tca62724fmg Marktech Optoelectronics, tca62724fmg Datasheet - Page 4

• Manufacturer Part Number: tca62724fmg
• Description: Three-channel Constant-current Led Driver
• Manufacturer: Marktech Optoelectronics

Characteristics of the SDA and SCL Bus Lines for I
SDA
SCL
SCL clock frequency
Bus free time between STOP
and START condition
Hold time (repeated) START
condition
Setup time for repeated START
condition
Setup time for STOP condition
Data hold time
Data setup time
LOW period of the SCL clock
HIGH period of the SCL clock
Rise time of both SDA and SCL
signals
Fall time of both SDA and SCL
signals
t
f
Characteristic
t
HD;STA
t
LOW
t
HIGH
t
r
t
HD;DAT
Symbol
t
t
t
t
t
HD;STA
SU;STO
HD;DAT
SU;DAT
SU;STA
t
t
f
t
HIGH
LOW
BUF
SCL
t
t
f
r
t
SU;DAT
t
SU;STA
Min
250
4.7
4.0
4.7
4.0
4.7
4.0
0
0
-
-
4
t
HD;STA
Standard Mode
2
C-bus Devices
t
SU;STO
1000
Max
100
300
-
-
-
-
-
-
-
-
t
BUF
TCA62724FMG
Unit
kHz
µs
µs
µs
µs
ns
ns
µs
µs
ns
ns
2005-04-19