SI8220 SILABS [Silicon Laboratories], SI8220 Datasheet - Page 20

• Manufacturer Part Number: SI8220
• Description: 0.5 AND 2.5 AMP ISODRIVERS WITH OPTO INPUT (2.5, 3.75, AND 5.0 KVRMS)
• Manufacturer: SILABS [Silicon Laboratories]

Si8220/21
8. Pin Descriptions (Wide-Body SOIC)
20
*Note: No Connect. These pins are not internally connected.
2,3,5,6,8,
10,11,12,
9,16
Pin
1,7
14
13
15
4
CATHODE Cathode of LED emulator. V
ANODE
Name
NC*
V
V
V
DD
SS
O
input.
No connect.
Anode of LED emulator. V
CATHODE input.
External MOSFET source connection and ground reference for V
typically connected to ground but may be tied to a negative or positive voltage.
Output signal.
Output-side power supply input referenced to V
Table 14. Pin Descriptions (Wide-Body SOIC)
CATHODE
CATHODE
ANODE
NC
NC
NC
NC
NC
1
2
3
4
5
6
7
8
O
Rev. 0.22
Si8220
Top View
O
follows the signal applied to this input with respect to the
follows the signal applied to ANODE with respect to this
16
15
14
13
12
11
10
Description
9
V
V
NC
V
NC
NC
NC
V
SS
DD
O
SS
SS
(24 V max).
DD
. This terminal is