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HIGH VOLTAGE HALL EFFECT LATCH
Pin Configuration
Z4 Package
(TO-94)
4
3
2
1
GND
DOB
DO
VCC
Figure 2. Pin Configuration of AH278 (Top View)
Data Sheet
AH278
Pin Description
Pin Number
1
2
3
4
Pin Name
VCC
DO
DOB
GND
Supply voltage
Output 1
Output 2
Ground
Function
Feb. 2007 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
2