njw1148a New Japan Radio Co.,Ltd, njw1148a Datasheet - Page 5

• Manufacturer Part Number: njw1148a
• Description: Njw1148a Audio Processor With Sound Enhancement And Trusurround Virtualizer
• Manufacturer: New Japan Radio Co.,Ltd

SDA
SCL
t
HD:ST A
t
f
!TIMING ON THE I
!CHARACTERISTICS OF I/O STAGES FOR I
I
2
Low Level Input Voltage
High Level Input Voltage
Low level output voltage (3mA at SDA pin)
Input current each I/O pin with an input voltage
between 0.1V
S
C BUS Load Conditions
STANDARD MODE :
FAST MODE :
t
t
LOW
r
DD
and 0.9V
PARAMETER
2
C BUS (SDA,SCL)
t
HD:DAT
DDmax
t
SU:DAT
Pull up resistance 4k (Connected to +5V), Load capacitance 200pF (Connected to GND)
Pull up resistance 4k
t
HIGH
t
t
f
SU:STA
2
C BUS (SDA,SCL)
SYMBOL
(Connected to +5V), Load capacitance 50pF (Connected to GND)
V
V
V
I
OL
IH
IL
i
Sr
MIN.
-10
0.0
3.0
0
t
Standard mode
HD:STA
TYP.
-
-
-
-
MAX.
1.5
5.0
0.4
10
t
t
SP
SU:STO
MIN.
0.0
3.0
-10
0
Fast mode
NJW1148A
t
TYP.
r
-
-
-
-
P
MAX.
t
BUF
1.5
5.0
0.4
10
– 5 –
UNIT
µA
S
V
V
V