Electrical characteristics

STV6415A

8/15

2.5.1

Second and following bytes (input/output selection)

Example: 00100 101 connects pin 10 (input) to pin 14 (output) (equals 25 in hexadecimal)

Table 6.

I²C bus output selections

Output address (MSB)

Input address (LSB)

Selected output

00000

XXX

Pin 18

Output is selected by

the 5 MSBs.

00100

XXX

Pin 14

00010

XXX

Pin 16

00110

---

Not used

00001

XXX

Pin 17

00101

XXX

Pin 13

00011

XXX

Pin 15

00111

---

Not used

Table 7.

I²C bus input selections

Output address (MSB)

Input address (LSB)

Selected input

00XXX

000

Pin 5

Input is selected by

the 3 LSBs.

00XXX

100

Pin 8

00XXX

010

Pin 3

00XXX

110

Pin 20

00XXX

001

Pin 6

00XXX

101

Pin 10

00XXX

011

Pin 1

00XXX

111

Pin 11