71M6601-IL Datasheet, PDF (17/19 Pages) Maxim Integrated Products – Isolated Sensor ICs

4.7 IC Pinout
71M6xxx Data Sheet
1
VCC
2
SP
3
SN
4
GND
8
TEST
7
INN
6
INP
5
NC
Figure 9: Pinout for 8-Pin SO Package
4.8 Pin Description
Table 12: Pin Description
PIN
NAME
FUNCTION
1
VCC Supply Voltage Output. A 1.0µF capacitor to GND should be provided.
2
SP
Positive Bidirectional Communication Port for the Connection of the Pulse
Transformer
3
SN
Negative Bidirectional Communication Port for the Connection of the Pulse
Transformer
4
GND
Ground (Local Ground). The voltage at the INP and INN pins references to
this pin.
5
NC
No Connection. No connections must be made to this pin.
6
INP
Positive Analog Input from Sensor. This input must be biased towards
GND with a 1kΩ resistor.
7
INN
Negative Analog Input from Sensor. This input must be biased towards
GND with a 1kΩ resistor.
8
TEST
Input Used in Factory for Test Purposes. This pin must be connected to
GND.
17