ISL54230_09 Datasheet, PDF (4/18 Pages) Intersil Corporation – Octal Multiprotocol Switch

Pin Descriptions (Continued)
PIN NAME
COLUMN-ROW
WLCSP
COM_2A
A1
COM_2B
B1
COM_3A
F1
COM_3B
E1
COM_4A
F2
COM_4B
D1
NC_1A
B2
NC_1B
B5
NC_2A
B3
NC_2B
B4
NC_3A
E3
NC_3B
E4
NC_4A
E2
NC_4B
E5
NO_1A
A3
NO_1B
A6
NO_2A
A4
NO_2B
A5
NO_3A
F4
NO_3B
F5
NO_4A
F3
NO_4B
F6
N.C.
C3, C4, D3, D4
ISL54230
PIN NUMBER
TQFN
25
26
32
31
2
29
24
17
22
19
3
6
1
8
21
16
20
18
5
7
4
9
-
DESCRIPTION
HS Switch Common 2A
HS Switch Common 2B
6Ω Switch Common 3A
1Ω Switch Common 3B
6Ω Switch Common 4A
1Ω Switch Common 4B
Switch Normally Closed 1A
Switch Normally Closed 1B
Switch Normally Closed 2A
Switch Normally Closed 2B
Switch Normally Closed 3A
Switch Normally Closed 3B
Switch Normally Closed 4A
Switch Normally Closed 4B
Switch Normally Open 1A
Switch Normally Open 1B
Switch Normally Open 2A
Switch Normally Open 2B
Switch Normally Open 3A
Switch Normally Open 3B
Switch Normally Open 4A
Switch Normally Open 4B
No Connect
4
FN6825.2
May 28, 2009