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ASM5P2305AG-1H-08-SR [PULSECORE]

3.3V Zero Delay Buffer; 3.3V零延迟缓冲器
ASM5P2305AG-1H-08-SR
型号： ASM5P2305AG-1H-08-SR
厂家： PulseCore Semiconductor    PulseCore Semiconductor
描述：

3.3V Zero Delay Buffer
3.3V零延迟缓冲器

时钟驱动器 逻辑集成电路 光电二极管 ISM频段
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中文：  中文翻译
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ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
3.3V Zero Delay Buffer  
General Features  
133MHz frequencies, and has higher drive than the -1  
devices. All parts have on-chip PLLs that lock to an input  
clock on the REF pin. The PLL feedback is on-chip and is  
obtained from the CLKOUT pad.  
•
15MHz to 133MHz operating range, compatible  
with CPU and PCI bus frequencies.  
Zero input - output propagation delay.  
Multiple low-skew outputs.  
•
•
•
•
•
Output-output skew less than 250pS.  
Device-device skew less than 700pS.  
One input drives 9 outputs, grouped as  
4 + 4 + 1 ASM5P2309A).  
The ASM5P2309A has two banks of four outputs each,  
which can be controlled by the Select inputs as shown in  
the Select Input Decoding Table. The select input also  
allows the input clock to be directly applied to the outputs  
for chip and system testing purposes.  
•
One input drives 5 outputs (ASM5P2305A).  
•
•
•
Less than 200 pS cycle-to-cycle jitter is compatible  
with Pentium® based systems.  
Multiple ASM5P2309A and ASM5P2305A 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.  
Test Mode to bypass PLL (ASM5P2309A only,  
Refer Select Input Decoding Table).  
Available in 16pin 150-mil SOIC, 4.4 mm TSSOP  
(ASM5P2309A), and in 8pin 150-mil SOIC  
package (ASM5P2305A).  
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.  
•
3.3V operation, advanced 0.35µ CMOS  
technology.  
Functional Description  
ASM5P2309A is  
a versatile, 3.3V zero-delay buffer  
The ASM5P2309A and the ASM5P2305A are available in  
two different configurations, as shown in the ordering  
information table. The ASM5P2305A-1/ ASM5P2309A-1 is  
the base part. The ASM5P2305A-1H/ ASM5P2309A-1H is  
the high drive version of the -1 and its rise and fall times  
are much faster than -1 part.  
designed to distribute high-speed clocks. It accepts one  
reference input and drives out nine low-skew clocks. It is  
available in a 16-pin package. The ASM5P2305A is the  
eight-pin version of the ASM5P2309A. It accepts one  
reference input and drives out five low-skew clocks.  
The -1H version of the ASM5P23XXA operates at up to  
Block Diagram  
PLL  
CLKOUT  
CLKA1  
CLKA2  
CLKA3  
CLKA4  
CLKB1  
CLKB2  
CLKB3  
CLKB4  
MUX  
REF  
PLL  
CLKOUT  
REF  
CLK1  
CLK2  
CLK3  
S2  
S1  
Select Input  
Decoding  
ASM5P2305A  
CLK4  
ASM5P2309A  
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.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Select Input Decoding for ASM5P2309A  
PLL  
Shut-Down  
S2  
S1  
Clock A1 - A4  
Clock B1 - B4  
CLKOUT1  
Output Source  
0
0
1
1
0
1
0
1
Three-state  
Driven  
Three-state  
Three-state  
Driven  
Driven  
Driven  
Driven  
Driven  
PLL  
PLL  
N
N
Y
N
Driven  
Reference  
PLL  
Driven  
Driven  
Notes:  
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  
For applications requiring zero input-output delay, all  
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.  
All outputs should be uniformly loaded to achieve Zero  
Delay between input and output. Since the CLKOUT pin is  
the internal feedback to the PLL, its relative loading can  
adjust the input-output delay.  
3.3V Zero Delay Buffer  
2 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Pin Configuration  
CLKOUT  
1
2
3
4
8
7
6
5
REF  
CLK2  
CLK1  
GND  
CLK4  
VDD  
ASM5P2305A  
CLK3  
16  
1
CLKOUT  
REF  
15  
14  
13  
12  
2
3
4
CLKA4  
CLKA3  
CLKA1  
CLKA2  
VDD  
VDD  
ASM5P2309A  
GND  
5
6
GND  
CLKB1  
CLKB2  
S2  
11 CLKB4  
10  
7
8
CLKB3  
9
S1  
3.3V Zero Delay Buffer  
3 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Pin Description for ASM5P2309A  
Pin #  
1
Pin Name  
REF2  
CLKA13  
CLKA23  
VDD  
Description  
Input reference frequency, 5V tolerant input  
Buffered clock output, bank A  
Buffered clock output, bank A  
3.3V supply  
2
3
4
5
GND  
Ground  
6
CLKB13  
CLKB23  
S24  
Buffered clock output, bank B  
Buffered clock output, bank B  
Select input, bit 2  
7
8
9
S14  
Select input, bit 1  
10  
11  
12  
13  
14  
15  
16  
CLKB33  
CLKB43  
GND  
Buffered clock output, bank B  
Buffered clock output, bank B  
Ground  
VDD  
3.3V supply  
CLKA33  
CLKA43  
CLKOUT3  
Buffered clock output, bank A  
Buffered clock output, bank A  
Buffered output, internal feedback on this pin  
Pin Description for ASM5P2305A  
Pin #  
Pin Name  
REF2  
Description  
Input reference frequency, 5V-tolerant input  
Buffered clock output  
1
2
3
4
5
6
7
8
CLK2 3  
CLK13  
GND  
CLK3 3  
VDD  
Buffered clock output  
Ground  
Buffered clock output  
3.3V supply  
CLK43  
CLKOUT 3  
Buffered clock output  
Buffered clock 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 Zero Delay Buffer  
4 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Absolute Maximum Ratings  
Parameter  
Min  
-0.5  
-0.5  
-0.5  
-65  
Max  
+7.0  
Unit  
V
Supply Voltage to Ground Potential  
DC Input Voltage (Except REF)  
DC Input Voltage (REF)  
VDD + 0.5  
7
V
V
Storage Temperature  
+150  
260  
°C  
°C  
°C  
Max. Soldering Temperature (10 sec)  
Junction Temperature  
150  
Static Discharge Voltage  
(As per JEDEC STD22- A114-B)  
2000  
V
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 ASM5P2305A and ASM5P2309A - Commercial Temperature Devices  
Parameter  
Description  
Min  
3.0  
0
Max  
3.6  
70  
Unit  
V
VDD  
TA  
Supply Voltage  
Operating Temperature (Ambient Temperature)  
Load Capacitance, below 100MHz  
Load Capacitance, from 100MHz to 133MHz  
Input Capacitance  
°C  
CL  
30  
pF  
pF  
pF  
CL  
10  
CIN  
7
3.3V Zero Delay Buffer  
5 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Electrical Characteristics for ASM5P2305A and ASM5P2309A - Commercial Temperature Devices  
Parameter  
Description  
Input LOW Voltage 5  
Input HIGH Voltage 5  
Input LOW Current  
Input HIGH Current  
Test Conditions  
Min  
Typ  
Max  
0.8  
Unit  
V
VIL  
VIH  
IIL  
2.0  
V
VIN = 0V  
50  
µA  
µA  
IIH  
VIN = VDD  
100  
VOL  
IOL = 8mA (-1)  
IOH = 12mA (-1H)  
Output LOW Voltage 6  
0.4  
V
V
VOH  
IDD  
Zo  
IOL = -8mA (-1)  
Output HIGH Voltage 6  
2.4  
IOH = -12mA (-1H)  
Unloaded outputs at 66.67MHz,  
SEL inputs at VDD  
Supply Current  
34  
mA  
Output Impedance  
23  
Ω
Switching Characteristics for ASM5P2305A-1 and ASM5P2309A-1 -- Commercial Temperature Devices7  
Parameter  
Description  
Test Conditions  
Min  
Typ  
Max  
Unit  
30pF load  
10pF load  
15  
15  
40  
100  
133  
60  
1/t1  
Output Frequency  
MHz  
Duty Cycle6 = (t2 / t1) * 100 Measured at 1.4V, FOUT = 66.67MHz  
Output Rise Time6  
Output Fall Time 6  
Output-to-output skew 6  
Delay, REF Rising Edge to  
CLKOUT Rising Edge 6  
50  
%
t3  
t4  
t5  
Measured between 0.8V and 2.0V  
Measured between 2.0V and 0.8V  
All outputs equally loaded  
2.50  
2.50  
250  
nS  
nS  
pS  
t6  
Measured at VDD /2  
0
0
±350  
pS  
Measured at VDD/2 on the CLKOUT pins  
of the device  
t7  
tJ  
Device-to-Device Skew 6  
Cycle-to-cycle jitter 6  
PLL Lock Time 6  
700  
200  
1.0  
pS  
pS  
Measured at 66.67MHz, loaded outputs  
Stable power supply, valid clock  
presented on REF pin  
tLOCK  
mS  
Notes:  
5. REF input has a threshold voltage of VDD /2  
6. Parameter is guaranteed by design and characterization. Not 100% tested in production  
7. All parameters specified with loaded outputs.  
3.3V Zero Delay Buffer  
6 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Switching Characteristics for ASM5P2305A-1H and ASM5P2309A-1H Commercial Temperature Devices9  
Parameter  
Description  
Test Conditions  
Min  
Typ  
Max  
Unit  
30pF load  
10pF load  
15  
15  
40  
45  
100  
133  
60  
1/t1  
Output Frequency  
MHz  
Duty Cycle 8 = (t2 / t1) * 100 Measured at 1.4 V, FOUT = 66.67MHz  
Duty Cycle 8 = (t2 / t1) * 100 Measured at 1.4 V, FOUT < 50.0MHz  
Output Rise Time 8  
Output Fall Time 8  
Output-to-output skew 8  
Delay, REF Rising Edge to  
CLKOUT Rising Edge 8  
50  
50  
%
55  
t3  
t4  
t5  
Measured between 0.8V and 2.0V  
Measured between 2.0V and 0.8V  
All outputs equally loaded  
1.5  
1.5  
250  
nS  
nS  
pS  
t6  
t7  
Measured at VDD /2  
0
0
± 350  
700  
pS  
pS  
Measured at VDD/2 on the CLKOUT pins  
of the device  
Device-to-Device Skew 8  
Measured between 0.8V and 2.0V using  
Test Circuit #2  
t8  
tJ  
Output Slew Rate 8  
Cycle-to-cycle jitter 8  
PLL Lock Time 8  
1
V/nS  
pS  
Measured at 66.67 MHz, loaded outputs  
Stable power supply, valid clock  
presented on REF pin  
200  
1.0  
tLOCK  
mS  
Notes:  
8. Parameter is guaranteed by design and characterization. Not 100% tested in production  
9. All parameters specified with loaded outputs.  
Operating Conditions for ASM5I2305A and ASM5I2309A Industrial Temperature Devices  
Parameter  
Description  
Min  
Max  
Unit  
VDD  
TA  
Supply Voltage  
3.0  
-40  
3.6  
85  
30  
15  
7
V
Operating Temperature (Ambient Temperature)  
Load Capacitance, below 100MHz  
Load Capacitance, from 100MHz to 133MHz  
Input Capacitance  
°C  
pF  
pF  
pF  
CL  
CL  
CIN  
3.3V Zero Delay Buffer  
7 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Electrical Characteristics for ASM5I2305A and ASM5I2309A Industrial Temperature Devices  
Parameter  
Description  
Test Conditions  
Min  
Typ  
Max Unit  
VIL  
VIH  
IIL  
Input LOW Voltage10  
Input HIGH Voltage10  
Input LOW Current  
Input HIGH Current  
0.8  
V
V
2.0  
VIN = 0V  
50  
µA  
µA  
IIH  
VIN = VDD  
100  
I
I
OL = 8mA (-1)  
OH = 12mA (-1H)  
VOL  
Output LOW Voltage11  
0.4  
V
V
Output HIGH  
Voltage11  
IOL = -8mA (-1)  
VOH  
2.4  
IOH = -12mA (-1H)  
Unloaded outputs at 100MHz,  
50  
34  
19  
SEL inputs at VDD or GND, at room temp.  
Unloaded outputs at 66.67MHz,  
IDD  
Supply Current  
mA  
SEL inputs at VDD or GND, at room temp.  
Unloaded outputs at 33MHz,  
SEL inputs at VDD or GND, at room temp.  
Zo  
Output Impedance  
Ω
23  
Notes:  
10. REF input has a threshold voltage of VDD /2  
11. Parameter is guaranteed by design and characterization. Not 100% tested in production  
3.3V Zero Delay Buffer  
8 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Switching Characteristics for ASM5I2305A-1H and ASM5I2309A-1H - Industrial Temperature Devices13  
Parameter  
Description  
Test Conditions  
Min Typ  
Max  
Unit  
30pF load  
10pF load  
15  
15  
100  
133  
60  
1/t1  
Output Frequency  
MHz  
Duty Cycle12 = (t2 / t1) * 100 Measured at 1.4V, FOUT = 66.67MHz  
Duty Cycle12 = (t2 / t1) * 100 Measured at 1.4V, FOUT < 50.0MHz  
Output Rise Time12  
Output Fall Time12  
Output-to-output skew12  
Delay, REF Rising Edge to  
CLKOUT Rising Edge12  
40  
45  
50  
50  
%
55  
t3  
t4  
t5  
Measured between 0.8V and 2.0V  
Measured between 2.0V and 0.8V  
All outputs equally loaded  
1.5  
1.5  
250  
nS  
nS  
pS  
t6  
t7  
Measured at VDD /2  
0
0
± 350  
700  
pS  
pS  
Measured at VDD/2 on the CLKOUT pins  
of the device  
Device-to-Device Skew12  
Measured between 0.8V and 2.0V using Test  
Circuit #2  
t8  
tJ  
Output Slew Rate12  
Cycle-to-cycle jitter12  
PLL Lock Time12  
1
V/nS  
pS  
Measured at 66.67MHz, loaded outputs  
Stable power supply, valid clock presented on  
REF pin  
200  
1.0  
tLOCK  
mS  
Notes:  
12. Parameter is guaranteed by design and characterization. Not 100% tested in production  
13. All parameters specified with loaded outputs.  
3.3V Zero Delay Buffer  
9 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Switching Waveforms  
Duty Cycle Timing  
t1  
t 2  
1.4 V  
1.4 V  
1.4 V  
All Outputs Rise/Fall Time  
3.3 V  
0 V  
2.0 V  
0.8 V  
2.0 V  
0.8 V  
OUTPUT  
t4  
t3  
Output - Output Skew  
1.4 V  
OUTPUT  
1.4 V  
OUTPUT  
t5  
Input - Output Propagation Delay  
VDD /2  
INPUT  
VDD /2  
OUTPUT  
t6  
Device - Device Skew  
/2  
VDD  
CLKOUT, Device 1  
CLKOUT, Device 2  
VDD /2  
t7  
3.3V Zero Delay Buffer  
10 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Test Circuits  
TEST CIRCUIT # 1  
+3.3V  
TEST CIRCUIT # 2  
+3.3V  
+3.3V  
VDD  
VDD  
1KΩ  
CLKOUT  
0.1uF  
0.1uF  
0.1uF  
+3.3V  
OUTPUT  
VDD  
OUTPUT  
VDD  
CLOAD  
1KΩ  
10pF  
0.1uF  
GND  
GND  
GND  
GND  
For parameter t8 (output skew rate) on -1H devices  
3.3V Zero Delay Buffer  
11 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
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
3.3V Zero Delay Buffer  
12 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
8-lead TSSOP Package (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  
1.10  
0.15  
0.95  
0.30  
0.20  
3.10  
4.50  
0.002  
0.033  
0.008  
0.004  
0.114  
0.169  
0.006  
0.037  
0.012  
0.008  
0.122  
0.177  
0.05  
0.85  
0.19  
0.09  
2.90  
4.30  
c
D
E
e
0.026 BSC  
0.252 BSC  
0.65 BSC  
6.40 BSC  
H
L
0.020  
0°  
0.028  
8°  
0.50  
0°  
0.70  
8°  
θ
3.3V Zero Delay Buffer  
13 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
16-lead (150 Mil) Molded SOIC  
PIN 1 ID  
1
8
H
E
9
16  
h
D
Seating Plane  
A2  
A
C
θ
0.004  
e
L
A1  
B
Dimensions  
Inches  
Symbol  
Millimeters  
Min  
Max  
0.069  
0.010  
0.059  
0.022  
0.012  
0.394  
0.157  
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  
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
3.3V Zero Delay Buffer  
14 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
16-lead TSSOP Package (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  
Max  
Symbol  
Inches  
Millimeters  
Min  
Min  
Max  
A
A1  
A2  
B
0.043  
0.006  
0.041  
0.012  
0.008  
0.201  
0.177  
1.20  
0.15  
1.05  
0.30  
0.20  
5.10  
4.50  
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
3.3V Zero Delay Buffer  
15 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Ordering Codes  
Ordering Code  
Marking  
5P2309AF-1  
5I2309AF-1  
Package Type  
Temperature  
Commercial  
Industrial  
ASM5P2309AF-1-16-ST  
ASM5I2309AF-1-16-ST  
ASM5P2309AF-1-16-SR  
ASM5I2309AF-1-16-SR  
ASM5P2309AF-1-16-TT  
ASM5I2309AF-1-16-TT  
ASM5P2309AF-1-16-TR  
ASM5I2309AF-1-16-TR  
ASM5P2309AF-1H-16-ST  
ASM5I2309AF-1H-16-ST  
ASM5P2309AF-1H-16-SR  
ASM5I2309AF-1H-16-SR  
ASM5P2309AF-1H-16-TT  
ASM5I2309AF-1H-16-TT  
ASM5P2309AF-1H-16-TR  
ASM5I2309AF-1H-16-TR  
ASM5P2305AF-1-08-ST  
ASM5I2305AF-1-08-ST  
ASM5P2305AF-1-08-SR  
ASM5I2305AF-1-08-SR  
ASM5P2305AF-1-08-TT  
ASM5I2305AF-1-08-TT  
ASM5P2305AF-1-08-TR  
ASM5I2305AF-1-08-TR  
ASM5P2305AF-1H-08-ST  
ASM5I2305AF-1H-08-ST  
ASM5P2305AF-1H-08-SR  
ASM5I2305AF-1H-08-SR  
ASM5P2305AF-1H-08-TT  
ASM5I2305AF-1H-08-TT  
ASM5P2305AF-1H-08-TR  
ASM5I2305AF-1H-08-TR  
16-pin 150-mil SOIC-TUBE,Pb Free  
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  
5P2309AF-1  
5I2309AF-1  
Commercial  
Industrial  
5P2309AF-1  
5I2309AF-1  
Commercial  
Industrial  
5P2309AF-1  
5I2309AF-1  
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,Pb Free  
Commercial  
Industrial  
5P2309AF-1H  
5I2309AF-1H  
5P2309AF-1H  
5I2309AF-1H  
5P2309AF-1H  
5I2309AF-1H  
5P2309AF-1H  
5I2309AF-1H  
5P2305AF-1  
5I2305AF-1  
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  
8-pin 150-mil SOIC-TUBE,Pb Free  
Commercial  
Industrial  
Commercial  
Industrial  
Commercial  
Industrial  
Commercial  
Industrial  
8-pin 150-mil SOIC- TUBE,Pb Free  
5P2305AF-1  
5I2305AF-1  
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  
5P2305AF-1  
5I2305AF-1  
Commercial  
Industrial  
5P2305AF-1  
5I2305AF-1  
Commercial  
Industrial  
5P2305AF-1H  
5I2305AF-1H  
5P2305AF-1H  
5I2305AF-1H  
5P2305AF-1H  
5I2305AF-1H  
5P2305AF-1H  
5I2305AF-1H  
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  
Commercial  
Industrial  
Commercial  
Industrial  
Commercial  
Industrial  
3.3V Zero Delay Buffer  
16 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Ordering Codes (cont’d)  
Ordering Code  
ASM5P2309AG-1-16-ST  
ASM5I2309AG-1-16-ST  
ASM5P2309AG-1-16-SR  
ASM5I2309AG-1-16-SR  
ASM5P2309AG-1-16-TT  
ASM5I2309AG-1-16-TT  
ASM5P2309AG-1-16-TR  
ASM5I2309AG-1-16-TR  
Marking  
5P2309AG-1  
5I2309AG-1  
5P2309AG-1  
5I2309AG-1  
5P2309AG-1  
5I2309AG-1  
5P2309AG-1  
5I2309AG-1  
Package Type  
Temperature  
Commercial  
Industrial  
16-pin 150-mil SOIC-TUBE, Green  
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  
16-pin 150-mil SOIC-TUBE, Green  
Commercial  
Industrial  
Commercial  
Industrial  
Commercial  
Industrial  
ASM5P2309AG-1H-16-ST 5P2309AG-1H  
ASM5I2309AG-1H-16-ST 5I2309AG-1H  
ASM5P2309AG-1H-16-SR 5P2309AG-1H  
ASM5I2309AG-1H-16-SR 5I2309AG-1H  
ASM5P2309AG-1H-16-TT 5P2309AG-1H  
ASM5I2309AG-1H-16-TT 5I2309AG-1H  
ASM5P2309AG-1H-16-TR 5P2309AG-1H  
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  
8-pin 150-mil SOIC-TUBE, Green  
Commercial  
Industrial  
Commercial  
Industrial  
Commercial  
Industrial  
ASM5I2309AG-1H-16-TR  
ASM5P2305AG-1-08-ST  
ASM5I2305AG-1-08-ST  
ASM5P2305AG-1-08-SR  
ASM5I2305AG-1-08-SR  
ASM5P2305AG-1-08-TT  
ASM5I2305AG-1-08-TT  
ASM5P2305AG-1-08-TR  
ASM5I2305AG-1-08-TR  
5I2309AG-1H  
5P2305AG-1  
5I2305AG-1  
5P2305AG-1  
5I2305AG-1  
5P2305AG-1  
5I2305AG-1  
5P2305AG-1  
5I2305AG-1  
Commercial  
Industrial  
8-pin 150-mil SOIC- TUBE, Green  
8-pin 150-mil SOIC-TAPE & REEL, Green  
8-pin 150-mil SOIC-TAPE & REEL, Green  
8-pin 4.4-mm TSSOP - TUBE, Green  
8-pin 4.4-mm TSSOP - TUBE, Green  
8-pin 4.4-mm TSSOP - TAPE & REEL, Green  
8-pin 4.4-mm TSSOP - TAPE & REEL, Green  
8-pin 150-mil SOIC-TUBE, Green  
Commercial  
Industrial  
Commercial  
Industrial  
Commercial  
Industrial  
ASM5P2305AG-1H-08-ST 5P2305AG-1H  
ASM5I2305AG-1H-08-ST 5I2305AG-1H  
ASM5P2305AG-1H-08-SR 5P2305AG-1H  
ASM5I2305AG-1H-08-SR 5I2305AG-1H  
ASM5P2305AG-1H-08-TT 5P2305AG-1H  
ASM5I2305AG-1H-08-TT 5I2305AG-1H  
ASM5P2305AG-1H-08-TR 5P2305AG-1H  
ASM5I2305AG-1H-08-TR 5I2305AG-1H  
Commercial  
Industrial  
8-pin 150-mil SOIC- TUBE, Green  
8-pin 150-mil SOIC-TAPE & REEL, Green  
8-pin 150-mil SOIC-TAPE & REEL, Green  
8-pin 4.4-mm TSSOP - TUBE, Green  
8-pin 4.4-mm TSSOP - TUBE, Green  
8-pin 4.4-mm TSSOP - TAPE & REEL, Green  
8-pin 4.4-mm TSSOP - TAPE & REEL, Green  
Commercial  
Industrial  
Commercial  
Industrial  
Commercial  
Industrial  
3.3V Zero Delay Buffer  
17 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
Device Ordering Information  
A S M 5 P 2 3 0 5 A G - 0 8 - T R  
R = Tape & Reel, T = Tube or Tray  
O = SOT  
U = MSOP  
E = TQFP  
L = LQFP  
U = MSOP  
P = PDIP  
S = SOIC  
T = TSSOP  
A = SSOP  
V = TVSOP  
B = BGA  
D = QSOP  
X = SC-70  
Q = QFN  
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.  
3.3V Zero Delay Buffer  
18 of 19  
Notice: The information in this document is subject to change without notice.  
ASM5P2305A  
ASM5P2309A  
October 2006  
rev 2.2  
PulseCore Semiconductor Corporation  
1715 S. Bascom Ave Suite 200  
Campbell, CA 95008  
Copyright © PulseCore Semiconductor  
All Rights Reserved  
Part Number: ASM5P2305A  
ASM5P2309A  
Tel: 408-879-9077  
Fax: 408-879-9018  
Document Version: 2.2  
www.pulsecoresemi.com  
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 Zero Delay Buffer  
19 of 19  
Notice: The information in this document is subject to change without notice.  

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