Using the IDT CMOS Oscillator technology, originally developed by
Mobius Microsystems, the MM8202 replaces quartz crystal based
resonators and oscillators with a monolithic CMOS IC at the thinnest
possible form factors without the use of any mechanical frequency
source or PLL. The product is specially designed to work with the
next generation USB 2.0 High Speed, USB 2.0 Full/Low Speed and
USB-IC (USB-InterChip) interface controller ICs, and high density
SIM-, and smart-cards.
Features
• All-CMOS Temperature Compensated Oscillator
• TimeStak
TM
: Available in die form for the thinnest and smallest
MCP options (-D package option)
• Ultra-low power operation (2mA typical at 1.8V supply)
• No quartz or PLL used: very low jitter performance leading to low
link Bit Error Rates (BER)
• Excellent reliability: Shock and vibration resistant
• Many frequencies are supported
• Factory programmable from 6 to 133MHz
Ordering Information
8202
1
-
12
2
VP
3
C
4
NSG
5
6
T
7
Pin Assignment
1) IDT Base Part Number
2) FF: Factory Programmed Frequency in MHz
3) Supply Voltage Configuration
•
•
•
•
•
•
•
•
•
•
•
•
VP: 1.8V to 3.3V continuous operation
V: 3.3V only operation
T: 2.5V only operation
P: 1.8V only operation
C: CMOS Output
-D: Wafer form 200um thickness
-C: Wafer form 350um thickness
NSG: 5x3.2, 4-Pin Package
NVG: 2.5x2.0, 4-Pin Package
No
1
Name
CE
MM8202
4-pin NSG
5mm x 3.2mm x 0.9mm
Top View
CE
1
2
VSS
Bottom View
VDD
4
3
OUT
4) Output Signal Type
5) Package Options*
Table 1. Pin Descriptions
Type
Input
Pullup
Description
Chip Enable. Internal Pullup. MM8202 is
enabled when HIGH.When LOW, OUT has
a weak pull-down to GND internally
System Ground
Frequency Output
Power Supply. Use a 0.1µF decoupling
capacitor between VDD and VSS
6) Temperature Grade
“ “: 0 to 70 C Commercial Temperature Range i.e. default is blank
“ “: Shipped in Tube i.e. default is blank
T: Shipped in Tape & Reel
o
7) Tape & Reel Option
2
This product is rated “Green”. Please contact factory for environmental compliancy
information.
VSS
OUT
VDD
Power
Output
Power
3
4
The Preliminary Information presented herein represents a product in pre-production. The noted characteristics are based on initial product characterization and/or qualification.
Integrated Device Technology, Incorporated (IDT) reserves the right to change any circuitry or specifications without notice
may cause permanent damage to the device. These ratings are stress
specifications only. Functional operation of product at these conditions or any conditions beyond those listed in the
DC Characteristics
or
AC
Characteristics
is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.
Item
Supply Voltage, VDD
Input, V
I
(CE pin)
Output, V
O
(OUT pin)
Storage Temperature
4.6V
Rating
-0.5V to VDD + 0.5V
-0.5V to VDD + 0.5V
-65
o
C to 150
o
C
Electrical Characteristics
5
[3.3V]
VDD=3.0V to 3.6V, T
A
=0 to 70
o
C unless otherwise noted. Typical values are measured at VDD=3.3V, T
A
=35
o
C
Parameter
ElectroStaticDischa
rge
Supply Voltage
Input LOW level
Input HIGH level
Supply Current
Quiescent Current
Output LOW level
Output HIGH level
Output Frequency
Frequency Stability
Rise Time
Fall Time
Duty Cycle
Symbol
ESD
VDD
V
IL
V
IH
IDD
IDDQ
V
OL
V
OH
F
OUT
F
TOT
RT
FT
DC
Conditions
Human Body Model, tested per JESD D22-A114
Normal Operation
3
CE pin
CE pin
Active supply current, VDD=3.3V, T=35oC, no output load
CE=LOW, output disabled
I
OL
= -4mA
I
OH
= 4mA
Factory Programmable.Contact IDT for frequencies not listed
Total Frequency Stability over temperature,supply
variation,aging (1st year at 35oC),shock&vibration. “ ” device
option, over 0-70
o
C range
20% to 80% x VDD. Output load (C
L
) =8pF, NSG-option
80% to 20% x VDD. Output load (C
L
) =8pF, NSG-option
Clock output duty cycle. Measured under 80MHz, VDD/2,
C
L
=8pF
Clock output duty cycle. Measured over 80MHz, VDD/2,
C
L
=8pF
Output valid time after VDD meets the specified range&CE
transition
Total RMS Period Jitter (including random and
deterministic)
1,2
The absolute value of max change in the periods of any 2
adjacent cycles
1,2,4
1MHz offset from carrier
1,2
Min
4000
3.0
-0.3
VDD*0.7
Typ
Max
Units
V
3.3
2.5
0.2
VDD-0.5
6
3.6
VDD*0.3
VDD+0.3
3.0
1
0.5
133
+400
1.9
1.9
12,24,25,50
V
V
V
mA
µA
V
V
MHz
ppm
ns
ns
%
%
µs
ps
RMS
45
40
400
3.5
55
60
Power-up time
Period Jitter
Cycle-cycle Jitter
Phase Noise
t
on
PJ
RMS
CJ
PN
50
-140
-135
ps
dBc/Hz
Notes 1. Measured with a 50Ω to GND termination
2: Measured at 48MHz output frequency
3. The MM8202 will support continuous VDD operation from 1.62 to 3.6V. The device can be powered up with a supply voltage at any of the 3 main supply rails of 1.8V, 2.5V or 3.3V.
4. Measured over 1000 cycles per JEDEC standard 65
5. Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is mounted in a test socket with maintained
transverse airflow greater than 500lfpm. The device will meet specifications after thermal equilibrium has been reached under these conditions.
C unless otherwise noted. Typical values are measured at VDD=2.5V, T
A
=35
o
C
Parameter
ElectroStaticDischa
rge
Supply Voltage
Input LOW level
Input HIGH level
Supply Current
Quiescent Current
Output LOW level
Output HIGH level
Output Frequency
Frequency Stability
Rise Time
Fall Time
Duty Cycle
Symbol
ESD
VDD
V
IL
V
IH
IDD
IDDQ
V
OL
V
OH
F
OUT
F
TOT
RT
FT
DC
Conditions
Human Body Model, tested per JESD D22-A114
Normal Operation
3
CE pin
CE pin
Active supply current, VDD=2.5V, T=35oC, no output load
CE=LOW, output disabled
I
OL
= -3mA
I
OH
= 3mA
Factory Programmable.Contact IDT for frequencies not listed
Total Frequency Stability over temperature,supply
variation,aging (1st year at 35oC),shock&vibration. “ ” device
option, over 0-70
o
C range
20% to 80% x VDD. Output load (C
L
) =7pF, NSG-option
80% to 20% x VDD. Output load (C
L
) =7pF, NSG-option
Clock output duty cycle. Measured under 100MHz at VDD/2,
C
L
=7pF
Clock output duty cycle. Measured over 100MHz at VDD/2,
C
L
=7pF
Output valid time after VDD meets the specified range&CE
transition
Total RMS Period Jitter (including random and
deterministic)
1,2
The absolute value of max change in the periods of any 2
adjacent cycles
1,2,4
1MHz offset from carrier
1,2
Min
4000
2.25
-0.3
VDD*0.7
Typ
Max
Units
V
2.5
2.25
0.2
VDD-0.4
6
2.75
VDD*0.3
VDD+0.3
2.75
1
0.4
133
+400
2.3
2.3
12,24,25,50
V
V
V
mA
µA
V
V
MHz
ppm
ns
ns
%
%
µs
ps
RMS
45
40
400
3.5
55
60
Power-up time
Period Jitter
Cycle-cycle Jitter
Phase Noise
t
on
PJ
RMS
CJ
PN
50
-140
-135
ps
dBc/Hz
Notes 1. Measured with a 50Ω to GND termination
2: Measured at 48MHz output frequency
3. The MM8202 will support continuous VDD operation from 1.62 to 3.6V. The device can be powered up with a supply voltage at any of the 3 main supply rails of 1.8V, 2.5V or 3.3V.
4. Measured over 1000 cycles per JEDEC standard 65
5. Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is mounted in a test socket with maintained
transverse airflow greater than 500lfpm. The device will meet specifications after thermal equilibrium has been reached under these conditions.
C unless otherwise noted. Typical values are measured at VDD=1.8V, T
A
=35
o
C
Parameter
ElectroStaticDischa
rge
Supply Voltage
Input LOW level
Input HIGH level
Supply Current
Quiescent Current
Output LOW level
Output HIGH level
Output Frequency
Frequency Stability
Rise Time
Fall Time
Duty Cycle
Power-up time
Period Jitter
Cycle-cycle Jitter
Phase Noise
Symbol
ESD
VDD
V
IL
V
IH
IDD
IDDQ
V
OL
V
OH
F
OUT
F
TOT
RT
FT
DC
t
on
PJ
RMS
CJ
PN
Conditions
Human Body Model, tested per JESD D22-A114
Normal Operation
3
CE pin
CE pin
Active supply current, VDD=1.8V, T=35oC, no output load
CE=LOW, output disabled
I
OL
= -1.8mA
I
OH
= 1.8mA
Factory Programmable.Contact IDT for frequencies not listed
Total Frequency Stability over temperature,supply
variation,aging (1st year at 35oC),shock&vibration. “ ” device
option, over 0-70
o
C range
20% to 80% x VDD. Output load (C
L
) =4pF, NSG-option
80% to 20% x VDD. Output load (C
L
) =4pF, NSG-option
Clock output duty cycle. Measured at VDD/2, C
L
=4pF
Output valid time after VDD meets the specified range&CE
transition
Total RMS Period Jitter (including random and
deterministic)
1,2
The absolute value of max change in the periods of any 2
adjacent cycles
1,2,4
1MHz offset from carrier
1,2
Min
4000
1.62
-0.3
VDD*0.7
Typ
Max
Units
V
1.8
2.0
0.2
VDD-0.3
6
1.98
VDD*0.3
VDD+0.3
2.5
1
0.3
133
+400
2.75
2.75
55
12,24,25,50
V
V
V
mA
µA
V
V
MHz
ppm
ns
ns
%
µs
ps
RMS
45
400
3.5
50
-140
-135
ps
dBc/Hz
Notes 1. Measured with a 50Ω to GND termination
2: Measured at 48MHz output frequency
3. The MM8202 will support continuous VDD operation from 1.62 to 3.6V. The device can be powered up with a supply voltage at any of the 3 main supply rails of 1.8V, 2.5V or 3.3V.
4. Measured over 1000 cycles per JEDEC standard 65
5. Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is mounted in a test socket with maintained
transverse airflow greater than 500lfpm. The device will meet specifications after thermal equilibrium has been reached under these conditions.
Application Diagram
Below is a representative application diagram to evaluate the MM8202. For 50Ohm terminated measurements, a balun is necessary to
Will the input capture and output comparison of STM8L affect each other? Why does a problem occur when the two functions are used at the same time, and the output comparison cannot output the waveform...
I have never been exposed to embedded systems before. Now I am just starting to learn. I have read several books but I still don't understand them. What book should I read? Or can I download a tutoria...
[color=#000000]--The dot matrix is 16 rows and 16 columns, and row 0 is used to display the racket. From column 0 to column 15, every four connected dots on the racket represent a state, from P0 to P3...
HX-5509 Development Board DSP Example Video Tutorial Free Download Due to time constraints, the video tutorial is being recorded, so stay tuned!!! eMule download address: [url=http://www.verycd.com/to...
1. Several nouns
ABI:
The specifications that an executable file must follow in order to run in a specific execution environment;
Separately generated relocatabl...[Details]
While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
Reflow soldering is a critical process in electronics assembly production, and the cleanliness of the reflow oven has a direct impact on product quality. Dust and residue accumulation within the ov...[Details]
What is "Car Electronic Fence"
Fleet managers can define a graphical area (regular or irregular) or divide it into administrative zones in Yamei Technology's vehicle backend management system ...[Details]
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
Whether it is an electric car or an ordinary fuel car, for the vast majority of car buyers, the final cost of use is what they care about most. For fuel cars, how to save fuel is what drivers care ...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
Recently, Tesla released the "Tesla Car Voice Assistant Terms of Use", announcing that the car voice assistant will be connected to the Doubao large model (Skylark large model) and DeepSeek Chat pr...[Details]
Spark plugs are an indispensable device for engines. As the saying goes, without spark plugs, the engine cannot work properly. The serious consequence is that when driving at high speeds, the engin...[Details]
According to Nikkei, a survey found that global electric vehicle battery supply is expected to reach more than three times the required quantity due to
cooling
demand for electric vehicles,...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
Tiantai Robot's official Weibo account announced on the evening of August 20 that Tiantai Robot Co., Ltd., together with strategic partners including Shandong Future Robot Technology Co., Ltd., Sha...[Details]
To improve the lateral active safety of intelligent connected vehicles, the identification and definition of unexpected functional safety scenarios for the EPS (Electronic Steering System) ...[Details]
Before understanding single-phase control transformers, let's briefly understand what a single-phase transformer is. A single-phase transformer uses a single-phase input. Compared to a three-phase ...[Details]
MCU
京公网安备 11010802033920号
EEWORLD
