PulseCore ASM5I2308AG-4-16-SR 3.3v zero-delay buffer Datasheet

ASM5P2308A
November 2006
rev 1.5
3.3V Zero-Delay Buffer
General Features
•
the Select Input Decoding Table. If all the output clocks are
Zero input - output propagation delay, adjustable by
capacitive load on FBK input.
•
Multiple configurations - Refer “ASM5P2308A
not required, Bank B can be three-stated. The select input
also allows the input clock to be directly applied to the
outputs for chip and system testing purposes.
Configurations “ Table.
•
Input frequency range: 15MHz to 133MHz
•
Multiple low-skew outputs.
•
Output-output skew less than 200 pS.
•
Device-device skew less than 700 pS.
•
Two banks of four outputs, three-stateable by two
clock and distribute it. In this case the skew between the
outputs of the two devices is guaranteed to be less than
700 pS.
The
select inputs.
•
Multiple ASM5P2308A devices can accept the same input
Less than 200 pS cycle-to-cycle jitter
ASM5P2308A
is
available
in
five
different
configurations(Refer “ASM5P2308A Configurations” Table).
The ASM5P2308A-1 is the base part, where the output
(-1, -1H, -2, -3, -4, -5H).
•
Available in 16-pin SOIC and TSSOP packages.
•
3.3V operation.
•
Advanced 0.35µ CMOS technology.
•
Industrial temperature available.
frequencies equal the reference if there is no counter in the
feedback path. The ASM5P2308A-1H is the high-drive
Functional Description
version of the -1 and the rise and fall times on this device
are much faster.
The ASM5P2308A-2 allows the user to obtain 2X and 1X
ASM5P2308A is a versatile, 3.3V zero-delay buffer
designed to distribute high-speed clocks. It is available in a
16-pin package. The part has an on-chip PLL which locks
to an input clock presented on the REF pin. The PLL
frequencies on each output bank. The exact configuration
and output frequencies depends on which output drives the
feedback pin. The ASM5P2308A-3 allows the user to
obtain 4X and 2X frequencies on the outputs.
feedback is required to be driven to FBK pin, and can be
obtained from one of the outputs. The input-to-input
propagation delay is guaranteed to be less than 350 pS,
The ASM5P2308A-4 enables the user to obtain 2X clocks
on all outputs.
and the output-to-output skew is guaranteed to be less than
The ASM5P2308A-5H is a high-drive version with REF/2
250 pS.
on both banks. Thus, the part is extremely versatile, and
The ASM5P2308A has two banks of four outputs each,
can be used in a variety of applications.
which can be controlled by the select inputs as shown in
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.
ASM5P2308A
November 2006
rev 1.5
Block Diagram
/2
REF
/2
FBK
PLL
MUX
CLKA1
Extra Divider (-5H)
Extra Divider (-3, -4)
CLKA2
CLKA3
CLKA4
S2
Select Input
Decoding
S1
/2
CLKB1
Extra Divider (-2, -3)
CLKB2
CLKB3
CLKB4
Select Input Decoding for ASM5P2308A
S2
S1
Clock A1 - A4
Clock B1 - B4
Output Source
PLL Shut-Down
0
0
Three-state
Three-state
PLL
Y
0
1
Driven
Three-state
PLL
N
1
0
Driven
1
Driven
Reference
Y
1
1
Driven
Driven
PLL
N
ASM5P2308A Configurations
Device
Feedback From
Bank A Frequency
Bank B Frequency
ASM5P2308A-1
Bank A or Bank B
Reference
Reference
ASM5P2308A-1H
Bank A or Bank B
Reference
Reference
ASM5P2308A-2
Bank A
Reference
Reference /2
ASM5P2308A-2
Bank B
2 X Reference
Reference
ASM5P2308A-3
Bank A
2 X Reference
Reference or Reference2
ASM5P2308A-3
Bank B
4 X Reference
2 X Reference
ASM5P2308A-4
Bank A or Bank B
2 X Reference
2 X Reference
ASM5P2308A-5H
Bank A or Bank B
Reference /2
Reference /2
Note:
1. Outputs are non- inverted on 2308A-2 and 2308A-3 in bypass mode, S2 = 1 and S1 = 0.
2. Output phase is indeterminant (0° or 180° from input clock). If phase integrity is required, use the ASM5P2308A-2.
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
2 of 17
ASM5P2308A
November 2006
rev 1.5
Zero Delay and Skew Control
All outputs should be uniformly loaded to achieve Zero Delay between input and output.
1500
REF- Input to CLKA/CLKB Delay
1000
500
0
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
-500
-1000
-1500
Output Load Difference: FBK Load - CLKA/CLKB Load (pF)
To close the feedback loop of the ASM5P2308A, the FBK pin can be driven from any of the eight available output pins. The
output driving the FBK pin will be driving a total load of 7 pF plus any additional load that it drives. The relative loading of
this output (with respect to the remaining outputs) can adjust the input output delay. This is shown in the above graph.
For applications requiring zero input-output delay, all outputs including the one providing feedback should be equally
loaded. If input-output delay adjustments are required, use the above graph to calculate loading differences between the
feedback output and remaining outputs. For zero output-output skew, be sure to load outputs equally.
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
3 of 16
ASM5P2308A
November 2006
rev 1.5
Pin Configuration
REF 1
16 FBK
CLKA1 2
15 CLKA4
CLKA2 3
14 CLKA3
VDD
4
ASM5P2308A
13 VDD
12 GND
GND 5
CLKB1 6
11 CLKB4
CLKB2 7
10 CLKB3
S2
9
8
S1
Pin Description for ASM5P2308A
Pin #
Pin Name
3
Description
1
REF
2
CLKA14
3
4
CLKA2
4
VDD
3.3V supply
5
GND
Ground
6
CLKB14
7
4
CLKB2
Input reference frequency, 5V tolerant input
Buffered clock output, bank A
Buffered clock output, bank A
Buffered clock output, bank B
Buffered clock output, bank B
8
S2 5
Select input, bit 2
9
S1 5
Select input, bit 1
10
CLKB3 4
11
CLKB4
4
12
GND
Ground
13
VDD
3.3V supply
14
CLKA3 4
15
CLKA4
4
16
FBK
Buffered clock output, bank B
Buffered clock output, bank B
Buffered clock output, bank A
Buffered clock output, bank A
PLL feedback input
Notes:
3. Weak pull-down.
4. Weak pull-down on all outputs.
5. Weak pull-up on these inputs.
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
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
2
KV
Static Discharge Voltage (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 ASM5P2308A Commercial Temperature Devices
Parameter
Description
Min
Max
Unit
3.0
3.6
V
0
70
°C
VDD
Supply Voltage
TA
Operating Temperature (Ambient Temperature)
CL
Load Capacitance, below 100MHz
30
pF
CL
Load Capacitance, from 100MHz to 133MHz
10
pF
7
pF
CIN
6
Input Capacitance
Note:
6. Applies to both Ref Clock and FBK.
Electrical Characteristics for ASM5P2308A Commercial Temperature Devices
Parameter
Description
Test Conditions
Min
Max
Unit
0.8
V
VIL
Input LOW Voltage
VIH
Input HIGH Voltage
IIL
Input LOW Current
VIN = 0V
50.0
µA
IIH
Input HIGH Current
VIN = VDD
100.0
µA
0.4
V
VOL
Output LOW Voltage 7
VOH
Output HIGH Voltage 7
IDD
Supply Current8
2.0
IOL = 8mA (-1, -2, -3, -4)
V
IOH = 12mA (-1H, -5H)
2.4
IOL = -8mA (-1, -2, -3, -4)
V
IOH = -12mA (-1H, -5H)
Unloaded outputs 100MHz REF
(-2,-3,-4)
49
Select inputs at VDD or GND
(-1H,-5H)
60
Unloaded outputs, 66MHz REF (-1, -2, -3, -4)
34
Unloaded outputs, 33MHz REF (-1, -2, -3, -4)
18
Note:
7. Parameter is guaranteed by design and characterization. Not 100% tested in production.
8. Supply Currents are measured for PLL-Bypass Mode (S2=1, S1=0)
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
mA
ASM5P2308A
November 2006
rev 1.5
Switching Characteristics for ASM5P2308A Commercial Temperature Devices
Description
Parameter
1/t1
Test Conditions
Output Frequency
30pF load, All devices
8
1/t1
Output Frequency
20pF load, -1H, -5H devices
t1/
Output Frequency
15pF load, -1, -2, -3, -4 devices
9
Duty Cycle = (t2 / t1) * 100
Measured at 1.4V, FOUT = <66.66MHz
(-1, -2, -3, -4, -1H, -5H)
30pF load
9
t3
t3
t3
t4
t4
t4
(-1H, -5H)
(-1, -2, -3, -4)
(-1H, -5H)
9
(-1H, -5H)
Output bank A -to- output
Bank B skew (-1, -4, -5H)
Output bank A -to- output
Bank B skew (-2, -3)
tJ
Delay, REF Rising Edge to FBK
9
Device-to-Device Skew
Cycle-to-cycle jitter
9
(-1, -1H, -4, -5H)
tLOCK
Cycle-to-cycle jitter
(-2, -3)
PLL Lock Time
MHz
50.0
55.0
%
Measured between 0.8V and 2.0V 30pF load
2.20
nS
Measured between 0.8V and 2.0V 15pF load
1.50
nS
Measured between 0.8V and 2.0V 30pF load
1.50
nS
Measured between 2.0V and 0.8V 30pF load
2.20
nS
Measured between 0.8V and 2.0V 15pF load
1.50
nS
Measured between 2.0V and 0.8V 30pF load
1.25
nS
All outputs equally loaded
200
pS
All outputs equally loaded
200
All outputs equally loaded
200
All outputs equally loaded
400
9
Measured at VDD /2
0
Measured at VDD/2 on the FBK pins of the device
0
pS
700
pS
200
pS
Measured at 66.67MHz, loaded outputs, 30pF load
200
Measured at 133.3MHz, loaded outputs, 15pF
9
±250
Measured at 66.67MHz, loaded outputs, 15pF load
Measured at 66.67MHz, loaded outputs, 30pF load
Measured at 66.67MHz, loaded outputs, 15pF
load
9
133
45.0
load
tJ
15
9
Output-to-output skew
t7
MHz
9
(-1, -2, -3, -4)
Rising Edge
133
9
bank (-1, -2, -3, -4)
t6
15
9
Output-to-output skew on same
t5
MHz
9
(-1, -2, -3, -4)
Output Fall Time
100
9
(-1, -2, -3, -4)
Output Fall Time
15
%
15pF load
Output Fall Time
Unit
60.0
(-1, -2, -3, -4, -1H, -5H)
Output Rise Time
Max
50.0
Measured at 1.4V, FOUT = <50MHz
Output Rise Time
Typ
40.0
Duty Cycle = (t2 / t1) * 100
Output Rise Time
Min
Stable power supply, valid clock presented on REF
and FBK pins
100
400
pS
400
1.0
mS
Note:
9. Parameter is guaranteed by design and characterization. Not 100% tested in production.
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
November 2006
rev 1.5
Operating Conditions for ASM5I2308A 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
Electrical Characteristics for ASM5I2308A Industrial Temperature Devices
Parameter
Description
Test Conditions
Min
Max
Unit
0.8
V
VIL
Input LOW Voltage
VIH
Input HIGH Voltage
IIL
Input LOW Current
VIN = 0V
50.0
µA
IIH
Input HIGH Current
VIN = VDD
100.0
µA
0.4
V
VOL
Output LOW Voltage
VOH
Output HIGH Voltage
IDD
Supply Current
2.0
IOL = 8mA (-1, -2)
IOH = 12mA (-1H, -5H)
IOL = -8mA (-1, -2)
V
2.4
IOH = -12mA (-1H, -5H)
Unloaded outputs 100MHz REF,
(-2,-3,-4)
Select inputs at VDD or GND
(-1H,-5H)
10
V
49
60
Unloaded outputs, 66MHz REF
(-1, -2, -3, -4)
34
Unloaded outputs, 33MHz REF
(-1, -2, -3, -4)
18
mA
Note:
10. Supply Currents are measured for PLL-Bypass Mode (S2=1, S1=0).
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
November 2006
rev 1.5
Switching Characteristics for ASM5I2308A - Industrial Temperature Devices
Description
Parameter
1/t1
Test Conditions
Output Frequency
30pF load, All devices
8
1/t1
Output Frequency
20pF load, -1H, -5H devices
1/t1
Output Frequency
15pF load, -1, -2, -3, -4 devices
Duty Cycle
11
= (t2 / t1) * 100
(-1, -2, -3, -4, -1H, -5H)
Min
Typ
Max
Unit
15
100
MHz
15
133
MHz
15
133
MHz
Measured at 1.4V, FOUT = <66.66MHz 30pF load
40.0
50.0
60.0
%
Measured at 1.4V, FOUT = <50MHz 15pF load
45.0
50.0
55.0
%
Measured between 0.8V and 2.0V 30pF load
2.50
nS
Measured between 0.8V and 2.0V 15pF load
1.50
nS
Measured between 0.8V and 2.0V 30pF load
1.50
nS
Measured between 2.0V and 0.8V 30pF load
2.50
nS
Measured between 0.8V and 2.0V 15pF load
1.50
nS
Measured between 2.0V and 0.8V 30pF load
1.25
nS
All outputs equally loaded
200
pS
All outputs equally loaded
200
All outputs equally loaded
200
All outputs equally loaded
400
11
Duty Cycle = (t2 / t1) * 100
(-1, -2, -3, -4, -1H, -5H)
t3
t3
t3
t4
t4
t4
Output Rise Time
11
(-1, -2, -3, -4)
Output Rise Time
11
(-1, -2, -3, -4)
Output Rise Time
11
(-1H, -5H)
Output Fall Time
11
(-1, -2, -3, -4)
Output Fall Time
11
(-1, -2, -3, -4)
Output Fall Time
11
(-1H, -5H)
Output-to-output skew on same
bank (-1, -2, -3, -4)
11
Output-to-output skew
t5
(-1H, -5H)
Output bank A -to- output bank B
skew (-1, -4, -5H)
Output bank A -to- output bank B
skew (-2, -3)
t6
t7
tJ
tJ
tLOCK
Delay, REF Rising Edge to FBK
Rising Edge
11
Device-to-Device Skew
Cycle-to-cycle jitter
11
(-1, -1H, -4, -5H)
Cycle-to-cycle jitter
(-2, -3)
PLL Lock Time
11
11
11
Measured at VDD /2
0
±250
pS
Measured at VDD/2 on the FBK pins of the device
0
700
pS
Measured at 66.67MHz, loaded outputs, 15pF load
200
pS
Measured at 66.67MHz, loaded outputs, 30pF load
200
Measured at 133.3MHz, loaded outputs, 15pF load
100
Measured at 66.67MHz, loaded outputs, 30pF load
400
Measured at 66.67MHz, loaded outputs,15pF load
400
Stable power supply, valid clock presented on REF
and FBK pins
1.0
pS
mS
Note:
11. Parameter is guaranteed by design and characterization. Not 100% tested in production.
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
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
OUTPUT1
1.4 V
OUTPUT2
t
5
Input - Output Propagation Delay
VDD /2
INPUT
VDD /2
OUTPUT
t6
Device - Device Skew
VDD /2
CLKOUT, Device 1
VDD /2
CLKOUT, Device 2
t
7
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
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
0.1uF
OUTPUT
+3.3V
1KΩ
VDD
0.1uF
GND
CLOAD
10pF
GND
For parameter t8 (output skew rate) on -1H devices
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
November 2006
rev 1.5
Package Information
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 Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
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 Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
November 2006
rev 1.5
Ordering Codes
Ordering Code
Marking
Package Type
Temperature
ASM5P2308AF-1-16-ST
5P2308AF-1
16-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I2308AF-1-16-ST
5I2308AF-1
16-pin 150-mil SOIC-TUBE, Pb free
Industrial
ASM5P2308AF-1-16-SR
5P2308AF-1
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Commercial
ASM5I2308AF-1-16-SR
5I2308AF-1
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Industrial
ASM5P2308AF-1-16-TT
5P2308AF-1
16-PIN 150-mil TSSOP - TUBE, Pb free
Commercial
ASM5I2308AF-1-16-TT
5I2308AF-1
16-PIN 150-mil TSSOP - TUBE, Pb free
Industrial
ASM5P2308AF-1-16-TR
5P2308AF-1
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Commercial
ASM5I2308AF-1-16-TR
5I2308AF-1
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Industrial
ASM5P2308AF-1H-16-ST
5P2308AF-1H
16-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I2308AF-1H-16-ST
5I2308AF-1H
16-pin 150-mil SOIC-TUBE, Pb free
Industrial
ASM5P2308AF-1H-16-SR
5P2308AF-1H
16-pin 150-mil SOIC-TAPE & REEL, Pb free
ASM5I2308AF-1H-16-SR
5I2308AF-1H
16-pin 150-mil SOIC-TAPE & REEL, Pb free
ASM5P2308AF-1H-16-TT
5P2308AF-1H
16-PIN 150-mil TSSOP - TUBE, Pb free
Commercial
ASM5I2308AF-1H-16-TT
5I2308AF-1H
16-PIN 150-mil TSSOP - TUBE, Pb free
Industrial
ASM5P2308AF-1H-16-TR
5P2308AF-1H
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Commercial
ASM5I2308AF-1H-16-TR
5I2308AF-1H
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Industrial
ASM5P2308AF-2-16-ST
5P2308AF-2
16-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I2308AF-2-16-ST
5I2308AF-2
16-pin 150-mil SOIC- TUBE, Pb free
Industrial
ASM5P2308AF-2-16-SR
5P2308AF-2
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Commercial
ASM5I2308AF-2-16-SR
5I2308AF-2
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Industrial
ASM5P2308AF-2-16-TT
5P2308AF-2
16-PIN 150-mil TSSOP - TUBE, Pb free
Commercial
ASM5I2308AF-2-16-TT
5I2308AF-2
16-PIN 150-mil TSSOP - TUBE, Pb free
Industrial
ASM5P2308AF-2-16-TR
5P2308AF-2
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Commercial
ASM5I2308AF-2-16-TR
5I2308AF-2
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Industrial
ASM5P2308AF-3-16-ST
5P2308AF-3
16-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I2308AF-3-16-ST
5I2308AF-3
16-pin 150-mil SOIC- TUBE, Pb free
Industrial
ASM5P2308AF-3-16-SR
5P2308AF-3
16-pin 150-mil SOIC-TAPE & REEL, Pb free
ASM5I2308AF-3-16-SR
5I2308AF-3
16-pin 150-mil SOIC-TAPE & REEL, Pb free
ASM5P2308AF-3-16-TT
5P2308AF-3
16-PIN 150-mil TSSOP - TUBE, Pb free
Commercial
ASM5I2308AF-3-16-TT
5I2308AF-3
16-PIN 150-mil TSSOP - TUBE, Pb free
Industrial
ASM5P2308AF-3-16-TR
5P2308AF-3
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Commercial
ASM5I2308AF-3-16-TR
5I2308AF-3
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Industrial
ASM5P2308AF-4-16-ST
5P2308AF-4
16-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I2308AF-4-16-ST
5I2308AF-4
16-pin 150-mil SOIC- TUBE, Pb free
Industrial
ASM5P2308AF-4-16-SR
5P2308AF-4
16-pin 150-mil SOIC-TAPE & REEL, Pb free
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
Commercial
Industrial
Commercial
Industrial
Commercial
16 of 16
ASM5P2308A
November 2006
rev 1.5
Ordering Codes (Contd…)
Ordering Code
Marking
Package Type
Temperature
ASM5I2308AF-4-16-SR
5I2308AF-4
16-pin 150-mil SOIC-TAPE & REEL, Pb free
ASM5P2308AF-4-16-TT
5P2308AF-4
16-PIN 150-mil TSSOP - TUBE, Pb free
Commercial
ASM5I2308AF-4-16-TT
5I2308AF-4
16-PIN 150-mil TSSOP - TUBE, Pb free
Industrial
ASM5P2308AF-4-16-TR
5P2308AF-4
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Commercial
ASM5I2308AF-4-16-TR
5I2308AF-4
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Industrial
ASM5P2308AF-5H-16-ST
5P2308AF-5H
16-pin 150-mil SOIC-TUBE, Pb free
Commercial
ASM5I2308AF-5H-16-ST
5I2308AF-5H
16-pin 150-mil SOIC- TUBE, Pb free
Industrial
ASM5P2308AF-5H-16-SR
5P2308AF-5H
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Commercial
ASM5I2308AF-5H-16-SR
5I2308AF-5H
16-pin 150-mil SOIC-TAPE & REEL, Pb free
Industrial
ASM5P2308AF-5H-16-TT
5P2308AF-5H
16-PIN 150-mil TSSOP - TUBE, Pb free
Commercial
ASM5I2308AF-5H-16-TT
5I2308AF-5H
16-PIN 150-mil TSSOP - TUBE, Pb free
Industrial
ASM5P2308AF-5H-16-TR
5P2308AF-5H
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Commercial
ASM5I2308AF-5H-16-TR
5I2308AF-5H
16-PIN 150-mil TSSOP - TAPE & REEL, Pb free
Industrial
ASM5P2308AG-1-16-ST
5P2308AG-1
16-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I2308AG-1-16-ST
5I2308AG-1
16-pin 150-mil SOIC-TUBE, Green
Industrial
ASM5P2308AG-1-16-SR
5P2308AG-1
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I2308AG-1-16-SR
5I2308AG-1
16-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P2308AG-1-16-TT
5P2308AG-1
16-PIN 150-mil TSSOP - TUBE, Green
Commercial
ASM5I2308AG-1-16-TT
5I2308AG-1
16-PIN 150-mil TSSOP - TUBE, Green
Industrial
ASM5P2308AG-1-16-TR
5P2308AG-1
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Commercial
ASM5I2308AG-1-16-TR
5I2308AG-1
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Industrial
ASM5P2308AG-1H-16-ST
5P2308AG-1H
16-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I2308AG-1H-16-ST
5I2308AG-1H
16-pin 150-mil SOIC-TUBE, Green
Industrial
ASM5P2308AG-1H-16-SR
5P2308AG-1H
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I2308AG-1H-16-SR
5I2308AG-1H
16-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P2308AG-1H-16-TT
5P2308AG-1H
16-PIN 150-mil TSSOP - TUBE, Green
Commercial
ASM5I2308AG-1H-16-TT
5I2308AG-1H
16-PIN 150-mil TSSOP - TUBE, Green
Industrial
ASM5P2308AG-1H-16-TR
5P2308AG-1H
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Commercial
ASM5I2308AG-1H-16-TR
5I2308AG-1H
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Industrial
ASM5P2308AG-2-16-ST
5P2308AG-2
16-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I2308AG-2-16-ST
5I2308AG-2
16-pin 150-mil SOIC- TUBE, Green
Industrial
ASM5P2308AG-2-16-SR
5P2308AG-2
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I2308AG-2-16-SR
5I2308AG-2
16-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P2308AG-2-16-TT
5P2308AG-2
16-PIN 150-mil TSSOP - TUBE, Green
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
Industrial
Commercial
16 of 16
ASM5P2308A
November 2006
rev 1.5
Ordering Codes (Contd…)
Ordering Code
Marking
Package Type
Temperature
ASM5I2308AG-2-16-TT
5I2308AG-2
16-PIN 150-mil TSSOP - TUBE, Green
ASM5P2308AG-2-16-TR
5P2308AG-2
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Commercial
Industrial
ASM5I2308AG-2-16-TR
5I2308AG-2
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Industrial
ASM5P2308AG-3-16-ST
5P2308AG-3
16-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I2308AG-3-16-ST
5I2308AG-3
16-pin 150-mil SOIC- TUBE, Green
Industrial
ASM5P2308AG-3-16-SR
5P2308AG-3
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I2308AG-3-16-SR
5I2308AG-3
16-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P2308AG-3-16-TT
5P2308AG-3
16-PIN 150-mil TSSOP - TUBE, Green
Commercial
ASM5I2308AG-3-16-TT
5I2308AG-3
16-PIN 150-mil TSSOP - TUBE, Green
ASM5P2308AG-3-16-TR
5P2308AG-3
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Commercial
Industrial
ASM5I2308AG-3-16-TR
5I2308AG-3
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Industrial
ASM5P2308AG-4-16-ST
5P2308AG-4
16-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I2308AG-4-16-ST
5I2308AG-4
16-pin 150-mil SOIC- TUBE, Green
Industrial
ASM5P2308AG-4-16-SR
5P2308AG-4
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I2308AG-4-16-SR
5I2308AG-4
16-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P2308AG-4-16-TT
5P2308AG-4
16-PIN 150-mil TSSOP - TUBE, Green
ASM5I2308AG-4-16-TT
5I2308AG-4
16-PIN 150-mil TSSOP - TUBE, Green
ASM5P2308AG-4-16-TR
5P2308AG-4
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Commercial
ASM5I2308AG-4-16-TR
5I2308AG-4
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Industrial
ASM5P2308AG-5H-16-ST
5P2308AG-5H
16-pin 150-mil SOIC-TUBE, Green
Commercial
ASM5I2308AG-5H-16-ST
5I2308AG-5H
16-pin 150-mil SOIC- TUBE, Green
Industrial
ASM5P2308AG-5H-16-SR
5P2308AG-5H
16-pin 150-mil SOIC-TAPE & REEL, Green
Commercial
ASM5I2308AG-5H-16-SR
5I2308AG-5H
16-pin 150-mil SOIC-TAPE & REEL, Green
Industrial
ASM5P2308AG-5H-16-TT
5P2308AG-5H
16-PIN 150-mil TSSOP - TUBE, Green
Commercial
Industrial
Commercial
ASM5I2308AG-5H-16-TT
5I2308AG-5H
16-PIN 150-mil TSSOP - TUBE, Green
ASM5P2308AG-5H-16-TR
5P2308AG-5H
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Commercial
ASM5I2308AG-5H-16-TR
5I2308AG-5H
16-PIN 150-mil TSSOP - TAPE & REEL, Green
Industrial
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
Industrial
16 of 16
ASM5P2308A
November 2006
rev 1.5
Device Ordering Information
A S M 5 P 2 3 0 8 A F - 1 6 - 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
3.3V Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16
ASM5P2308A
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
Preliminary Information
Part Number: ASM5P2308A
Document Version: v1.5
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 Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
16 of 16