Si823x
LGA-14 (5 x 5 mm)
1
14
13
12
11
10
GNDI
VIA
VDDA
VOA
2
3
4
5
GNDA
NC
VIB
Si8235
Si8236
VDDI
DISABLE
VDDB
6
7
7
8
NC
VOB
VDDI
GNDB
Table 17. Si8235/6 Dual Isolated Driver (14 LD LGA)
Pin
GNDI
VIA
Name
Description
Input-side ground terminal.
1
2
3
4
5
Non-inverting logic input terminal for Driver A.
Non-inverting logic input terminal for Driver B.
Input-side power supply terminal; connect to a source of 4.5 to 5.5 V.
VIB
VDDI
DISABLE
Device Disable. When high, this input unconditionally drives outputs VOA, VOB LOW.
It is strongly recommended that this input be connected to external logic level to avoid
erroneous operation due to capacitive noise coupling.
NC
6
7
No connection.
VDDI
GNDB
VOB
Input-side power supply terminal; connect to a source of 4.5 to 5.5 V.
Ground terminal for Driver B.
8
9
Driver B output (low-side driver).
VDDB
NC
10
11
12
13
14
Driver B power supply voltage terminal; connect to a source of 6.5 to 24 V.
No connection.
GNDA
VOA
Ground terminal for Driver A.
Driver A output (high-side driver).
VDDA
Driver A power supply voltage terminal; connect to a source of 6.5 to 24 V.
36
Rev. 0.3
SILICON [ SILICON ]
