EMEM1018 Datasheet, PDF (1/5 Pages) EUROQUARTZ limited – 1.8 Volt Low Power CMOS Oscillator

EURO QUARTZ
EMEM1018- MEMS OSCILLATOR
1.8 Volt Low Power CMOS Oscillator Freq: 1.0MHz to 150.0MHz
Features
Frequency Range 1.0 to 150MHz
Frequency Stability ±25 or ±50ppm
Operating Voltage: 1.65V to 1.95V
Operating Temperature Range
Commercial: 0° to +70°C
Ext. Commercial: -20 to +70°C
Industrial: -40° to +85°C
Low Operating and Standby Current
3mA operating (40MHz)
1µA Standby
Ultra-Miniature Footprint Packages
2.5 x 2.0 x 0.85mm
3.2 x 2.5 x 0.85mm
5.0 x 3.2 x 0.85mm
7.0 x 5.0 x 0.85mm
MIL-STD 883 Shock & Vibration Resistant
Pb free, RoHS, REACH SVHC Compliant
Page 1 of 5
Description
The Euroquartz EMEM1018 oscillator range are 1.8 Volt supply MEMS
(Micro Electro-Mechanical System) devices offering excellent jitter and
stability performance over a wide range of supply voltages and
temperature ranges. EMEM1018 parts incorporate an all-silicon
resonator that is robust and perfoms well in high shock and vibration
environments.
EMEM1018 oscillators are available in four, industry-standard SMD
packages: 7 x 5mm, 5 x 3.2mm, 3.2 x 2.5mm and 2.5 x 2.0mm. The
part may be 'dropped in' to most PCB footprints as standard crystal
oscillators.
Absolute Maximum Ratings¹
Item
Input Voltage
Junction Temp.
Storage Temp.
Soldering
Temp.
ESD
HBM
MM
CDM
Min.
-0.3
-
-55
-
-
Max.
VDD+0.3
+150
+150
Unit
V
°C
°C
Condition
+260
°C 40 sec. max.
4000
200
V
500
Recommended Operating Conditions
Parameter
Supply Voltage
Output Load
Operating Temperature
Option 1
Option 2
Option 3
Symbol
VDD
ZL
T
Range
1.65 ~1.95V
R>10kΩ, C≤15pF
-40 to +85°C
-20 to +70°C
0 to + 60°C
Electrical Specifications
Parameter
Frequency
Frequency Tolerance
Option 1
Option 2
Option 3
Supply Current, no load
Supply Current, Standby
Output Logic Levels
Output Logic High
Output Logic Low
Output Startup Time²
Output Disable Time
Output Duty Cycle
Input Logic Levels
Input Logic High
Input Logic Low
Jitter, Cycle to Cycle
Symbol
f⁰
Condition
Single frequency
Min.
1
∆f
-40° to +85°C
-20° to +70°C
0° to +70°C
I^DD
C^L = 0p
R^L = ∞
1 ~ 40MHz
40 ~ 80MHz
80 ~ 125MHz
T = 25°C _{125 ~ 150MHz}
I^DD
T=25°C
V^OH
V^OL
T^SU
T^DA
SYM
C^L = 15p
T=25°C
0.8*V^DD
45
V^IH
V^IL
0.75*V^DD
J^CC
F = 100MHz³
Typ.
3
4
5
6
1.5
20
95
Max.
150
±25, ±50
±25, ±50
±25, ±50
10
1
-
0.2*V^DD
3
100
55
0.25*V^DD
Unit
MHz
ppm
mA
µA
Volts
ms
ns
%
Volts
ps
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: [phone] Fax: [phone] Email: [e-mail] www.euroquartz.co.uk