CM1223_12 Datasheet, PDF (3/13 Pages) ON Semiconductor – Capacitance ESD Protection Arrays with Backdrive Protection

CM1223
Table 1. PIN DESCRIPTIONS
2−Channel, 5−Lead SOT23−5 Package
Pin Name
Type
Description
1
NC
No Connect
2
V_N
3 CH1
GND
I/O
Negative voltage supply rail
ESD Channel
4 CH2
I/O
ESD Channel
5
V_P
PWR Positive voltage supply rail
4−Channel, 6−Lead SOT23−6 Package
Pin Name
Type
Description
1 CH1
I/O
ESD Channel
2
V_N
3 CH2
GND
I/O
Negative voltage supply rail
ESD Channel
4 CH3
I/O
ESD Channel
5
V_P
6 CH4
PWR
I/O
Positive voltage supply rail
ESD Channel
4−Channel, 10−Lead MSOP−10 Package
Pin Name
Type
Description
1 CH1
I/O
ESD Channel
2
NC
No Connect
3
V_P
4 CH2
PWR
I/O
Positive voltage supply rail
ESD Channel
5
NC
No Connect
6 CH3
I/O
ESD Channel
7
NC
No Connect
8
V_N
9 CH4
GND
I/O
Negative voltage supply rail
ESD Channel
10 NC
No Connect
8−Channel, 10−Lead MSOP−10 Package
Pin Name
Type
Description
1 CH1
I/O
ESD Channel
2 CH2
I/O
ESD Channel
3 CH3
I/O
ESD Channel
4 CH4
I/O
ESD Channel
5
V_N
6 CH5
GND
I/O
Negative voltage supply rail
ESD Channel
7 CH6
I/O
ESD Channel
8
V_P
9 CH7
PWR
I/O
Positive voltage supply rail
ESD Channel
10 CH8
I/O
ESD Channel
2−Channel, 4−Lead SOT143−4 Package
Pin Name
Type
Description
1
V_N
2 CH1
GND
I/O
Negative voltage supply rail
ESD Channel
3 CH2
I/O
ESD Channel
4
V_P
PWR Positive voltage supply rail
PACKAGE / PINOUT DIAGRAMS
Top View
V_N 1
4 V_P
CH1 2 ³ CH2
4−Lead SOT143−4
Top View
NC 1 5
V_N 2
CH1 3 4
V_P
CH2
5−Lead SOT23−5
Top View
CH1 1 6
V_N 2 5
CH2 3 4
CH4
V_P
CH3
6−Lead SOT23−6
CH1
NC
V_P
CH2
NC
Top View
1 10
2
9
3
8
4
7
5
6
NC
CH4
V_N
NC
CH3
10−Lead MSOP−10
CH1
CH2
CH3
CH4
V_N
Top View
1 10
2
9
3
8
4
7
5
6
CH8
CH7
V_P
CH6
CH5
10−Lead MSOP−10
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