NJU26125VC2 NJRC [New Japan Radio], NJU26125VC2 Datasheet - Page 16

• Manufacturer Part Number: NJU26125VC2
• Description: Seat Positioning Surround Decoder
• Manufacturer: NJRC [New Japan Radio]

NJU26125
Table 14 I
Note :
- 16 -
SCL
SDA
SCL Clock Frequency
Start Condition Hold Time
SCL “Low” Duration
SCL “High” Duration
Start Condition Setup Time
Data Hole Time
Data Setup Time
Rising Time
Falling Time
Stop Condition Setup Time
Bus Release Time
P
*1 t
*2 This item shows the interface specification. The interval of a continuous command is
t
BUF
2
C bus Interface Timing Parameters
specified separately.
HD:DAT
S
t
Parameter
HD:STA
*1
: Keep data 100ns hold time to avoid indefinite state by SCL falling edge.
*2
t
LOW
t
R
t
HD:DAT
Fig.9 I
t
HIGH
t
F
Symbol
t
t
t
t
t
SU:STO
HD:STA
SU:STA
HD:DAT
SU:DAT
2
t
t
f
t
HIGH
LOW
C bus Timing
SCL
BUF
t
t
R
F
t
SU:DAT
Min
250
( V
0.6
1.3
0.6
0.6
0.6
1.3
0
0
-
-
DD
=3.3V, f
Sr
t
SU:STA
OSC
1000
Max
400
300
0.9
t
HD:STA
-
-
-
-
-
-
-
=12.288MHz, Ta=25 C )
t
SU:STO
Units
kHz
ns
ns
ns
s
s
s
s
s
s
s
P
Ver.2010-07-01