
- 20 to + 70 ˚C;
referenced to
frequency measured
@ +25˚C
See options
Standard
Option 2
Option 3
Option 4
Option 5
no load, Vdd=+ 3.3V
no load, Vdd=+ 5.0V
no load, Vdd=+ 2.8V
no load, Vdd=+ 1.8V
no load, Vdd=+ 1.5V
CMOS
V
ppm @+25°C First year
%
Standard
s
0.9*Vdd @ +25˚C
ns
ABRACON IS
ISOIS9O009100/1Q:2S0098000
CE RTIFIED
2 Faraday | Irvine | CA 92618
tel: [phone] | fax: [phone] Revised: 10.24.14
Visit www.abracon.com for Terms & Conditions of Sale