TDA7567PD STMicroelectronics, TDA7567PD Datasheet - Page 22

• Manufacturer Part Number: TDA7567PD
• Description: IC AMP QUAD BCD/BRIDG POWERSO36
• Manufacturer: STMicroelectronics
• Type: Class SBr

Specifications of TDA7567PD

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 75W x 4 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: PowerSO-36 Exposed Top Pad
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 4-Channel Stereo
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): 14.4V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 85W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 8V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 36
• Package Type: PowerSO SLUG UP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

I
8.2.4
22/30
2
C bus
Acknowledge
The transmitter puts a resistive high level on the SDA line during the acknowledge clock
pulse (see
during the acknowledge clock pulse, so that the SDA line is stable low during this clock
pulse.
Transmitter:
●
●
Receiver:
●
●
Figure 16. Data validity on the I
Figure 17. Timing diagram on the I
Figure 18. Acknowledge on the I
master (µP) when it writes an address to the TDA7567PD
slave (TDA7567PD) when the µP reads a data byte from TDA7567PD
slave (TDA7567PD) when the µP writes an address to the TDA7567PD
master (µP) when it reads a data byte from TDA7567PD
SCL
SDA
SCL
SDA
Figure
START
SDA
SCL
START
18). The receiver the acknowledges has to pull-down (low) the SDA line
MSB
1
STABLE, DATA
DATA LINE
VALID
Doc ID 16903 Rev 1
2
C bus
2
2
C bus
D99AU1033
2
C bus
D99AU1032
ALLOWED
CHANGE
DATA
3
7
8
ACKNOWLEDGMENT
FROM RECEIVER
STOP
D99AU1031
I
2
CBUS
9
TDA7567PD