TLC59116-Q1 Datasheet, PDF (8/39 Pages) Texas Instruments – 16-Channel Constant-Current LED Sink Driver

TLC59116-Q1
SLDS223A – MARCH 2016 – REVISED MARCH 2016
Timing Requirements (continued)
T_A = –40°C to +105°C
I²C BUS
MIN
t_SP
Pulse width of spikes that must be
suppressed by the input filter ⁽⁷⁾
STANDARD MODE
FAST MODE
FAST MODE PLUS
RESET
STANDARD MODE
10
t_W
Reset pulse width
FAST MODE
10
FAST MODE PLUS
10
STANDARD MODE
0
t_REC
Reset recovery time
FAST MODE
0
FAST MODE PLUS
0
t_RESET
Time to reset ^{(8) (9)}
STANDARD MODE
400
FAST MODE
400
FAST MODE PLUS
400
(7) Input filters on the SDA and SCL inputs suppress noise spikes less than 50 ns.
(8) Resetting the device while actively communicating on the bus may cause glitches or errant Stop conditions.
(9) Upon reset, the full delay will be the sum of t_RESET and the RC time constant of the SDA bus.
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MAX
50
50
50
UNIT
ns
ns
ns
ns
8
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