MAX16809_09 Datasheet, PDF (5/20 Pages) Maxim Integrated Products – Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller

Integrated 16-Channel LED Driver with
Switch-Mode Boost and SEPIC Controller
5V TIMING CHARACTERISTICS
(V+ = +4.5V to +5.5V, AGND = PGND = 0V; all voltages are measured with respect to PGND, unless otherwise noted. TA = TJ =
-40°C to +125°C, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 1, 5)
PARAMETER
SYMBOL
CONDITION
INTERFACE TIMING CHARACTERISTICS
CLK Clock Period
t_CP
CLK Pulse-Width High
t_CH
CLK Pulse-Width Low
t_CL
DIN Setup Time
t_DS
DIN Hold Time
t_DH
DOUT Propagation Delay
DOUT Rise Time
t_DO
t_DR C_DOUT = 10pF, 20% to 80%
DOUT Fall Time
t_DF C_DOUT = 10pF, 80% to 20%
LE Pulse-Width High
t_LW
LE Setup Time
LE Rising to OUT_ _ Rising Delay
t_LS
t_LRR
(Note 6)
LE Rising to OUT_ _ Falling Delay
t_LRF (Note 6)
CLK Rising to OUT_ _ Rising Delay t_CRR (Note 6)
CLK Rising to OUT_ _ Falling Delay
OE Rising to OUT_ _ Rising Delay
OE Falling to OUT_ _ Falling Delay
t_CRF
t_OER
t_OEF
(Note 6)
(Note 6)
(Note 6)
OUT_ _ Turn-On Fall Time
OUT_ _ Turn-Off Rise Time
t_F
80% to 20% (Note 6)
t_R
20% to 80% (Note 6)
MIN TYP MAX UNITS
40
ns
19
ns
19
ns
4
ns
8
ns
10
50
ns
10
ns
10
ns
20
ns
15
ns
110
ns
340
ns
110
ns
340
ns
110
ns
340
ns
210
ns
130
ns
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