EQ0321 Datasheet, PDF (17/20 Pages) Asahi Kasei Microsystems – Programmable linear Hall IC for 1 axis

12.2 Recommended Land Pattern
[EQ0321]
2.7
0.55
Figure 17. Recommended land pattern
12.3 Marking
X₁ X₂ X₃ X₄
X₁ X₂ X₃ X₄
12H1
Lot Distinction Number
Manufacture month (June）
Manufacture year (2012)
Product Distinction Number
Figure 18. Marking of the EQ0321
Product Distinction Number
Mark
Product ID
1
EQ0321
2
3
4
5
6
7
8
9
0
Table 13. Marking information
Manufacture Year
Mark Corresponding Year Mark
0
2020
C
1
2011
D
2
2012
E
3
2013
F
4
2014
G
5
2015
H
6
2016
J
7
2017
K
8
2018
L
9
2019
M
N
P
Manufacture month
Corresponding Month
January
February
March
April
May
June
July
August
September
October
November
December
MS1436-E-00
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2013/04