PulseCore ASM5I23S05AF-1H-08-SR 3.3v â spreadtrakâ zero delay buffer Datasheet

ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
3.3V ‘SpreadTrak’ Zero Delay Buffer
General Features
•
out five low-skew clocks.
15MHz to 133MHz operating range, compatible
The -1H version of the ASM5P23SXXA operates at up to
with CPU and PCI bus frequencies.
133MHz frequency, and has higher drive than the -1
•
Zero input - output propagation delay.
device. All parts have on-chip PLLs that lock to an input
•
Multiple low-skew outputs.
clock on the REF pin. The PLL feedback is on-chip and is
•
Output-output skew less than 250pS.
obtained from the CLKOUT pad.
•
Device-device skew less than 700pS.
•
One input drives 9 outputs, grouped as 4+4+1
The ASM5P23S09A has two banks of four outputs each,
(ASM5P23S09A).
which can be controlled by the Select inputs as shown in
•
One input drives 5 outputs (ASM5P23S05A).
the Select Input Decoding Table. If all the output clocks are
•
Less than 200pS cycle-to-cycle jitter is compatible
not required, Bank B can be three-stated. The select input
with Pentium® based systems.
•
also allows the input clock to be directly applied to the
Test Mode to bypass PLL (ASM5P23S09A only,
outputs for chip and system testing purposes.
refer Select Input Decoding Table).
•
Available in 16-pin, 150-mil SOIC and 4.4 mm
Multiple ASM5P23S09A and ASM5P23S05A devices can
TSSOP packages for ASM5P23S09A and in
accept the same input clock and distribute it. In this case
8-pin,
the skew between the outputs of the two devices is
150-mil
SOIC
and
4.4
mm
TSSOP
packages for ASM5P23S05A.
guaranteed to be less than 700pS.
•
3.3V operation
•
Advanced 0.35µ CMOS technology.
All outputs have less than 200 pS of cycle-to-cycle jitter.
•
‘SpreadTrak’.
The input and output propagation delay is guaranteed to be
less than 350 pS, and the output to output skew is
Functional Description
guaranteed to be less than 250 pS.
ASM5P23S09A is a versatile, 3.3V zero-delay buffer
designed to distribute high-speed clocks with Spread
Spectrum capability. It is available in a 16-pin package. The
ASM5P23S05A
is
the
eight-pin
version
of
the
ASM5P23S09A. It accepts one reference input and drives
The ASM5P23S09A and the ASM5P23S05A are available
in two different configurations, as shown in the ordering
information table. The ASM5P23SXXA-1 is the base part.
The ASM5P23SXXA-1H is the high drive version of the -1
part and its rise and fall times are much faster than -1 part.
Block Diagram
MUX
PLL
REF
PLL
CLKOUT
REF
CLKA1
CLKA2
CLK1
CLKA3
CLK2
CLK3
CLKOUT
CLKA4
S2
CLK4
Select Input
Decoding
S1
CLKB1
CLKB2
CLKB3
CLKB4
ASM5P23S05A
ASM5P23S09A
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.
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Select Input Decoding for ASM5P23S09A
S2
S1
Clock A1 - A4
Clock B1 - B4
CLKOUT 1
Output Source
PLL
Shut-Down
0
0
Three-state
Three-state
Driven
PLL
N
0
1
Driven
Three-state
Driven
PLL
N
1
0
Driven
Driven
Driven
Reference
Y
1
1
Driven
Driven
Driven
PLL
N
Note:
1. This output is driven and has an internal feedback for the PLL. The load on this output can be adjusted to change the skew between the reference and the
output.
Zero Delay and Skew Control
SpreadTrak
All outputs should be uniformly loaded to achieve Zero
Many systems being designed now utilize a technology
Delay between input and output. Since the CLKOUT pin is
called Spread Spectrum Frequency Timing Generation.
the internal feedback to the PLL, its relative loading can
ASM5P23S09A and ASM5P23S05A are designed so as
adjust the input-output delay.
not to filter off the Spread Spectrum feature of the
For applications requiring zero input-output delay, all
Reference input, assuming it exists. When a zero delay
outputs, including CLKOUT, must be equally loaded. Even
if CLKOUT is not used, it must have a capacitive load equal
to that on other outputs, for obtaining zero-input-output
delay.
buffer is not designed to pass the Spread Spectrum feature
through, the result is a significant amount of tracking skew
which may cause problems in the systems requiring
synchronization.
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
2 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Pin Configuration
REF
1
CLK2
2
8
CLKOUT
7
CLK4
CLK1 3
6
VDD
GND 4
5
CLK3
ASM5P23S05A
REF
1
16
CLKOUT
CLKA1
2
15
CLKA4
CLKA2
3
14
CLKA3
VDD
4
13
VDD
GND
5
12
GND
CLKB1
6
11
CLKB4
CLKB2
7
10
CLKB3
S2
8
9
ASM5P23S09A
S1
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
3 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Pin Description for ASM5P23S05A
Pin #
1
2
Pin Name
REF
2
Buffered clock output
3
Buffered clock output
CLK2
CLK1
4
GND
Ground
3
5
CLK3
6
VDD
8
Input reference frequency, 5V-tolerant input
3
3
7
Description
Buffered clock output
3.3V supply
3
CLK4
CLKOUT
Buffered clock output
3
Buffered clock output, internal feedback on this pin
Pin Description for ASM5P23S09A
Pin #
1
2
3
Pin Name
REF
2
Description
Input reference frequency, 5V tolerant input
3
Buffered clock output, bank A
3
Buffered clock output, bank A
CLKA1
CLKA2
4
VDD
3.3V supply
5
GND
Ground
6
CLKB13
Buffered clock output, bank B
7
3
Buffered clock output, bank B
8
9
10
CLKB2
4
S2
Select input, bit 2
4
S1
Select input, bit 1
3
Buffered clock output, bank B
3
Buffered clock output, bank B
CLKB3
11
CLKB4
12
GND
13
VDD
14
15
16
Ground
3.3V supply
3
CLKA3
Buffered clock output, bank A
3
CLKA4
CLKOUT
Buffered clock output, bank A
3
Buffered output, internal feedback on this pin
Notes:
2. Weak pull-down.
3. Weak pull-down on all outputs.
4. Weak pull-up on these inputs.
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
4 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Absolute Maximum Ratings
Parameter
Min
Max
Unit
Supply Voltage to Ground Potential
-0.5
+7.0
V
DC Input Voltage (Except REF)
-0.5
VDD + 0.5
V
DC Input Voltage (REF)
-0.5
7
V
Storage Temperature
-65
+150
°C
Max. Soldering Temperature (10 sec)
-
260
°C
Junction Temperature
-
150
°C
Static Discharge Voltage
-
2
KV
(As per JEDEC STD22- A114-B)
Note: These are stress ratings only and functional usage is not implied. Exposure to absolute maximum ratings for prolonged periods can affect device
reliability.
Operating Conditions for ASM5P23S05A and ASM5P23S09A - Commercial Temperature Devices
Parameter
Description
Min
Max
Unit
3.0
3.6
V
VDD
Supply Voltage
TA
Operating Temperature (Ambient Temperature)
0
70
°C
CL
Load Capacitance, below 100MHz
-
30
pF
CL
Load Capacitance, from 100MHz to 133MHz
-
10
pF
CIN
Input Capacitance
-
7
pF
Electrical Characteristics for ASM5P23S05A and ASM5P23S09A - Commercial Temperature Devices
Parameter
VIL
Description
Input LOW Voltage
5
VIH
Input HIGH Voltage
IIL
Input LOW Current
IIH
Test Conditions
5
Input HIGH Current
VOL
Output LOW Voltage6
VOH
Output HIGH Voltage6
IDD
Supply Current
ZO
Output Impedance
VIN = 0V
VIN = VDD
IOL = 8mA (-1)
IOH = 12mA (-1H)
IOL = -8mA (-1)
IOH = -12mA (-1H)
Unloaded outputs at 66.67 MHz,
SEL inputs at VDD
Min
Typ
Max
Unit
-
0.8
V
2.0
-
-
V
-
-
50.0
µA
-
-
100.0
µA
-
-
0.4
2.4
-
-
-
-
34
-
23
-
V
V
mA
Ω
Notes:
5. REF input has a threshold voltage of VDD/2
6. Parameter is guaranteed by design and characterization. Not 100% tested in production
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
5 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Switching Characteristics for ASM5P23S05A-1 and ASM5P23S09A-1 - Commercial Temperature
Devices7
Parameter
Description
1/t1
Test Conditions
Output Frequency
Duty Cycle 8 = (t2 / t1) * 100
t3
Output Rise Time
t4
Output Fall Time
8
Typ
Max
30-pF load
15
-
100
10-pF load
15
-
133
40.0
50.0
60.0
%
-
2.50
nS
Measured between 2.0V and 0.8V
-
-
2.50
nS
All outputs equally loaded
-
-
250
pS
-
0
-
0
-
-
-
-
Measured at 1.4V, FOUT = 66.67 MHz
Measured between 0.8V and 2.0V
8
8
t5
Output-to-output skew
t6
Delay, REF Rising Edge to
CLKOUT Rising Edge
t7
Min
Measured at VDD /2
8
Device-to-Device Skew 8
Measured at VDD/2 on the CLKOUT pins of
the device
tJ
tLOCK
Cycle-to-cycle jitter 8
PLL Lock Time
8
Measured at 66.67 MHz, loaded outputs
Stable power supply, valid clock presented
on REF pin
±350
700
200
1.0
Unit
MHz
pS
pS
pS
mS
Notes:
7. All parameters specified with loaded outputs.
8. Parameter is guaranteed by design and characterization. Not 100% tested in production
Operating Conditions for ASM5I23S05A and ASM5I23S09A Industrial Temperature Devices
Parameter
Description
Min
Max
Unit
VDD
Supply Voltage
3.0
3.6
V
TA
Operating Temperature (Ambient Temperature)
-40
85
°C
CL
Load Capacitance, below 100MHz
-
30
pF
CL
Load Capacitance, from 100MHz to 133MHz
-
15
pF
CIN
Input Capacitance
-
7
pF
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
6 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Electrical Characteristics for ASM5I23S05A and ASM5I23S09A Industrial Temperature Devices
Parameter
Description
Test Conditions
Min
Typ
Max
Unit
VIL
Input LOW Voltage
-
-
0.8
V
VIH
Input HIGH Voltage
2.0
-
-
V
IIL
Input LOW Current
VIN = 0V
-
-
50.0
µA
IIH
Input HIGH Current
VIN = VDD
-
-
100.0
µA
-
-
0.4
V
2.4
-
-
V
-
-
VOL
Output LOW Voltage
VOH
Output HIGH Voltage
IOL = 8mA (-1, -2)
IOH = 12mA (-1H, -5H)
IOL = -8mA (-1)
IOH = -12mA (-1H)
Unloaded outputs 100MHz REF,
Select inputs at VDD or GND
IDD
ZO
50
Supply Current
mA
Output Impedance
Unloaded outputs, 66.67MHz REF (-1)
-
-
34
Unloaded outputs, 33MHz REF (-1)
-
-
19
-
23
-
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
Ω
7 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Switching Characteristics for ASM5I23S05A-1H and ASM5I23S09A-1H - Industrial Temperature Devices7
Parameter
Min
Typ
Max
30 pF load
15
-
100
10 pF load
15
-
133
Measured at 1.4 V, FOUT = 66.67 MHz
40.0
50.0
60.0
Duty Cycle = (t2 / t1) * 100
Measured at 1.4 V, FOUT < 50.0 MHz
45.0
50.0
55.0
t3
Output Rise Time 9
Measured between 0.8V and 2.0V
-
-
1.50
nS
t4
Output Fall Time 9
Measured between 2.0V and 0.8V
-
-
1.50
nS
All outputs equally loaded
-
-
250
pS
-
0
± 350
pS
-
0
700
pS
-
-
-
-
200
pS
-
-
1.0
mS
1/t1
Description
Test Conditions
Output Frequency
Duty Cycle 9 = (t2 / t1) * 100
9
t5
t6
Output-to-output skew
9
Delay, REF Rising Edge to
CLKOUT Rising Edge
9
t7
Device-to-Device Skew 9
t8
Output Slew Rate 9
tJ
Cycle-to-cycle jitter 9
tLOCK
PLL Lock Time 9
Measured at VDD /2
Measured at VDD/2 on the CLKOUT
Unit
MHz
%
pins of the device
Measured between 0.8V and 2.0V
1
using Test Circuit #2
Measured at 66.67 MHz, loaded
V/nS
outputs
Stable power supply, valid clock pre
sented on REF pin
Note:
9. Parameter is guaranteed by design and characterization. Not 100% tested in production
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
8 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Switching Waveforms
Duty Cycle Timing
t1
t2
1.4 V
1.4 V
1.4 V
All Outputs Rise/Fall Time
OUTPUT
2.0 V
0.8 V
2.0 V
0.8 V
3.3 V
0V
t4
t3
Output - Output Skew
1.4 V
O UTPUT
1.4 V
O UTPUT
t5
Input - Output Propagation Delay
VDD /2
INPUT
VDD /2
OUTPUT
t6
Device - Device Skew
CLKOUT, Device 1
VDD /2
VDD /2
CLKOUT, Device 2
t7
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
9 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Test Circuits
TEST CIRCUIT #1
+3.3V
VDD
+3.3V
CLKOUT
0.1uF
OUTPUT
CLOAD
VDD
0.1uF
GND
GND
TEST CIRCUIT # 2
+3.3V
VDD
1KΩ
CLKOUT
+3.3V
0.1uF
OUTPUT
1KΩ
VDD
0.1uF
GND
CLOAD
10pF
GND
For parameter t8 (output skew rate) on -1H devices
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
10 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Package Information
8-lead (150-mil) SOIC Package
H
E
D
A2
A
C
A1
D
θ
e
L
B
Dimensions
Symbol
Inches
Millimeters
Min
Max
Min
Max
A1
0.004
0.010
0.10
0.25
A
0.053
0.069
1.35
1.75
A2
0.049
0.059
1.25
1.50
B
0.012
0.020
0.31
0.51
C
0.007
0.010
0.18
0.25
D
0.193 BSC
4.90 BSC
E
0.154 BSC
3.91 BSC
e
0.050 BSC
1.27 BSC
H
0.236 BSC
6.00 BSC
L
0.016
0.050
0.41
1.27
θ
0°
8°
0°
8°
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
11 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
8-lead TSSOP(4.40-MM Body)
H
E
D
A2
A
C
θ
e
A1
L
B
Dimensions
Symbol
Inches
Min
Millimeters
Max
A
Min
Max
0.043
1.10
A1
0.002
0.006
0.05
0.15
A2
0.033
0.037
0.85
0.95
B
0.008
0.012
0.19
0.30
c
0.004
0.008
0.09
0.20
D
0.114
0.122
2.90
3.10
E
0.169
0.177
4.30
4.50
e
0.026 BSC
0.65 BSC
H
0.252 BSC
6.40 BSC
L
0.020
0.028
0.50
0.70
θ
0°
8°
0°
8°
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
12 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
16-lead (150 Mil) Molded SOIC Package
PIN 1 ID
1
8
H
E
9
16
D
h
Seating Plane
A2
D
A
e
C
θ
0.004
L
A1
B
Dimensions
Symbol
Inches
Millimeters
Min
Max
Min
Max
A
0.053
0.069
1.35
1.75
A1
0.004
0.010
0.10
0.25
A2
0.049
0.059
1.25
1.50
B
0.013
0.022
0.33
0.53
C
0.008
0.012
0.19
0.27
D
0.386
0.394
9.80
10.01
E
0.150
0.157
3.80
4.00
e
0.050 BSC
1.27 BSC
H
0.228
0.244
5.80
6.20
h
0.010
0.016
0.25
0.41
L
0.016
0.035
0.40
0.89
θ
0°
8°
0°
8°
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
13 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
16-lead TSSOP (4.40-MM Body)
1
8
PIN 1 ID
E
16
A
A2
e
B
A1
Seating Plane
C
θ
D
9
H
L
D
Dimensions
Symbol
Inches
Min
Millimeters
Max
A
Min
Max
0.043
1.20
A1
0.002
0.006
0.05
0.15
A2
0.031
0.041
0.80
1.05
B
0.007
0.012
0.19
0.30
C
0.004
0.008
0.09
0.20
D
0.193
0.201
4.90
5.10
E
0.169
0.177
4.30
4.50
e
0.026 BSC
0.65 BSC
H
0.252 BSC
6.40 BSC
L
0.020
0.030
0.50
0.75
θ
0°
8°
0°
8°
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
14 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Ordering Codes
Ordering Code
Marking
Package Type
Temperature
ASM5P23S09AF-1-16-ST
5P23S09AF-1
16-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I23S09AF-1-16-ST
5I23S09AF-1
16-pin 150-mil SOIC-TUBE, Pb free
Industrial
ASM5P23S09AF-1-16-SR
5P23S09AF-1
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Commercial
ASM5I23S09AF-1-16-SR
5I23S09AF-1
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Industrial
ASM5P23S09AF-1-16-TT
5P23S09AF-1
16-pin 4.4-mm TSSOP-TUBE, Pb free
Commercial
ASM5I23S09AF-1-16-TT
5I23S09AF-1
16-pin 4.4-mm TSSOP-TUBE, Pb free
Industrial
ASM5P23S09AF-1-16-TR
5P23S09AF-1
16-pin 4.4-mm TSSOP-TAPE & REEL, Pb free
Commercial
ASM5I23S09AF-1-16-TR
5I23S09AF-1
16-pin 4.4-mm TSSOP-TAPE & REEL, Pb free
Industrial
ASM5P23S09AF-1H-16-ST 5P23S09AF-1H
16-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I23S09AF-1H-16-ST
16-pin 150-mil SOIC-TUBE, Pb free
Industrial
5I23S09AF-1H
ASM5P23S09AF-1H-16-SR 5P23S09AF-1H
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Commercial
ASM5I23S09AF-1H-16-SR
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Industrial
5I23S09AF-1H
ASM5P23S09AF-1H-16-TT 5P23S09AF-1H
16-pin 4.4-mm TSSOP-TUBE, Pb free
Commercial
ASM5I23S09AF-1H-16-TT
16-pin 4.4-mm TSSOP-TUBE, Pb free
Industrial
5I23S09AF-1H
ASM5P23S09AF-1H-16-TR 5P23S09AF-1H
16-pin 4.4-mm TSSOP-TAPE & REEL, Pb free
Commercial
ASM5I23S09AF-1H-16-TR
5I23S09AF-1H
16-pin 4.4-mm TSSOP-TAPE & REEL, Pb free
Industrial
ASM5P23S05AF-1-08-ST
5P23S05AF-1
8-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I23S05AF-1-08-ST
5I23S05AF-1
8-pin 150-mil SOIC-TUBE, Pb free
Industrial
ASM5P23S05AF-1-08-SR
5P23S05AF-1
8-pin 150-mil SOIC-TAPE & REEL, Pb free
Commercial
ASM5I23S05AF-1-08-SR
5I23S05AF-1
8-pin 150-mil SOIC-TAPE & REEL, Pb free
Industrial
ASM5P23S05AF-1-08-TT
5P23S05AF-1
8-pin 4.4-mm TSSOP-TUBE, Pb free
Commercial
ASM5I23S05AF-1-08-TT
5I23S05AF-1
8-pin 4.4-mm TSSOP-TUBE, Pb free
Industrial
ASM5P23S05AF-1-08-TR
5P23S05AF-1
8-pin 4.4-mm TSSOP-TAPE & REEL, Pb free
Commercial
ASM5I23S05AF-1-08-TR
5I23S05AF-1
8-pin 4.4-mm TSSOP-TAPE & REEL, Pb free
Industrial
ASM5P23S05AF-1H-08-ST 5P23S05AF-1H
8-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I23S05AF-1H-08-ST
8-pin 150-mil SOIC-TUBE, Pb free
Industrial
5I23S05AF-1H
ASM5P23S05AF-1H-08-SR 5P23S05AF-1H
8-pin 150-mil SOIC-TAPE & REEL, Pb free
Commercial
ASM5I23S05AF-1H-08-SR
8-pin 150-mil SOIC-TAPE & REEL, Pb free
Industrial
5I23S05AF-1H
ASM5P23S05AF-1H-08-TT 5P23S05AF-1H
8-pin 4.4-mm TSSOP-TUBE, Pb free
Commercial
ASM5I23S05AF-1H-08-TT
8-pin 4.4-mm TSSOP-TUBE, Pb free
Industrial
5I23S05AF-1H
ASM5P23S05AF-1H-08-TR 5P23S05AF-1H
8-pin 4.4-mm TSSOP-TAPE & REEL, Pb free
Commercial
ASM5I23S05AF-1H-08-TR
8-pin 4.4-mm TSSOP-TAPE & REEL, Pb free
Industrial
5I23S05AF-1H
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
15 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Ordering Codes (Contd..)
Ordering Code
Marking
Package Type
Temperature
ASM5P23S09AG-1-16-ST
5P23S09AG-1
16-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I23S09AG-1-16-ST
5I23S09AG-1
16-pin 150-mil SOIC-TUBE, Green
Industrial
ASM5P23S09AG-1-16-SR
5P23S09AG-1
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I23S09AG-1-16-SR
5I23S09AG-1
16-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P23S09AG-1-16-TT
5P23S09AG-1
16-pin 4.4-mm TSSOP-TUBE, Green
Commercial
ASM5I23S09AG-1-16-TT
5I23S09AG-1
16-pin 4.4-mm TSSOP-TUBE, Green
Industrial
ASM5P23S09AG-1-16-TR
5P23S09AG-1
16-pin 4.4-mm TSSOP-TAPE & REEL, Green
Commercial
ASM5I23S09AG-1-16-TR
5I23S09AG-1
16-pin 4.4-mm TSSOP-TAPE & REEL, Green
Industrial
ASM5P23S09AG-1H-16-ST
5P23S09AG-1H
16-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I23S09AG-1H-16-ST
5I23S09AG-1H
16-pin 150-mil SOIC-TUBE, Green
Industrial
ASM5P23S09AG-1H-16-SR
5P23S09AG-1H
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I23S09AG-1H-16-SR
5I23S09AG-1H
16-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P23S09AG-1H-16-TT
5P23S09AG-1H
16-pin 4.4-mm TSSOP-TUBE, Green
Commercial
ASM5I23S09AG-1H-16-TT
5I23S09AG-1H
16-pin 4.4-mm TSSOP-TUBE, Green
Industrial
ASM5P23S09AG-1H-16-TR
5P23S09AG-1H
16-pin 4.4-mm TSSOP-TAPE & REEL, Green
Commercial
ASM5I23S09AG-1H-16-TR
5I23S09AG-1H
16-pin 4.4-mm TSSOP-TAPE & REEL, Green
Industrial
ASM5P23S05AG-1-08-ST
5P23S05AG-1
8-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I23S05AG-1-08-ST
5I23S05AG-1
8-pin 150-mil SOIC-TUBE, Green
Industrial
ASM5P23S05AG-1-08-SR
5P23S05AG-1
8-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I23S05AG-1-08-SR
5I23S05AG-1
8-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P23S05AG-1-08-TT
5P23S05AG-1
8-pin 4.4-mm TSSOP-TUBE, Green
Commercial
ASM5I23S05AG-1-08-TT
5I23S05AG-1
8-pin 4.4-mm TSSOP-TUBE, Green
Industrial
ASM5P23S05AG-1-08-TR
5P23S05AG-1
8-pin 4.4-mm TSSOP-TAPE & REEL, Green
Commercial
ASM5I23S05AG-1-08-TR
5I23S05AG-1
8-pin 4.4-mm TSSOP-TAPE & REEL, Green
Industrial
ASM5P23S05AG-1H-08-ST
5P23S05AG-1H
8-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I23S05AG-1H-08-ST
5I23S05AG-1H
8-pin 150-mil SOIC-TUBE, Green
Industrial
ASM5P23S05AG-1H-08-SR
5P23S05AG-1H
8-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I23S05AG-1H-08-SR
5I23S05AG-1H
8-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P23S05AG-1H-08-TT
5P23S05AG-1H
8-pin 4.4-mm TSSOP-TUBE, Green
Commercial
ASM5I23S05AG-1H-08-TT
5I23S05AG-1H
8-pin 4.4-mm TSSOP-TUBE, Green
Industrial
ASM5P23S05AG-1H-08-TR
5P23S05AG-1H
8-pin 4.4-mm TSSOP-TAPE & REEL, Green
Commercial
ASM5I23S05AG-1H-08-TR
5I23S05AG-1H
8-pin 4.4-mm TSSOP-TAPE & REEL, Green
Industrial
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
Device Ordering Information
A S M 5 P 2 3 S 0 X A
F - 0 8
T R
R = Tape & Reel, T = Tube or Tray
O = SOT
S = SOIC
T = TSSOP
A = SSOP
V = TVSOP
B = BGA
Q = QFN
U = MSOP
E = TQFP
L = LQFP
U = MSOP
P = PDIP
D = QSOP
X = SC-70
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
(-40C to +125C) (-40C to +85C)
(0C to +70C)
1 = Reserved
2 = Non PLL based
3 = EMI Reduction
4 = DDR support products
5 = STD Zero Delay Buffer
6 = Power Management
7 = Power Management
8 = Power Management
9 = Hi Performance
0 = Reserved
PulseCore Semiconductor Mixed Signal Product
Note: X= 5 or 9
Licensed under US patent #5,488,627, #6,646,463 and #5,631,920.
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
17 of 18
ASM5P23S05A
ASM5P23S09A
November 2006
rev 1.5
PulseCore Semiconductor Corporation
1715 S. Bascom Ave Suite 200
Campbell, CA 95008
Tel: 408-879-9077
Fax: 408-879-9018
www.pulsecoresemi.com
Copyright © PulseCore Semiconductor
All Rights Reserved
Part Number: ASM5P23S05A
ASM5P23S09A
Document Version: 1.5
Note: This product utilizes US Patent # 6,646,463 Impedance Emulator Patent issued to PulseCore Semiconductor, dated 11-11-2003
© 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.
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
18 of 18
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