Diodes AH921 - Manual (Page 6)

Data Sheet
HIGH SENSITIVITY CMOS HALL-EFFECT LATCH AH921
Jul. 2011 Rev. 1. 2 BCD Semiconductor Manufacturing Limited
6
Magnetic Characteristics (Continued)
South Pole
Output=Low (For TO-92S-3)
North Pole
Output=High (For TO-92S-3)
Figure 5. Output Status vs. Magnetic Pole
Package Type Parameter Test condition Output
South Pole B＞B
OP
Low
TO-92S-3
North Pole B＜B
RP
High
South Pole B＞B
OP
High
SOT-23-3
North Pole B＜B
RP
Low
Table 1. Output Status vs. Magnetic Pole