February 2007
rev 1.4
Ordering Information
Ordering Code
ASM3P2531AF-08ST
ASM3P2531AF-08SR
ASM3I2531AF-08ST
ASM3I2531AF-08SR
ASM3P2531AF-08TT
ASM3P2531AF-08TR
ASM3I2531AF-08TT
ASM3I2531AF-08TR
ASM3P2531AG-08ST
ASM3P2531AG-08SR
ASM3I2531AG-08ST
ASM3I2531AG-08SR
ASM3P2531AG-08TT
ASM3P2531AG-08TR
ASM3I2531AG-08TT
ASM3I2531AG-08TR
ASM3P2531A
Marking
3P2531AF
3P2531AF
3P2531AF
3P2531AF
3P2531AF
3P2531AF
3P2531AF
3P2531AF
3P2531AG
3P2531AG
3P2531AG
3P2531AG
3P2531AG
3P2531AG
3P2531AG
3P2531AG
Package Type
8-pin 150mil SOIC –TUBE, Pb free
8-pin 150-mil SOIC -TAPE & REEL, Pb free
8-pin 150mil SOIC -TUBE, Pb free
8-pin 150-mil SOIC -TAPE & REEL, Pb free
8-pin 4.4mm TSSOP -TUBE, Pb free
8-pin 4.4mm TSSOP -TAPE & REEL, Pb free
8-pin 4.4mm TSSOP -TUBE, Pb free
8-pin 4.4mm TSSOP - TAPE & REEL, Pb free
8-pin 150mil SOIC –TUBE, Green
8-pin 150-mil SOIC -TAPE & REEL, Green
8-pin 150mil SOIC -TUBE, Green
8-pin 150-mil SOIC -TAPE & REEL, Green
8-pin 4.4mm TSSOP -TUBE, Green
8-pin 4.4mm TSSOP -TAPE & REEL, Green
8-pin 4.4mm TSSOP -TUBE, Green
8-pin 4.4mm TSSOP - TAPE & REEL, Green
Operating Range
Commercial
Commercial
Industrial
Industrial
Commercial
Commercial
Industrial
Industrial
Commercial
Commercial
Industrial
Industrial
Commercial
Commercial
Industrial
Industrial
Device Ordering Information
A S M 3 P 2 5 3 1 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
DEVICE PIN COUNT
F = LEAD FREE AND RoHS COMPLIANT PART
G = GREEN PACKAGE, LEAD FREE, and RoHS
DEVICE 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
U = MSOP
E = TQFP
L = LQFP
U = MSOP
P = PDIP
D = QSOP
X = SC-70
PulseCore Semiconductor Mixed Signal Product
Licensed under US patent #5,488,627, #6,646,463 and #5,631,920.
Low Frequency EMI Reduction
Notice: The information in this document is subject to change without notice.
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PULSECORE [ PulseCore Semiconductor ]
