ASM3P622S00J [PULSECORE]
Low Frequency Timing-Safe™ Peak EMI reduction IC; 低频定时- SAFE™峰值EMI降低IC
| 型号： | ASM3P622S00J |
| 厂家： | 
PulseCore Semiconductor |
| 描述： | Low Frequency Timing-Safe™ Peak EMI reduction IC |
| 文件： | 总16页 (文件大小：712K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Low Frequency Timing-Safe™ Peak EMI reduction IC
General Features
one reference input and drives out one low-skew clock.
•
Low Frequency Clock distribution with Timing-
All parts have on-chip PLLs that lock to an input clock on
the XIN/CLKIN pin. The PLL feedback is on-chip and is
obtained from the CLKOUT pad, internal to the device.
Safe™ Peak EMI Reduction
•
•
•
Input frequency range: 4MHz - 20MHz
Zero input - output propagation delay
Low-skew outputs
Multiple ASM3P622S00E/K devices can accept the same
input clock and distribute it. In this case, the skew between
the outputs of the two devices is guaranteed to be less than
700pS.
• Output-output skew less than 250pS
• Device-device skew less than 700pS
Less than 200pS cycle-to-cycle jitter
Available in 16pin, 150mil SOIC, 4.4mm TSSOP
(ASM3P622S00E/K), and in 8pin, 150 mil SOIC,
4.4mm TSSOP Packages (ASM3P622S00A/B/J)
3.3V Operation
Industrial temperature range
Advanced CMOS technology
The First True Drop-in Solution
•
•
All outputs have less than 200pS of Cycle-to-cycle jitter.
The input and output propagation delay is guaranteed to be
less than ±350pS, and the output-to-output skew is
guaranteed to be less than 250pS.
•
•
•
•
Refer “Spread Spectrum Control and Input-Output Skew
Functional Description
Table”
for deviations and Input-Output Skew for
ASM3P622S00A/B/J and ASM3P622S00E/K devices
ASM3P622S00A/B/J/E/K is a versatile, 3.3V Zero-delay
buffer designed to distribute low frequency Timing-Safe™
clocks with Peak EMI reduction. ASM3P622S00E/K
accepts one reference input and drives out eight low-skew
The ASM3P622S00A/B/J and ASM3P622S00E/K are
available in two different packages, as shown in the
ordering information table.
clocks. It is available in
a
16pin Package. The
ASM3P622S00A/B/J is the eight-pin version and accepts
VDD
SSON
SS%
Block Diagram
PLL
Modulation
XIN/CLKIN
XOUT
Reference
Divider
Crystal
Feedforward
Phase
Loop
VCO
Feedback
CLKOUT
GND
PulseCore Semiconductor Corporation
1715 S. Bascom Ave Suite 200 Campbell, CA 95008 • Tel: 408-879-9077 • Fax: 408-879-9018
www.pulsecoresemi.com
Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Spread Spectrum Frequency Generation
The clocks in digital systems are typically square waves
with a 50% duty cycle and as frequencies increase the
edge rates also get faster. Analysis shows that a square
wave is composed of fundamental frequency and
harmonics. The fundamental frequency and harmonics
generate the energy peaks that become the source of
EMI. Regulatory agencies test electronic equipment by
measuring the amount of peak energy radiated from the
equipment. In fact, the peak level allowed decreases as
the frequency increases. The standard methods of
reducing EMI are to use shielding, filtering, multi-layer
PCBs etc. These methods are expensive. Spread
spectrum clocking reduces the peak energy by reducing
the Q factor of the clock. This is done by slowly
modulating
the
clock
frequency.
The
ASM3P622S00A/B/J/E/K uses the center modulation
spread spectrum technique in which the modulated
output frequency varies above and below the reference
frequency with a specified modulation rate. With center
modulation, the average frequency is the same as the
unmodulated frequency and there is no performance
degradation
Timing-Safe™ technology
Timing-Safe™ technology is the ability to modulate a
clock source with Spread Spectrum technology and
maintain synchronization with any associated data path.
Pin Configuration
1
2
3
4
8
CLKIN
NC
NC
7
6
5
VDD
ASM3P622S00A/B
CLKOUT
SSON
SS%
GND
1
2
3
4
8
XIN / CLKIN
XOUT
NC
7
6
5
VDD
ASM3P622S00J
CLKOUT
SSON
SS%
GND
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
1
2
3
16
CLKOUT
CLKIN
CLKOUT7
CLKOUT1
15
14
CLKOUT6
VDD
13 VDD
4
5
6
SS%
GND
ASM3P622S00E
12
GND
CLKOUT5
CLKOUT4
CLKOUT2
11
10
9
7
8
CLKOUT3
SSON
DLY CNTRL
1
2
3
16
CLKOUT
XIN / CKLIN
XOUT
CLKOUT7
15
14
CLKOUT6
CLKOUT1
13 VDD
4
5
6
7
8
VDD
SS%
GND
ASM3P622S00K
12
11
GND
CLKOUT5
CLKOUT4
10
9
CLKOUT2
CLKOUT3
SSON
Pin Description for ASM3P622S00A/B
Pin #
1
Pin Name
CLKIN
Description
Input reference frequency, 5V tolerant input
2
3
4
NC
No Connect
SS%2
GND
Spread Spectrum Selection
Ground
Spread Spectrum enable and disable option When SSON is HIGH, the spread
spectrum is enabled and when LOW, it turns off the spread spectrum.
5
SSON2
6
7
8
CLKOUT1
VDD
Buffered clock output
3.3V supply
NC
No Connect
Notes: 1. Weak pull-down on all outputs
2. Weak pull-up on these Inputs
3. Buffered clock output is Timing-Safe™
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Pin Description for ASM3P622S00J
Pin #
Pin Name
Description
Crystal connection or external reference frequency input. This pin has dual functions. It
can be connected either to an external crystal or an external reference clock.
Crystal connection. If using an external reference, this pin must be left unconnected.
1
XIN/CLKIN
2
3
4
XOUT
SS%2
GND
Spread Spectrum Selection
Ground
Spread Spectrum enable and disable option When SSON is HIGH, the spread
spectrum is enabled and when LOW, it turns off the spread spectrum.
5
SSON2
6
7
8
CLKOUT1
VDD
Buffered clock output
3.3V supply
NC
No Connect
Notes: 1. Weak pull-down on all outputs
2. Weak pull-up on these Inputs
3. Buffered clock output is Timing-Safe™
Pin Description for ASM3P622S00E
Pin #
Pin Name
CLKIN
Description
Input reference frequency, 5V tolerant input
1
2
3
4
5
6
7
CLKOUT11
VDD
Buffered clock output
3.3V supply
SS%2
Spread Spectrum Selection
GND
Ground
CLKOUT21
CLKOUT31
Buffered clock output
Buffered clock output
The pin is used to skew the outputs such that they align with the input. The skew is
in the range of 100-200pS
8
9
DLY CNTRL
Spread Spectrum enable and disable option. When SSON is HIGH, the spread
spectrum is enabled and when LOW, it turns off the spread spectrum.
SSON3
10
11
12
13
14
15
16
CLKOUT41
CLKOUT51
GND
Buffered clock output
Buffered clock output
Ground
VDD
3.3V supply
CLKOUT61
CLKOUT71
CLKOUT1
Buffered clock output
Buffered clock output
Buffered clock output
Notes: 1. Weak pull-down on all outputs
2. Weak pull-up on these Inputs
3. Buffered clock outputs are Timing-Safe™
Low Frequency Timing-Safe™ Peak EMI Reduction IC
4 of 16
Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Pin Description for ASM3P622S00K
Pin #
Pin Name
Description
1
Crystal connection or external reference frequency input. This pin has dual functions. It
can be connected either to an external crystal or an external reference clock.
Crystal connection. If using an external reference, this pin must be left unconnected.
XIN/CLKIN
2
3
4
5
6
7
8
XOUT
CLKOUT11
VDD
Buffered clock output
3.3V supply
SS%2
Spread Spectrum Selection
GND
Ground
CLKOUT21
CLKOUT31
Buffered clock output
Buffered clock output
Spread Spectrum enable and disable option. When SSON is HIGH, the spread
spectrum is enabled and when LOW, it turns off the spread spectrum.
9
SSON2
10
11
12
13
14
15
16
CLKOUT41
CLKOUT51
GND
Buffered clock output
Buffered clock output
Ground
VDD
3.3V supply
CLKOUT61
CLKOUT71
CLKOUT1
Buffered clock output
Buffered clock output
Buffered clock output
Notes: 1. Weak pull-down on all outputs
2. Weak pull-up on these Inputs
3. Buffered clock outputs are Timing-Safe™
Spread Spectrum Control and Input-Output Skew Table
Device
Input Frequency
SS %
Deviation
Input-Output Skew(±TSKEW)
0
1
±0.25 %
±0.50 %
0.063
0.125
ASM3P622S00A/B/J/E/K
12MHz
Note: TSKEW is measured in units of the Clock Period
Absolute Maximum Ratings
Symbol
Parameter
Voltage on any pin with respect to Ground
Rating
-0.5 to +4.6
-65 to +125
260
Unit
V
°C
°C
°C
KV
VDD
TSTG
Ts
Storage temperature
Max. Soldering Temperature (10 sec)
Junction Temperature
TJ
150
TDV
2
Static Discharge Voltage (As per JEDEC STD22- A114-B)
Note: These are stress ratings only and are not implied for functional use. Exposure to absolute maximum ratings for prolonged periods of time may affect
device reliability.
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Operating Conditions for ASM3P622S00A/B/J/E/K Devices
Parameter
Description
Min
3.0
Max
3.6
+85
30
Unit
V
VDD
Supply Voltage
TA
Operating Temperature (Ambient Temperature)
Load Capacitance
-40
°C
CL
pF
pF
CIN
Input Capacitance
7
Electrical Characteristics for ASM3P622S00A/B/J/E/K
Parameter
Description
Input LOW Voltage1
Input HIGH Voltage1
Input LOW Current
Input HIGH Current
Output LOW Voltage2
Output HIGH Voltage2
Supply Current
Test Conditions
Min
Typ
Max
0.8
Unit
V
VIL
VIH
IIL
2.0
V
VIN = 0V
50
100
0.4
µA
µA
V
IIH
VIN = VDD
VOL
VOH
IDD
Zo
IOL = 8mA
IOH = -8mA
2.4
V
Unloaded outputs
15
23
mA
Ω
Output Impedance
Note: 1. CLKIN input has a threshold voltage of VDD/2
2. Parameter is guaranteed by design and characterization. Not 100% tested in production
Switching Characteristics for ASM3P622S00A/B/J/E/K1
Parameter
Description
Test Conditions
Min
Typ
Max Unit
1/t1
Output Frequency
30pF load
4
20
MHz
Duty Cycle 2 = (t2 / t1) * 100
Output Rise Time 2
Measured at VDD/2
40
50
60
%
t3
t4
t5
t6
Measured between 0.8V and 2.0V
Measured between 2.0V and 0.8V
All outputs equally loaded
2.5
2.5
250
nS
nS
pS
Output Fall Time 2
Output-to-output skew 2
Delay, CLKIN Rising Edge to Measured at VDD /2
CLKOUT Rising Edge 2
Device-to-Device Skew 2
±350
pS
t7
Measured at VDD/2 on the CLKOUT pins
of the device
700
200
1.0
pS
pS
tJ
Cycle-to-cycle jitter 2
PLL Lock Time 2
Loaded outputs
tLOCK
Stable power supply, valid clock presented
on CLKIN pin
mS
Note: 1. All parameters specified with loaded outputs.
2. Parameter is guaranteed by design and characterization. Not 100% tested in production
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Switching Waveforms
Duty Cycle Timing
t1
t2
VDD/2
VDD/2
VDD/2
All Outputs Rise/Fall Time
3.3 V
0 V
2.0 V
0.8 V
2.0 V
0.8 V
OUTPUT
t3
t4
Output - Output Skew
VDD/2
OUTPUT
VDD/2
OUTPUT
t5
Input - Output Propagation Delay
DD/ 2
V
INPUT
VDD/2
OUTPUT
t6
Device - Device Skew
/2
DD
V
CLKOUT, Device 1
CLKOUT, Device 2
DD/ 2
V
t7
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Input-Output Skew
Test Circuit
Timing-Safe™
Output
+3.3V
Input
VDD
0.1uF
0.1uF
LOAD
OUTPUT
TSKEW
+
TSKEW
-
+3.3V
VDD
GND
One clock cycle
N=1
T
SKEW represents input-output skew
when spread spectrum is ON
For example, TSKEW = ± 0.125 for an
Input clock12MHz, translates in to
(1/12MHz) * 0.125=10.41nS
A Typical example of Timing-Safe™ waveform
Input
Input
CLKOUT with SSOFF
Timing-Safe™ CLKOUT
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Package Information
8-lead (150-mil) SOIC Package
H
E
D
A2
A
C
θ
e
A1
L
B
Dimensions
Symbol
Inches
Millimeters
Min
Max
0.010
0.069
0.059
0.020
0.010
Min
0.10
1.35
1.25
0.31
0.18
Max
0.25
1.75
1.50
0.51
0.25
A1
A
0.004
0.053
0.049
0.012
0.007
A2
B
C
D
E
0.193 BSC
0.154 BSC
0.050 BSC
0.236 BSC
4.90 BSC
3.91 BSC
1.27 BSC
6.00 BSC
e
H
L
0.016
0°
0.050
8°
0.41
0°
1.27
8°
θ
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
8-lead TSSOP (4.40-MM Body)
H
E
D
A2
A
C
θ
e
A1
L
B
Dimensions
Symbol
Inches
Millimeters
Min
Max
Min
Max
A
A1
A2
B
0.043
0.006
0.037
0.012
0.008
0.122
0.177
1.10
0.002
0.033
0.008
0.004
0.114
0.169
0.05
0.85
0.19
0.09
2.90
4.30
0.15
0.95
0.30
0.20
3.10
4.50
c
D
E
e
0.026 BSC
0.252 BSC
0.65 BSC
6.40 BSC
H
L
0.020
0°
0.028
8°
0.50
0°
0.70
8°
θ
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
16-lead (150 Mil) Molded SOIC Package
PIN 1 ID
1
8
H
E
9
16
h
D
Seating Plane
A2
A
C
θ
0.004
e
L
A1
B
Dimensions
Symbol
Inches
Millimeters
Min
Max
Min
1.35
0.10
1.25
0.33
0.19
9.80
3.80
Max
1.75
0.25
1.50
0.53
0.27
A
A1
A2
B
0.053
0.004
0.049
0.013
0.008
0.386
0.150
0.069
0.010
0.059
0.022
0.012
0.394
0.157
C
D
E
10.01
4.00
e
0.050 BSC
1.27 BSC
H
h
0.228
0.010
0.016
0°
0.244
0.016
0.035
8°
5.80
0.25
0.40
0°
6.20
0.41
0.89
8°
L
θ
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
16-lead TSSOP (4.40-MM Body)
1
8
PIN 1 ID
E
H
9
16
A
Seating Plane
C
θ
A2
A1
e
B
L
D
Dimensions
Symbol
Inches
Millimeters
Min
Max
Min
Max
1.20
0.15
1.05
0.30
0.20
5.10
4.50
A
A1
A2
B
0.043
0.006
0.041
0.012
0.008
0.201
0.177
0.002
0.031
0.007
0.004
0.193
0.169
0.05
0.80
0.19
0.09
4.90
4.30
C
D
E
e
0.026 BSC
0.252 BSC
0.65 BSC
6.40 BSC
H
L
0.020
0°
0.030
8°
0.50
0°
0.75
8°
θ
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Ordering Codes
Ordering Code
Marking
3P622S00AF
3I622S00AF
3P622S00AF
3I622S00AF
3P622S00AF
3I622S00AF
3P622S00AF
3I622S00AF
3P622S00BF
3I622S00BF
3P622S00BF
3I622S00BF
3P622S00BF
3I622S00BF
3P622S00BF
3I622S00BF
3P622S00JF
3I622S00JF
3P622S00JF
3I622S00JF
3P622S00JF
3I622S00JF
3P622S00JF
3I622S00JF
3P622S00EF
3I622S00EF
3P622S00EF
3I622S00EF
3P622S00EF
3I622S00EF
3P622S00EF
3I622S00EF
3P622S00KF
Package Type
8-pin 150-mil SOIC-TUBE, Pb Free
Temperature
Commercial
Industrial
ASM3P622S00AF-08-ST
ASM3I622S00AF-08-ST
ASM3P622S00AF-08-SR
ASM3I622S00AF-08-SR
ASM3P622S00AF-08-TT
ASM3I622S00AF-08-TT
ASM3P622S00AF-08-TR
ASM3I622S00AF-08-TR
ASM3P622S00BF-08-ST
ASM3I622S00BF-08-ST
ASM3P622S00BF-08-SR
ASM3I622S00BF-08-SR
ASM3P622S00BF-08-TT
ASM3I622S00BF-08-TT
ASM3P622S00BF-08-TR
ASM3I622S00BF-08-TR
ASM3P622S00JF-08-ST
ASM3I622S00JF-08-ST
ASM3P622S00JF-08-SR
ASM3I622S00JF-08-SR
ASM3P622S00JF-08-TT
ASM3I622S00JF-08-TT
ASM3P622S00JF-08-TR
ASM3I622S00JF-08-TR
ASM3P622S00EF-16-ST
ASM3I622S00EF-16-ST
ASM3P622S00EF-16-SR
ASM3I622S00EF-16-SR
ASM3P622S00EF-16-TT
ASM3I622S00EF-16-TT
ASM3P622S00EF-16-TR
ASM3I622S00EF-16-TR
ASM3P622S00KF-16-ST
8-pin 150-mil SOIC-TUBE, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TUBE, Pb Free
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
8-pin 150-mil SOIC-TUBE, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TUBE, Pb Free
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
8-pin 150-mil SOIC-TUBE, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
16-pin 150-mil SOIC-TUBE, Pb Free
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
16-pin 150-mil SOIC-TUBE, Pb Free
16-pin 150-mil SOIC-TAPE & REEL, Pb Free
16-pin 150-mil SOIC-TAPE & REEL, Pb Free
16-pin 4.4-mm TSSOP - TUBE, Pb Free
16-pin 4.4-mm TSSOP - TUBE, Pb Free
16-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
16-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
16-pin 150-mil SOIC-TUBE, Green
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Ordering Codes (cont’d )
Ordering Code
ASM3I622S00KF-16-ST
ASM3P622S00KF-16-SR
ASM3I622S00KF-16-SR
ASM3P622S00KF-16-TT
ASM3I622S00KF-16-TT
ASM3P622S00KF-16-TR
ASM3I622S00KF-16-TR
ASM3P622S00AG-08-ST
ASM3I622S00AG-08-ST
ASM3P622S00AG-08-SR
ASM3I622S00AG-08-SR
ASM3P622S00AG-08-TT
ASM3I622S00AG-08-TT
ASM3P622S00AG-08-TR
ASM3I622S00AG-08-TR
ASM3P622S00BG-08-ST
ASM3I622S00BG-08-ST
ASM3P622S00BG-08-SR
ASM3I622S00BG-08-SR
ASM3P622S00BG-08-TT
ASM3I622S00BG-08-TT
ASM3P622S00BG-08-TR
ASM3I622S00BG-08-TR
ASM3P622S00JG-08-ST
ASM3I622S00JG-08-ST
ASM3P622S00JG-08-SR
ASM3I622S00JG-08-SR
ASM3P622S00JG-08-TT
ASM3I622S00JG-08-TT
ASM3P622S00JG-08-TR
ASM3I622S00JG-08-TR
ASM3P622S00EG-16-ST
ASM3I622S00EG-16-ST
ASM3P622S00EG-16-SR
Marking
3I622S00KF
3P622S00KF
3I622S00KF
3P622S00KF
3I622S00KF
3P622S00KF
3I622S00KF
3P622S00AG
3I622S00AG
3P622S00AG
3I622S00AG
3P622S00AG
3I622S00AG
3P622S00AG
3I622S00AG
3P622S00BG
3I622S00BG
3P622S00BG
3I622S00BG
3P622S00BG
3I622S00BG
3P622S00BG
3I622S00BG
3P622S00JG
3I622S00JG
3P622S00JG
3I622S00JG
3P622S00JG
3I622S00JG
3P622S00JG
3I622S00JG
3P622S00EG
3I622S00EG
3P622S00EG
Package Type
Temperature
Industrial
16-pin 150-mil SOIC-TUBE, Green
16-pin 150-mil SOIC-TAPE & REEL, Green
16-pin 150-mil SOIC-TAPE & REEL, Green
16-pin 4.4-mm TSSOP - TUBE, Green
16-pin 4.4-mm TSSOP - TUBE, Green
16-pin 4.4-mm TSSOP - TAPE & REEL, Green
16-pin 4.4-mm TSSOP - TAPE & REEL, Green
8-pin 150-mil SOIC-TUBE, Pb Free
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
8-pin 150-mil SOIC-TUBE, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TUBE, Pb Free
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
8-pin 150-mil SOIC-TUBE, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TUBE, Pb Free
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
8-pin 150-mil SOIC-TUBE, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 150-mil SOIC-TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TUBE, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
8-pin 4.4-mm TSSOP - TAPE & REEL, Pb Free
16-pin 150-mil SOIC-TUBE, Green
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
16-pin 150-mil SOIC-TUBE, Green
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
Ordering Codes (cont’d )
Ordering Code
ASM3I622S00EG-16-SR
ASM3P622S00EG-16-TT
ASM3I622S00EG-16-TT
ASM3P622S00EG-16-TR
ASM3I622S00EG-16-TR
ASM3P622S00KG-16-ST
ASM3I622S00KG-16-ST
ASM3P622S00KG-16-SR
ASM3I622S00KG-16-SR
ASM3P622S00KG-16-TT
ASM3I622S00KG-16-TT
ASM3P622S00KG-16-TR
ASM3I622S00KG-16-TR
Marking
3I622S00EG
3P622S00EG
3I622S00EG
3P622S00EG
3I622S00EG
3P622S00KG
3I622S00KG
3P622S00KG
3I622S00KG
3P622S00KG
3I622S00KG
3P622S00KG
3I622S00KG
Package Type
Temperature
Industrial
16-pin 150-mil SOIC-TAPE & REEL, Green
16-pin 4.4-mm TSSOP - TUBE, Green
16-pin 4.4-mm TSSOP - TUBE, Green
16-pin 4.4-mm TSSOP - TAPE & REEL, Green
16-pin 4.4-mm TSSOP - TAPE & REEL, Green
16-pin 150-mil SOIC-TUBE, Green
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
16-pin 150-mil SOIC-TUBE, Green
16-pin 150-mil SOIC-TAPE & REEL, Green
16-pin 150-mil SOIC-TAPE & REEL, Green
16-pin 4.4-mm TSSOP - TUBE, Green
16-pin 4.4-mm TSSOP - TUBE, Green
16-pin 4.4-mm TSSOP - TAPE & REEL, Green
16-pin 4.4-mm TSSOP - TAPE & REEL, Green
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Device Ordering Information
A S M 3 P 6 2 2 S 0 0 B F - 0 8 - T R
R = Tape & Reel, T = Tube or Tray
O = SOT
U = MSOP
S = SOIC
T = TSSOP
A = SSOP
V = TVSOP
B = BGA
E = TQFP
L = LQFP
U = MSOP
P = PDIP
D = QSOP
DEVICE PIN COUNT
F = LEAD FREE AND RoHS COMPLIANT PART
G = GREEN PACKAGE, LEAD FREE, and RoHS
PART NUMBER
X= Automotive
I= Industrial
P or n/c = Commercial
(0C to +70C)
(-40C to +125C) (-40C to +85C)
1 = Reserved
6 = Power Management
7 = Power Management
8 = Power Management
9 = Hi Performance
0 = Reserved
2 = Non PLL based
3 = EMI Reduction
4 = DDR support products
5 = STD Zero Delay Buffer
PulseCore Semiconductor Mixed Signal Product
Licensed under US patent #5,488,627, #6,646,463 and #5,631,920.
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
May 2007
rev 0.4
ASM3P622S00A/B/J/E/K
PulseCore Semiconductor Corporation
1715 S. Bascom Ave Suite 200
Campbell, CA 95008
Copyright © PulseCore Semiconductor
All Rights Reserved
Preliminary Information
Tel: 408-879-9077
Part Number: ASM3P622S00A/B/J/E/K
Document Version: 0.4
Fax: 408-879-9018
www.pulsecoresemi.com
Note: This product utilizes US Patent # 6,646,463 Impedance Emulator Patent issued to PulseCore Semiconductor, dated 11-11-2003
Timing-Safe™ US Patent Pending.
© Copyright 2006 PulseCore Semiconductor Corporation. All rights reserved. Our logo and name are trademarks or
registered trademarks of PulseCore Semiconductor. All other brand and product names may be the trademarks of their
respective companies. PulseCore reserves the right to make changes to this document and its products at any time without
notice. PulseCore assumes no responsibility for any errors that may appear in this document. The data contained herein
represents PulseCore’s best data and/or estimates at the time of issuance. PulseCore reserves the right to change or correct
this data at any time, without notice. If the product described herein is under development, significant changes to these
specifications are possible. The information in this product data sheet is intended to be general descriptive information for
potential customers and users, and is not intended to operate as, or provide, any guarantee or warrantee to any user or
customer. PulseCore does not assume any responsibility or liability arising out of the application or use of any product
described herein, and disclaims any express or implied warranties related to the sale and/or use of PulseCore products
including liability or warranties related to fitness for a particular purpose, merchantability, or infringement of any intellectual
property rights, except as express agreed to in PulseCore’s Terms and Conditions of Sale (which are available from
PulseCore). All sales of PulseCore products are made exclusively according to PulseCore’s Terms and Conditions of Sale.
The purchase of products from PulseCore does not convey a license under any patent rights, copyrights; mask works rights,
trademarks, or any other intellectual property rights of PulseCore or third parties. PulseCore does not authorize its products
for use as critical components in life-supporting systems where a malfunction or failure may reasonably be expected to result
in significant injury to the user, and the inclusion of PulseCore products in such life-supporting systems implies that the
manufacturer assumes all risk of such use and agrees to indemnify PulseCore against all claims arising from such use.
Low Frequency Timing-Safe™ Peak EMI Reduction IC
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Notice: The information in this document is subject to change without notice.
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