TEA0679 NXP Semiconductors, TEA0679 Datasheet - Page 18

• Manufacturer Part Number: TEA0679
• Description: I2c-bus Controlled dual Dolby* B-type Noise Reduction Circuit for Playback Applications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
I
I
Table 2 Explanation of I
Table 3 Write byte 0; SELECT
1998 Nov 12
2
2
S
SLAVE ADDRESS
A
DATA
P
Equalization time constant
Offset monitor
Offset channel
NR on/off
Mute off/on
Head switch
Search mode
C-BUS PROTOCOL
C-bus format
I
reduction circuit for playback applications
70 s
120 s
AMS output
offset monitor
channel A
channel B
on
off
off
on
IN2
IN1
off
blank skip
AMS latch mode
AMS scan mode
2
S
C-bus controlled dual Dolby* B-type noise
FUNCTIONS
NAME
2
C-bus format to read (slave transmits data)
SLAVE ADDRESS
START condition
101 100 00 (MAD = LOW)
101 100 10 (MAD = HIGH)
acknowledge; generated by the slave
see Tables 3 to 10
STOP condition
SMOD1
MSB
0
0
1
1
SMOD0
0
1
0
1
HSW
18
0
1
BITS OF DATA BYTE SELECT
MUTE
DESCRIPTION
0
1
A
NROF
0
1
DATA
OFCH
0
1
Product specification
OMOR
TEA0679T
0
1
A
EQT
LSB
0
1
P