SI8605 Datasheet, PDF (26/40 Pages) Silicon Laboratories – BIDIRECTIONAL IC ISOLATORS WITH UNIDIRECTIONAL DIGITAL CHANNELS

Si860x
AVDD ₁
NC 2
ASDA 3
ADIN 4
ADOUT 5
ASCL ₆
NC 7
AGND ₈
Bidirectional
Isolator Channel
Unidirectional
Isolator Channel
Unidirectional
Isolator Channel
Bidirectional
Isolator Channel
Si8605
16 BVDD
15 NC
14 BSDA
13 BDOUT
12 BDIN
11 BSCL
10 NC
9 BGND
AVDD ₁
NC 2
ASDA 3
ADIN1 4
ADIN2 5
ASCL ₆
NC 7
AGND ₈
Bidirectional
Isolator Channel
Unidirectional
Isolator Channel
Unidirectional
Isolator Channel
Bidirectional
Isolator Channel
Si8606
16 BVDD
15 NC
14 BSDA
13 BDOUT1
12 BDOUT2
11 BSCL
10 NC
9 BGND
Table 17. Si8605/06 in Narrow and Wide-Body SOIC-16 Packages
Pin
Name
Description
1
AVDD
Side A power supply terminal. Connect to a source of 3.0 to 5.5 V.
2
NC
No connection.
3
ASDA
Side A data (open drain) input or output.
4
ADIN/ADIN1
Side A standard CMOS digital input (non I²C).
5
ADOUT/ADIN2 Side A digital input/output (non I²C)
Standard CMOS digital input for Si8606.
Push-Pull output for Si8605.
6
ASCL
Side A clock input or output.
Open drain I/O for Si8605/06.
7
NC
No connection.
8
AGND
Side A Ground Terminal.
9
BGND
Side B Ground Terminal.
10
NC
No connection.
11
BSCL
Side B clock input or output.
Open drain I/O for Si8605/06.
12
BDIN/BDOUT2 Side B digital input/output (non I²C)
Standard CMOS digital input for Si8605.
Push-Pull output for Si8606.
13
BDOUT/BDOUT1 _{Side B digital push-pull output (non I}²_C).
14
BSDA
Side B data open drain input or output.
15
NC
No connection.
16
BVDD
Side B power supply terminal. Connect to a source of 3.0 to 5.5 V.
26
Rev. 1.4