ASM2P3807A [PULSECORE]

3.3V CMOS 1-TO-10 CLOCK DRIVER; 3.3V CMOS 1到10个时钟驱动器
ASM2P3807A
型号: ASM2P3807A
厂家: PulseCore Semiconductor    PulseCore Semiconductor
描述:

3.3V CMOS 1-TO-10 CLOCK DRIVER
3.3V CMOS 1到10个时钟驱动器

时钟驱动器
文件: 总18页 (文件大小:655K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
November 2006  
rev 0.3  
ASM2P3807A  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
Product Description  
Features  
0.5 MICRON CMOS Technology  
The ASM2P3807A 3.3V clock driver is built using advanced  
dual metal CMOS technology. This low skew clock driver  
offers 1:10 fanout. The large fanout from a single input  
reduces loading on the preceding driver and provides an  
efficient clock distribution network. The ASM2P3807A  
offers low capacitance inputs with hysteresis for improved  
noise margins. Multiple power and grounds reduce noise.  
Typical applications are clock and signal distribution.  
Guaranteed low skew < 350pS (max.)  
Very low duty cycle distortion < 350pS (max.)  
High speed: propagation delay < 3nS (max.)  
Very low CMOS power levels  
TTL compatible inputs and outputs  
1:10 fanout  
Maximum output rise and fall time < 1.5nS (max.)  
Low input capacitance: 4.5pF typical  
Operates with 3.3V ± 0.3V Supply  
Inputs can be driven from 3.3V or 5V components  
Available in SSOP, SOIC, and QSOP Packages  
Block Diagram  
O1  
O2  
O3  
O4  
O5  
IN  
O6  
O7  
O8  
O9  
O10  
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.  
November 2006  
rev 0.3  
ASM2P3807A  
Pin Configuration  
IN  
VCC  
O10  
O9  
1
2
20  
19  
GND  
A
S
M
2
3
4
18  
17  
O1  
VCC  
O2  
GND  
O8  
5
16  
15  
14  
13  
12  
11  
P
3
VCC  
O7  
6
GND  
O3  
8
7
0
GND  
O6  
8
VCC  
7
A
9
O4  
O5  
10  
GND  
SOIC / SSOP/ QSOP Packages  
TOP VIEW  
Pin Description  
Pin#  
1
Pin Names  
I N  
Description  
Clock Inputs  
Clock Outputs  
Ground  
3,5,7,9,11,12,14,16,18,19  
2,6,10,13,17  
4,8,15,20  
O 1-O10  
GND  
Vcc  
Power  
Absolute Maximum Ratings  
Symbol  
Description  
Max  
-0.5 to +4.6  
Unit  
V
1
VTERM  
Terminal Voltage with Respect to GND  
Terminal Voltage with Respect to GND  
Terminal Voltage with Respect to GND  
Storage Temperature  
2
VTERM  
-0.5 to +7  
-0.5 to VCC+0.5  
-65 to +150  
-60 to +60  
V
V
3
VTERM  
TSTG  
IOUT  
° C  
mA  
DC Output Current  
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.  
NOTES:  
1. VCC terminals.  
2. Input terminals.  
3. Outputs and I/O terminals.  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
2 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
Capacitance (TA = +25°C, f = 1.0MHz)  
ASM2P3807A  
Symbol  
Parameter1  
Conditions  
Typ  
Max  
Unit  
CIN  
Input Capacitance  
VIN= 0V  
4.5  
6
pF  
COUT  
Output Capacitance  
VOUT = 0V  
5.5  
8
pF  
Note:1. This parameter is measured at characterization but not tested.  
Power Supply Characteristics  
Symbol  
Parameter  
Test Conditions1  
Min  
Typ2  
Max  
Unit  
V
CC= Max.  
Quiescent Power Supply  
Current TTL Inputs HIGH  
ICC  
10  
30  
µA  
V
IN = VCC –0.6V3  
VCC= Max.  
Input toggling  
50% Duty Cycle  
Outputs Open  
mA/  
MHz  
VIN = VCC  
Dynamic Power Supply  
Current4  
ICCD  
0.31  
0.45  
VIN = GND  
VCC= Max.  
Input toggling  
50% Duty Cycle  
Outputs Open  
fi = 50MHz  
VIN = VCC  
IC  
Total Power Supply Current6  
15.5  
22.85  
mA  
VIN = GND  
NOTES:  
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.  
2. Typical values are at VCC = 3.3V, +25°C ambient.  
3. Per TTL driven input (VIN = VCC -0.6V); all other inputs at VCC or GND.  
4. This parameter is not directly testable, but is derived for use in Total Power Supply calculations.  
5. Values for these conditions are examples of the IC formula. These limits are guaranteed but not tested.  
6. IC = IQUIESCENT + IINPUTS + IDYNAMIC  
IC = ICC + ICC DHNT + ICCD (fi)  
ICC = Quiescent Current (ICCL, ICCH and ICCZ  
)
ICC = Power Supply Current for a TTL High Input (VIN = VCC -0.6V)  
DH = Duty Cycle for TTL Inputs High  
NT = Number of TTL Inputs at DH  
ICCD = Dynamic Current Caused by an Input Transition Pair (HLH or LHL)  
fi = Input Frequency  
All currents are in milliamps and all frequencies are in megahertz.  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
3 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
DC Electrical Characteristics over Operating Range  
Following Conditions Apply Unless Otherwise Specified  
Commercial: TA = 0°C to +70°C, Industrial: TA = -40°C to +85°C, VCC = 3.3V ± 0.3V  
Symbol Parameter  
Test Conditions1  
Guaranteed Logic HIGH Level  
Min  
2
Typ  
Max  
5.5  
Unit  
V
Input HIGH Level (Input pins)  
VIH  
VIL  
IIH  
Input HIGH Level (I/O pins)  
Input LOW Level  
2
VCC+ 0.5  
Guaranteed Logic LOW Level  
-0.5  
0.8  
V
(Input and I/O pins)  
Input HIGH Current (Input pins)  
Input HIGH Current (I/O pins)  
Input LOW Current (Input pins)  
Input LOW Current (I/O pins)  
High Impedence Output Current  
(3-State Output Pins)  
VCC= Max  
VCC= Max  
VCC= Max  
VI = 5.5V  
VI = VCC  
±1  
±1  
µA  
VI = GND  
VI = GND  
VO = VCC  
VO = GND  
±1  
IIL  
±1  
IOZH  
IOZL  
VIK  
±1  
µA  
±1  
Clamp Diode Voltage  
VCC= Min., IIN = –18mA  
VCC= 3.3V, VIN = VIH or VIL,  
VO = 1.5V3  
-0.7  
-60  
-1.2  
V
IODH  
Output HIGH Current  
-36  
50  
-110  
200  
mA  
VCC= 3.3V, VIN = VIH or VIL,  
VO = 1.5V3  
IODL  
VOH  
Output LOW Current  
Output HIGH Voltage  
90  
3
mA  
V
VCC= Min.  
IN = VIH or VIL  
VCC= Min  
IOH= –0.1mA  
VCC-0.2  
2.45  
V
IOH= –8mA  
IOL= 0.1mA  
IOL= 16mA  
IOL= 24mA  
VOL  
Output LOW Voltage  
0.2  
0.4  
0.5  
±1  
V
0.2  
0.3  
VIN = VIH or VIL  
IOFF  
IOS  
Input Power Off Leakage  
Short Circuit Current4  
Input Hysteresis  
VCC= 0V, VIN = 4.5V  
VCC= Max., VO = GND3  
µA  
mA  
mV  
-60  
-135  
150  
-240  
VH  
-
ICCL  
ICCH  
ICCZ  
VCC= Max.  
Quiescent Power Supply Current  
0.1  
10  
µA  
VIN = GND or VCC  
NOTES:  
1. For conditions shown as Max or Min, use appropriate value specified under Electrical Characteristics for the applicable device type.  
2. Typical values are at Vcc = 3.3V, +25°C ambient.  
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.  
4. This parameter is guaranteed but not tested.  
5. VOH = Vcc - 0.6V at rated current.  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
4 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
ASM2P3807A  
rev 0.3  
Switching Characteristics Over Operating Range – Commercial3,4  
ASM2P3807A  
Symbol  
Parameter  
Conditions1  
Unit  
Min2  
Max  
tPLH  
tPHL  
tR  
Propagation Delay  
1.5  
3
nS  
50to VCC/2  
CL= 10pF  
Output Rise Time  
Output Fall Time  
1.5  
1.5  
nS  
nS  
tF  
(See figure 1)  
or 10AC  
termination,  
CL= 50pF  
Output skew: skew  
between outputs of  
same package (same  
transition)  
Pulse skew: skew  
between opposite  
transitions of same  
output (|tPHL – tPLH|)  
tSK(O)  
0.35  
0.35  
nS  
nS  
(See figure 2)  
f100MHz  
Outputs  
tSK(P)  
Package skew: skew  
between outputs of  
different packages at  
same power supply  
voltage, temperature,  
package type and  
speed grade  
connected in  
groups of two  
tSK(T)  
0.65  
nS  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
5 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
ASM2P3807A  
Unit  
Conditions1  
Min2  
Max  
Symbol  
Parameter  
tPLH  
Propagation Delay  
1.5  
4
nS  
tPHL  
tR  
Output Rise Time  
1.5  
1.5  
nS  
nS  
tF  
Output Fall Time  
CL= 30pF  
tSK(O)  
Output skew: skew between outputs of  
same package (same transition)  
0.45  
0.45  
nS  
nS  
f67MHz  
(See figure 3)  
tSK(P)  
Pulse skew: skew between opposite  
transitions of same output (|tPHL – tPLH|)  
Package skew: skew between outputs of  
different packages at same power supply  
voltage, temperature, package type and  
speed grade  
tSK(T)  
0.75  
nS  
ASM2P3807A  
Symbol  
Parameter  
Conditions1  
Unit  
Min2  
Max  
tPLH  
tPHL  
tR  
Propagation Delay  
1.5  
4.3  
nS  
Output Rise Time  
Output Fall Time  
1.5  
1.5  
nS  
nS  
tF  
CL= 50pF  
f40MHz  
Output skew: skew between outputs of  
same package (same transition)  
tSK(O)  
tSK(P)  
0.35  
0.35  
nS  
nS  
(See figure 4)  
Pulse skew: skew between opposite  
transitions of same output (|tPHL – tPLH|)  
Package skew: skew between outputs of  
different packages at same power supply  
voltage, temperature, package type and  
speed grade  
tSK(T)  
0.75  
nS  
NOTES:1. See test circuits and waveforms.  
2. Minimum limits are guaranteed but not tested on Propagation Delays.  
3. tPLH, tPHL, tSK(t) are production tested. All other parameters guaranteed but not production tested.  
4. Propagation delay range indicated by Min. and Max. limit is due to VCC, operating temperature and process parameters. These propagation delays  
limits do not imply skew.  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
6 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
ASM2P3807A  
rev 0.3  
Switching Characteristics Over Operating Range - Industrial3,4  
ASM2P3807A  
Unit  
Max  
Conditions1  
Min2  
Symbol  
Parameter  
tPLH  
Propagation Delay  
1.5  
3
nS  
tPHL  
tR  
Output Rise Time  
Output Fall Time  
1.5  
1.5  
nS  
nS  
50to VCC/2  
CL= 10pF  
tF  
Output skew: skew  
between outputs of  
same package (same  
transition)  
(See figure 1)  
or 50AC  
termination,  
CL= 10pF  
tSK(O)  
0.45  
0.45  
nS  
nS  
Pulse  
between  
skew:  
skew  
opposite  
(See figure 2)  
f100MHz  
Outputs  
tSK(P)  
transitions of same  
output (|tPHL – tPLH|)  
Package skew: skew  
between outputs of  
different packages at  
same power supply  
voltage, temperature,  
connected in  
groups of two  
tSK(T)  
0.65  
nS  
package  
type  
and  
speed grade  
ASM2P3807A  
Unit  
Symbol  
tPLH  
Parameter  
Conditions1  
Min2  
Max  
Propagation Delay  
1.5  
4
nS  
tPHL  
tR  
Output Rise Time  
Output Fall Time  
1.5  
1.5  
nS  
nS  
tF  
tSK(O)  
Output skew: skew  
between outputs of  
same package (same  
transition)  
0.45  
0.45  
nS  
nS  
CL= 30pF  
f67MHz  
tSK(P)  
Pulse  
skew:  
skew  
between  
opposite  
(See figure 3)  
transitions of same  
output (|tPHL - tPLH|)  
Package skew: skew  
between outputs of  
different packages at  
same power supply  
voltage, temperature,  
package type and  
speed grade  
nS  
tSK(T)  
0.75  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
7 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
ASM2P3807A  
Unit  
Max  
Symbol  
Parameter  
Conditions1  
Min2  
tPLH  
Propagation Delay  
1.5  
4.3  
nS  
tPHL  
tR  
Output Rise Time  
Output Fall Time  
1.5  
1.5  
nS  
nS  
tF  
Output skew: skew  
between outputs of  
same package (same  
transition)  
tSK(O)  
0.45  
0.45  
nS  
nS  
CL= 50pF  
f40MHz  
Pulse  
between  
skew:  
skew  
opposite  
(See figure 4)  
tSK(P)  
transitions of same  
output (|tPHL - tPLH|)  
Package skew: skew  
between outputs of  
different packages at  
same power supply  
voltage, temperature,  
tSK(T)  
0.75  
nS  
package  
type  
and  
speed grade  
NOTES:1. See test circuits and waveforms.  
2. Minimum limits are guaranteed but not tested on Propagation Delays.  
3. tPLH, tPHL, tSK(t) are production tested. All other parameters guaranteed but not production tested.  
4. Propagation delay range indicated by Min and Max limit is due to VCC, operating temperature and process parameters. These propagation delay limits  
do not imply skew.  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
8 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
Test Circuits  
ASM2P3807A  
VCC  
VCC  
100Ω  
VN  
VOUT  
PULSE  
D.U.T  
GENERATOR  
10pF  
100Ω  
RT  
Figure 1. ZO = 50to VCC/2, CL = 10pF  
VCC  
VCC  
100Ω  
VN  
VOUT  
PULSE  
D.U.T  
GENERATOR  
10pF  
RT  
50Ω  
220pF  
Figure 2. ZO = 50AC Termination, CL = 10pF  
The capacitor value for ac termination is determined by the operating frequency.  
For very low frequencies a higher capacitor value should be selected.  
VCC  
VN  
VOUT  
PULSE  
GENERATOR  
D.U.T  
30pF  
CL  
RT  
Figure 3. CL = 30pF Circuit  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
9 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
VCC  
VN  
VOUT  
PULSE  
O.U.T  
GENERATOR  
50pF  
CL  
RT  
Figure 3. CL = 50pF Circuit  
6V  
VCC  
GND  
500Ω  
500Ω  
VN  
VOUT  
PULSE  
GENERATOR  
O.U.T  
50pF  
CL  
RT  
Figure 5. Enable and Disable Time Circuit  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
10 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
Enable and Disable Time  
Switch Position  
Test  
Switch  
Disable LOW  
6V  
Enable LOW  
Disable HIGH  
Enable HIGH  
GND  
DEFINITIONS:  
CL = Load capacitance: includes jig and probe capacitance.  
RT = Termination resistance: should be equal to ZOUT of the Pulse Generator.  
Test Waveforms  
3V  
1.5V  
INPUT  
OV  
tPLH  
tPHL  
VOH  
2.0 V  
1.5 V  
0.8 V  
OUTPUT  
VOL  
tR  
tF  
Package Delay  
1.5V  
OV  
INPUT  
tPLH  
tPLH  
VOH  
1.5 V  
VOL  
3V  
OUTPUT  
tSK(p) =[ tPHL – tPLH  
]
Pulse Skew - tSK(P)  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
11 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
3V  
1.5V  
INPUT  
OV  
tPLH 1  
tPLHL  
1
VOH  
1.5 V  
OUTPUT 2  
VOL  
tSK(0)  
tSK(O  
VOH  
1.5 V  
VOL  
OUTPUT 1  
tPHL2  
tPLH2  
tSK(O) =[ tPLH2 – tPLH 1 ] or [tPHL2 - tPHL1  
]
Output Skew - tSK(O)  
3V  
1.5V  
INPUT  
OV  
tPLH 1  
tPLHL  
1
VOH  
1.5 V  
VOL  
PACKAGE 1 OUTPUT  
PACKAGE 2 OUTPUT  
tSK(t)  
tSK(t)  
VOH  
1.5 V  
VOL  
tPHL2  
tSK(t) =[ tPLH2 – tPLH 1 ] or [tPHL2 - tPHL1  
tPLH2  
]
Package Skew - tSK(T)  
Package 1 and Package 2 are same device type and speed grade  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
12 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
ENABLE  
DISABLE  
3V  
1.5V  
0V  
CONTROL  
INPUT  
tPLZ  
tPLZ  
3.5V  
3.5V  
1.5V  
OUTPUT  
NORMALLY  
LOW  
SWITCH  
CLOSED  
0.3V  
0.3V  
VOL  
tPLZ  
tPLZ  
OUTPUT  
NORMALLY  
HIGH  
SWITCH  
OPEN  
1.5V  
0V  
VOH  
0V  
Enable and Disable Times  
NOTES: 1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH  
2. Pulse Generator for All Pulses: f 1.0MHz; tF 2.5nS; tR 2.5nS  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
13 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
Package Information  
ASM2P3807A  
20-lead SSOP ( 150 mil )  
Dimensions  
Millimeters  
Symbol  
Inches  
Min  
0.053  
0.004  
….  
0.337  
0.007  
0.228  
0.150  
0.016  
Max  
0.069  
0.010  
0.059  
0.344  
0.011  
0.244  
0.157  
0.035  
Min  
1.346  
0.102  
….  
8.560  
0.178  
5.791  
3.810  
0.406  
Max  
1.753  
0.254  
1.499  
8.738  
0.274  
6.198  
3.988  
0.890  
A
A1  
A2  
D
c
E
E1  
L
L1  
b
R1  
a
0.010 BASIC  
0.254 BASIC  
0.008  
0.003  
0°  
0.014  
….  
8°  
0.203  
0.08  
0°  
0.356  
…..  
8°  
e
0.025 BASIC  
0.635 BASIC  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
14 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
20L SOIC Package (300 mil)  
Dimensions  
Millimeters  
Symbol  
Inches  
Min  
Max  
0.104  
0.012  
0.094  
0.512  
0.050  
0.299  
….  
Min  
2.35  
0.10  
2.25  
12.60  
0.40  
7.40  
0.08  
0.33  
0.23  
10.00  
Max  
2.65  
0.30  
2.40  
13.00  
1.27  
7.60  
…..  
A
A1  
A2  
D
0.093  
0.004  
0.088  
0.496  
0.016  
0.291  
0.003  
0.013  
0.009  
0.394  
L
E1  
R1  
b
c
E
0.022  
0.015  
0.419  
0.56  
0.38  
10.65  
e
a
0.050 BSC  
0°  
1.27 BSC  
0°  
8°  
8°  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
15 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
20-lead QSOP Package  
Dimensions  
Millimeters  
Symbol  
Inches  
Min  
Max  
0.068  
0.008  
0.012  
0.010  
0.344  
0.157  
Min  
1.52  
0.10  
0.23  
0.18  
8.56  
3.81  
Max  
1.73  
0.20  
0.30  
0.25  
8.74  
3.99  
A
A1  
b
0.060  
0.004  
0.009  
0.007  
0.337  
0.150  
c
D
E
e
0.025 BSC  
0.64 BSC  
H
h
L
S
a
0.230  
0.010  
0.014  
0.056  
0°  
0.244  
0.016  
0.030  
0.060  
8°  
5.84  
0.25  
0.35  
1.42  
0°  
6.20  
0.41  
0.75  
1.52  
8°  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
16 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
Ordering Information  
ASM2P3807A  
Part Number  
ASM2P3807AG-20-AR  
ASM2P3807AG-20-AT  
ASM2P3807AG-20-DR  
ASM2P3807AG-20-DT  
ASM2P3807AG-20-SR  
ASM2P3807AG-20-ST  
ASM2I3807AG-20-AR  
ASM2I3807AG-20-AT  
ASM2I3807AG-20-DR  
ASM2I3807AG-20-DT  
ASM2I3807AG-20-SR  
ASM2I3807AG-20-ST  
Marking  
2P3807AG  
2P3807AG  
2P3807AG  
2P3807AG  
2P3807AG  
2P3807AG  
2I3807AG  
2I3807AG  
2I3807AG  
2I3807AG  
2I3807AG  
2I3807AG  
Package Type  
20-Pin SSOP, TAPE & REEL, Green  
20-Pin SSOP, TUBE, Green  
20-Pin QSOP, TAPE & REEL, Green  
20-Pin QSOP, TUBE, Green  
20-Pin SOIC, TAPE & REEL, Green  
20-Pin SOIC, TUBE, Green  
20-Pin SSOP, TAPE & REEL, Green  
20-Pin SSOP, TUBE, Green  
20-Pin QSOP, TAPE & REEL, Green  
20-Pin QSOP, TUBE, Green  
20-Pin SOIC, TAPE & REEL, Green  
20-Pin SOIC, TUBE, Green  
Temperature  
Commercial  
Commercial  
Commercial  
Commercial  
Commercial  
Commercial  
Industrial  
Industrial  
Industrial  
Industrial  
Industrial  
Industrial  
Device Ordering Information  
A S M 2 P 3 8 0 7 A G - 2 0 - A T  
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  
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 Nos 5,488,627 and 5,631,920.  
3.3V CMOS 1-TO-10 CLOCK DRIVER  
17 of 18  
Notice: The information in this document is subject to change without notice.  
November 2006  
rev 0.3  
ASM2P3807A  
PulseCore Semiconductor Corporation  
1715 S. Bascom Ave Suite 200  
Campbell, CA 95008  
Copyright © PulseCore Semiconductor  
All Rights Reserved  
Preliminary Information  
Part Number: ASM2P3807A  
Document Version: v0.3  
Tel: 408-879-9077  
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  
© 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 CMOS 1-TO-10 CLOCK DRIVER  
18 of 18  
Notice: The information in this document is subject to change without notice.  

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