njw1222 New Japan Radio Co.,Ltd, njw1222 Datasheet - Page 7

• Manufacturer Part Number: njw1222
• Description: 4.1-channel Electronic Volume With 3 Band Equalizer
• Manufacturer: New Japan Radio Co.,Ltd

SDA
SCL
t
f
t
HD:STA
I
TIMING ON THE I
CHARACTERISTICS OF I/O STAGES FOR I2C BUS (SDA,SCL)
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
C BUS Load Conditions
S
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 4kΩ (Connected to +5V), Load capacitance 200pF (Connected to GND)
Pull up resistance 4k
t
HIGH
t
f
t
SU:STA
Ω
SYMBOL
(Connected to +5V), Load capacitance 50pF (Connected to GND)
V
V
V
I
OL
IH
IL
i
Sr
MIN.
-10
0.0
2.7
0
t
Standard mode
HD:STA
TYP.
-
-
-
-
MAX.
1.5
5.5
0.4
10
t
MIN.
SP
0.0
2.7
-10
t
SU:STO
0
Fast mode
TYP.
t
r
-
-
-
-
P
MAX.
1.5
5.5
0.4
t
10
BUF
– 7 –
UNIT
S
µA
V
V
V