LV5230LG Datasheet, PDF (9/27 Pages) Sanyo Semicon Device – Dot-matrix LED Driver

LV5230LG
Serial Bus Communication Specifications
I²C serial transfer timing conditions
SCL
SDA
th1
twL
th2
ts2
twH
th1
ts1
Start condition
ton
Resend start condition
tof
tbuf
ts3
Stop condition
Input waveform condition
Standard mode
Parameter
SCL clock frequency
Data set up time
Data hold time
Pulse width
Input waveform conditions
Bus free time
symbol
fscl
ts1
ts2
ts3
th1
th2
twL
twH
ton
tof
tbuf
Conditions
SCL clock frequency
SCL setup time relative to the fall of SDA
SDA setup time relative to the rise of SCL
SCL setup time relative to the rise of SDA
SCL data hold time relative to the fall of SDA
SDA hold time relative to the fall of SCL
SCL pulse width for the L period
SCL pulse width for the H period
SCL and SDA (input) rise time
SCL and SDA (input) fall time
Time between STOP and START conditions
High-speed mode
Parameter
SCL clock frequency
Data setup time
Data hold time
Pulse width
Input waveform conditions
Bus free time
Symbol
fscl
ts1
ts2
ts3
th1
th2
twL
twH
ton
tof
tbuf
Conditions
SCL clock frequency
SCL setup time relative to the fall of SDA
SDA setup time relative to the rise of SCL
SCL setup time relative to the rise of SDA
SCL data hold time relative to the fall of SDA
SDA hold time relative to the fall of SCL
SCL pulse width for the L period
SCL pulse width for the H period
SCL and SDA (input) rise time
SCL and SDA (input) fall time
Time between STOP and START conditions
min
typ
0
4.7
250
4.0
4.0
0
4.7
4.0
4.7
max
unit
100 kHz
μs
ns
μs
μs
μs
μs
μs
1000 ns
300 ns
μs
min
typ
0
0.6
100
0.6
0.6
0
1.3
0.6
1.3
max
unit
400 kHz
μs
ns
μs
μs
μs
μs
μs
300 ns
300 ns
μs
No.A1359-9/27