
CAT9532
MARKING DIAGRAMS
AB
CAT9532YI
3YMXXX
LAAC
AXXX
YMCC
TQFN (HV6)
A3B
CAT9532WI
3YMXXX
SOIC (W)
TSSOP (Y)
A = Assembly Location
B = Product Revision (Fixed as “B”)
CAT9532Y = Device Code
I = Temperature Range
3 = Matte-Tin Lead Finish
Y = Production Year (Last Digit)
M = Production Month (1 ? 9, O, N, D)
LAAC
A
XXX
Y
M
CC
= Device Code
= Assembly Location
= Last Three Digits of
= Assembly Lot Number
= Production Year (Last Digit)
= Production Month (1 ? 9, O, N, D)
= Country Code
= TH = Thailand
= MY = Malaysia
A = Assembly Location
3 = Matte ? Tin Lead Finish
B = Product Revision (Fixed as “B”)
CAT9532W = Device Code
I = Industrial Temperature Range
Y = Production Year (Last Digit)
M = Production Month (1 ? 9, O, N, D)
XXXX = Last Four Digits of
= Assembly Lot Number
XXX = Last Three Digits of
= Assembly Lot Number
A0
1
V CC
A1
SDA
1
A2
LED0
LED1
LED2
LED3
LED4
SCL
RESET
LED15
LED14
LED13
LED12
LED0
LED1
LED2
LED3
LED4
LED5
RESET
LED15
LED14
LED13
LED12
LED11
LED5
LED6
LED7
V SS
SOIC (W), TSSOP (Y)
(Top View)
5V
LED11
LED10
LED9
LED8
Figure 1. Pin Configurations
TQFN (HV6)
(Top View)
5V
SDA
3 x 10 k W
VCC
SDA
RS0
RS1
RS11
SCL
RESET
SCL
RESET
LED0
LED1
I 2 C/SMBus
Master
A2
A1
A0
CAT9532
LED11
LED12
GPIOs
VSS
LED15
Figure 2. Typical Application Circuit
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