Data Sheet SSM2212
Rev. C | Page 9 of 12
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
C
1
1
B
1
2
E
1
3
NIC
4
C
2
8
B
2
7
E
2
6
NIC
5
SSM2212
TOP VIEW
(Not to Scale)
09043-021
NOTES
1. NIC = NO INTERNAL CONNECTION.
Figure 17. SOIC Pin Configuration
Table 5. SOIC Pin Function Descriptions
Pin No. Mnemonic Description
1 C
1
Collector of Channel 1.
2 B
1
Base of Channel 1.
3 E
1
Emitter of Channel 1.
4, 5 NIC No Internal Connection.
6 E
2
Emitter of Channel 2.
7 B
2
Base of Channel 2.
8 C
2
Collector of Channel 2.
09043-022
12
11
10
1
3
49
2
6
5
7
8
16
15
14
13
E
1A
E
1B
E
2B
E
2A
NIC
C
1
NIC
B
1
NIC
C
2
NIC
NIC
NIC
B
2
NIC
NIC
NOTES
1. NIC = NO INTERNAL CONNECTION.
2. EXPOSED PAD. THE EXPOSED PAD MUST BE
CONNECTED TO THE LOWEST POTENTIAL.
SSM2212
TOP VIEW
(Not to Scale)
Figure 18. LFCSP Pin Configuration
Table 6. LFCSP Pin Function Descriptions
Pin No. Mnemonic Description
1 E
1A
Emitter of Channel 1. Must be connect to E
1B
.
2 E
1B
Emitter of Channel 1. Must be connect to E
1A
.
3 E
2B
Emitter of Channel 2. Must be connect to E
2A
.
4 E
2A
Emitter of Channel 2. Must be connect to E
2B
.
5, 7, 8, 9, 10, 12, 14, 16 NIC No Internal Connection.
6 B
2
Base of Channel 2.
11 C
2
Collector of Channel 2.
13 C
1
Collector of Channel 1.
15 B
1
Base of Channel 1.
EPAD Exposed Pad. The exposed pad must be connected to the lowest potential.