CXA1870 SONY [Sony Corporation], CXA1870 Datasheet - Page 17

• Manufacturer Part Number: CXA1870
• Description: Color TV Y/C/Jungle
• Manufacturer: SONY [Sony Corporation]

I
2
C bus system items
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
No.
High level input voltage
Low level input voltage
High level input current
Low level input current
Low level output voltage
During current inflow of 3 mA to SDA (Pin 38)
SDA inflow current
Input capacitance
SCL clock frequency
Time the bus must be free before a new
transmission can start
Hold time start condition
The Low period of the clock
The High period of the clock
Set up time for start condition
Hold time data
Set-up time data
Rise time of both SDA and SCL lines
Fall time of both SDA and SCL lines
Set-up time for stop condition
Item
—17—
Symbol
thd;dat
thd;sta
tsu;sta
tsu;dat
tsu;sto
thigh
tlow
tbuf
fscl
Vih
Vol
Vil
lih
lol
Ci
lil
tr
tf
Min.
250
3.0
4.7
4.0
4.7
4.0
4.7
4.7
—
—
—
—
—
0
0
3
0
5
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
100
300
300
5.0
1.5
0.4
10
10
10
—
—
—
—
—
—
—
—
—
CXA1870S
Unit
kHz
mA
µA
µA
pF
µs
µs
µs
µs
µs
µs
ns
ns
ns
µs
V
V
V