EMEM1001 Datasheet, PDF (1/5 Pages) EUROQUARTZ limited – Low Power Precision CMOS

EURO QUARTZ
Low Power Precision CMOS
Features
Frequency Range 1.0 to 150MHz
Frequency Stability ±10, ±25 or ±50ppm
Operating Voltage: 1.7V to 3.6V
Operating Temperature Range
Commercial: 0° to +70°C
Ext. Commercial: -20 to +70°C
Industrial: -40° to +85°C
Ext. Industrial: -40° to +105°C
Low Operating and Standby Current
5mA operating (40MHz)
15µA Standby
Ultra-Miniature Footprint
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
ISO9001 (2008) Qualified
EMEM1001- MEMS OSCILLATOR
Freq: 1.0MHz to 150.0MHz
Page 1 of 5
Description
The Euroquartz EMEM1001 oscillator range are MEMS (Micro Electro-
Mechanical System) devices offering excellent jitter and stability
performance over a wide range of supply voltages and temperature
ranges (up to -40° to +105°C). EMEM1001 parts incorporate an all-
silicon resonator that is robust and perfoms well in high shock and
vibration environments.
EMEM1001 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.
Electrical Specifications
VDD = 1.8V
Parameter
Symbol
Condition
Min.
Supply Current
No load
I^DD
Output Transition time
Rise Time
t^R
Fall Time
t^F
Jitter, max cyle to cycle JCC
C^L = 0p
R^L = ∞
T = 25°C
1MHz
27MHz
70MHz
150MHz
C^L = 15pF; T = 25°C
20%/80%*V^DD
F = 100MHz³
Typ.
6.0
6.5
7.2
8.3
1.0
0.9
60
Max.
6.3
6.9
7.5
9.1
3
3
Unit
mA
ns
ps
VDD = 2.5V
Parameter
Symbol
Condition
Min.
Supply Current
No load
I^DD
Output Transition time
Rise Time
t^R
Fall Time
t^F
Jitter, max cyle to cycle JCC
C^L = 0p
R^L = ∞
T = 25°C
1MHz
27MHz
70MHz
150MHz
C^L = 15pF; T = 25°C
20%/80%*V^DD
F = 100MHz³
Typ.
6.0
6.7
7.7
9.6
1.0
0.9
50
Max.
6.3
7.0
8.0
10.6
2
2
Unit
mA
ns
ps
VDD = 3.3V
Parameter
Symbol
Condition
Min.
Supply Current
No load
I^DD
Output Transition time
Rise Time
t^R
Fall Time
t^F
Jitter, max cyle to cycle JCC
C^L = 0p
R^L = ∞
T = 25°C
1MHz
27MHz
70MHz
150MHz
C^L = 15pF; T = 25°C
20%/80%*V^DD
F = 100MHz³
Typ.
6.0
6.8
8.2
10.8
1.0
0.9
50
Max.
6.3
7.2
8.7
12.0
2
2
Unit
mA
ns
ps
Notes:
1. Absolute maximum ratings are those
values beyond which the safety of the
device cannot be guaranteed. The
device should not be operated beyond
these limits.
2. t^SU is time to stable frequency output
after VDD is applied. t^SU and t^EN (after
EN is asserted) are identical values.
3. Measured over 50k clock cycles.
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: [phone] Fax: [phone] Email: [e-mail] www.euroquartz.co.uk