AK8779A Datasheet, PDF (4/13 Pages) Asahi Kasei Microsystems – Hall Effect IC for Pulse Encoders

5.1. Pin Configurations
5. Pin Configurations and Functions
Line Marking
6
5
4
[AK8779A]
1
2
3
Figure 2. Pin Layout
5.2. Functions
Table 2. Description of pin name and function
Pin No. Pin Name I/O Function
1
F
O Output pin (relating to the pulse output)
2
TAB
- (TAB pin)
3
D
O Output pin (relating to the direction output)
4
VDD
- Power supply pin
5
TAB
- (TAB pin)
6
VSS
- Ground pin
* 1. The TAB pin should be connected to the VSS pin.
Description
Open Drain
(* 1)
Open Drain
(* 1)
6. Absolute Maximum Ratings
Table 3. Absolute maximum ratings
Parameter
Symbol
Min.
Supply Voltage
V_DD
0.3
Output Voltage
V_OUT
0.3
Output Current
I_SINK
Storage Temperature
T_STG
55
Max.
32
32
20
150
Unit Description
V VSS = 0V
V
F pin, D pin
VSS = 0V
mA F pin, D pin
ºC
Operation at or beyond these limits may result in permanent damage to the device. Normal operation is
not guaranteed at these extremes.
015001035-E-02
-4-
2015/07