TDA8594_15 Datasheet, PDF (19/49 Pages) NXP Semiconductors – I2C-bus controlled 4  50 W power amplifier

NXP Semiconductors
TDA8594
I²C-bus controlled 4  50 W power amplifier
8. I²C-bus specification
Table 7. TDA8594 hardware address select
Pin ADSEL
A6 A5 A4 A3 A2 A1 A0 R/W
Open
1
1
0
1
1
0
0
0 = write to TDA8594
1 = read from TDA8594
51 k to ground 1
1
0
1
1
0
1
0 = write to TDA8594
1 = read from TDA8594
10 k to ground 1
1
0
1
1
1
1
0 = write to TDA8594
1 = read from TDA8594
Ground
no I²C-bus; legacy mode
SDA
SCL
S
START condition
Fig 14. Definition of START and STOP conditions
SDA
SCL
Fig 15. Bit transfer
data line
stable;
data valid
change
of data
allowed
P
STOP condition
mba608
mba607
TDA8594
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 11 June 2013
© NXP B.V. 2013. All rights reserved.
19 of 49