NJW1321 New Japan Radio Co.,Ltd, NJW1321 Datasheet - Page 4

• Manufacturer Part Number: NJW1321
• Description: Njw1321 Wide Band Video Switch With I2c Bus
• Manufacturer: New Japan Radio Co.,Ltd

SDA
SCL
t
HD:STA
t
f
NJW1321
- 4 -
I
TIMING ON THE I
CHARACTERISTICS OF I/O STAGES FOR 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: Pull up resistance 4kΩ (Connected to +5V), Load capacitance 200pF (Connected to GND)
t
t
LOW
r
DD
and 0.9V
PARAMETER
2
C BUS (SDA,SCL)
t
HD:DAT
DDmax
t
SU:DAT
t
HIGH
t
t
f
SU:STA
2
C BUS (SDA,SCL)
SYMBOL
V
V
V
I
OL
IH
IL
i
Sr
MIN.
0.0
2.7
-10
0
t
Standard mode
HD:ST A
TYP.
-
-
-
-
MAX.
1.5
5.5
0.4
10
t
t
SP
SU:ST O
UNIT
µA
V
V
V
t
r
P
t
BUF
S