CXA2094 Sony Corporation, CXA2094 Datasheet - Page 26

• Manufacturer Part Number: CXA2094
• Description: US Audio Multiplexing Decoder
• Manufacturer: Sony Corporation

Mode Control Table 3
TV (L) / TV (R) are selected in MATRIX
I
I
2
2
No.
C BUS block items (SDA, SCL)
C BUS load conditions: Pull-up resistor 4kΩ (Connect to +5V)
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
TV (L): MONO, ST-L, SAP, (SAPBPFout, D/Aout)
TV (R): MONO, ST-R, SAP, (NRBPFout, STVCO freerun (4f
1
2
3
4
5
6
High level input voltage
Low level input voltage
High level input current
Low level input current
Low level output voltage SDA (Pin 48) during 3mA inflow
Maximum inflow current
Input capacitance
Maximum clock frequency
Minimum waiting time for data change
Minimum waiting time for start of data transfer
Low level clock pulse width
High level clock pulse width
Minimum waiting time for start preparation
Minimum data hold time
Minimum data preparation time
Rise time
Fall time
Minimum waiting time for stop preparation
M1
0
1
1
1
1
1
Load capacity 200pF (Connect to GND)
TVSW
—
0
1
1
1
1
Item
EXT
—
—
0
0
1
1
– 26 –
FEXT1
—
—
—
—
0
1
H
))
V
V
I
I
V
I
C
f
t
t
t
t
t
t
t
t
t
t
Symbol
FEXT2
IH
IL
OL
SCL
BUF
HD
LOW
HIGH
SU
HD
SU
R
F
SU
IH
IL
OL
I
—
—
—
—
: STA
: DAT
: STO
: STA
: DAT
0
1
250
Min.
3.0
4.7
4.0
4.7
4.0
4.7
4.7
TVOUT-L
—
—
—
—
—
AUX1-L
AUX1-L
AUX2-L
AUX2-L
0
0
3
0
0
MUTE
TV (L)
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
TVOUT-R
AUX1-R
AUX2-R
AUX1-L
AUX2-L
TV (R)
MUTE
Max.
100
300
5.0
1.5
0.4
10
10
10
—
—
—
—
—
—
—
—
—
1
CXA2094Q
Unit
kHz
mA
µA
pF
µs
ns
µs
ns
µs
V
V