mm8201 Mobius Microsystems, mm8201 Datasheet

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mm8201

Manufacturer Part Number
mm8201
Description
Cmos Harmonic Oscillator -chotm Ideal For Usb 2.0 Hs/fs/ls
Manufacturer
Mobius Microsystems
Datasheet
1.MM8201.pdf (1 pages)
VDD=3.0V to 3.6V, T
Notes 1:Measured into 50Ω termination to GND
2: Measured at 40MHz output frequency
Features:
• All-CMOS Temperature Compensated Oscillator
• No quartz or other mechanical resonators or PLL used
• Excellent reliability: Not affected by shock & vibration
• Low power operation (12mA typ)
• Low jitter leading to low Bit Error Rates (BER) on USB links
• Factory programmable output frequency (10 to 100MHz)
• Available in die form for thinnest and smallest MCP options
Integrating Time
MM8201:
Powered by Mobius Microsystems’ patented CMOS Harmonic Oscillator (CHO)
technology, the MM8201 replaces quartz crystal based oscillators with a monolithic
CMOS IC and offers programmable output frequencies at the thinnest possible form
factors without the use of any mechanical frequency source or PLL.
Package Drawing [mm]:
Copyright © 2007 Mobius Microsystems, Inc., 111 W. Evelyn, Suite 210, Sunnyvale, CA94086
• March 2009 •
Package Drawing:
Electrical Specifications:
ElectroStaticDischarge
Frequency Stability
Quiescent Current
Output HIGH level
Output LOW level
Output Frequency
Storage Humidity
Cycle-cycle Jitter
Input HIGH level
Input LOW level
Supply Voltage
Supply Current
Power-up time
Temperature
Phase Noise
Parameter
Period Jitter
Duty Cycle
Rise Time
Fall Time
A
=0 to 70
Symbol
PJ
CJ
IDDQ
F
VDD
F
MSL
ESD
IDD
V
V
o
V
DC
PN
V
RT
FT
T
OUT
t
TOT
OH
on
RMS
RMS
C unless otherwise noted. Typical values are measured at VDD=3.3V, T
OL
™
IL
IH
A
Factory Programmable.Contact Mobius for frequencies beyond the limit
Total Frequency Stability over temperature,supply variation,aging (1st
Std dev of the max change in the periods of any 2 adjacent cycles
Output valid time after VDD meets the specified range&CE transition
Total RMS Period Jitter (including random and deterministic)
Active supply current, VDD=3.3V, T=35oC, no output load
Clock output duty cycle. Measured at VDD/2, C
Human Body Model, tested per JESD D22-A114
20% to 80% x VDD. Output load (C
80% to 20% x VDD. Output load (C
Ambient temperature in normal operation
JEDEC Level, 85
year at 35oC),shock&vibration.
Recommended Land Pattern:
1MHz offset from carrier
CE=LOW, output disabled
Normal Operation
Conditions
PRELIMINARY
I
I
OL
OH
CE pin
CE pin
= -8mA
= 8mA
o
C/85%, 168hours
1,2
L
L
) =8pF
) =8pF
L
=8pF
CMOS Harmonic Oscillator -CHO
Ordering Information:
1) Mobius Microsystems Part Number
2) Output frequency (programmable)
3) Supply Voltage (V3: 3.3V)
4) Output Signal Type (C: CMOS)
5) Package Type (S56: 5x3.2mm package)
6) Temperature Range (C: 0 to 70
7) Environmental Compliancy (+: Green, Pb-Free)
8) Tape & Reel (T: Tape& Reel shipment)
A
MM8201 -
=35
1,2
o
1
1,2
C
d
1
2
3
4
5
6
70% x VDD
Ideal for USB 2.0 HS/FS/LS
VDD-0.6
Pin Assignments:
GND
OUT
VDD
CE
NC
NC
2000
Min
3.0
10
45
0
48
2
CMOS/3.3V/5x3.2mm
Chip Enable.Device active when CE
is HIGH
No Connect
Ground
Clock output
No Connect
Power Supply. Connect a 0.1µF cap
between VDD and GND pins
V3
3
+400
Typ
-140
3.3
0.2
12
1
3
6
www.mobiusmicro.com
C
4
o
C)
S56
30% x VDD
MM8201
5
Max
0.45
100
3.6
2.0
2.0
70
55
1
1
C
6
+
7
Page 1
dBc/Hz
Units
ps
ps
MHz
ppm
mA
ms
o
µA
ns
ns
%
V
V
V
V
V
V
RMS
RMS
C
TM
T
8

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