Marking Information
(1) Package Type: SC59
AH1807
( Top View )
XX Y W X
XX : Identification code
Y : Year 0 to 9
W : Week : A to Z : 1 to 26 week;
a to z : 27 to 52 week; z represents
52 and 53 week
X : Internal Code
Part Number
AH1807
Package
SC59
Identification Code
H7
(2) Package Type: SOT553
( Top View )
XX Y W X
XX : Identification Code
Y : Year : 0 to 9
W : Week : A to Z : 1~26 week;
a to z : 27~52 week; z represents
52 and 53 week
X : Internal code
Part Number
AH1807
Package
SOT553
Identification Code
J7
(3) Package Type: SIP-3L
Part Number
(Top View)
1807
Y WW X
Y : Year : 0~9
WW : Week : 01~52, "52" represents
52 and 53 week
X : Internal Code
AH1807
Document number: DS35524 Rev. 5 - 2
7 of 13
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