njw1109 New Japan Radio Co.,Ltd, njw1109 Datasheet - Page 3

• Manufacturer Part Number: njw1109
• Description: Headphone Amplifier With Electronic Volume
• Manufacturer: New Japan Radio Co.,Ltd

SDA
SCL
t
f
t
HD:STA
!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
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 4k (Connected to +5V), Load capacitance 200pF (Connected to GND)
Pull up resistance 4k
t
HIGH
t
f
t
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
2.5
0
t
Standard mode
HD:STA
TYP.
-
-
-
-
MAX.
1.5
5.0
0.4
10
t
SP
MIN.
0.0
2.5
-10
t
SU:STO
0
Fast mode
TYP.
t
NJW1109
r
-
-
-
-
P
MAX.
1.5
5.0
0.4
t
10
BUF
– 3 –
UNIT
S
µA
V
V
V