TB2912HQ Toshiba, TB2912HQ Datasheet - Page 24

• Manufacturer Part Number: TB2912HQ
• Manufacturer: Toshiba

Specifications of TB2912HQ

• No. Of Channels: 4
• Package: HZIP 25-P-1.00F
• Recommended Vcc (v): 13.2
• Rl=2 Ohm: 70W x 4
• Rl=4 Ohm: 43W x 4
• Rl=8 Ohm: -
• Features/built-in Functions: 4 BTL channels, standby switch, mute, BiCD process, I2C self-diagnosis, tweeter diagnostics, low standby current
• Operating Voltage (v): 9 to 18

I
Data Transmission Format
components in an I
Philips.
2
C Bus control format outline
The BUS control format of TB2912HQ is based on the Philips I
Purchase of TOSHIBA I
Note 18: It is transmitting, without forgetting. P conditions.
SDA from a
SCL from a
master
master
(1)
SDA
SCL
(3)
Start conditions
Start conditions
S
Start conditions & stop conditions
Acknowledgement
MSB
S
Slave address
S
2
C system, provided that the system conforms to the I
7 bit
High impedance
2
C components conveys a license under the Philips I
1
0 A
MSB
Sub address
Stop conditions
8 bit
8
P
High impedance
24
9
A
MSB
SDA can not be changed
(2)
2
SDA
SCL
C bus control format.
8 bit
Data
Bit transmission
2
C Standard Specification as defined by
A7
1
A P
2
C Patent Rights to use these
A6
1
S: Start conditions
P: Stop conditions
A: Acknowledgement
A5
SDA can be changed
0
A4
1
A3
1
TB2912HQ
A2
2006-04-28
0
A1
0
R/ W
A0
X