MAX16809ATU 데이터 시트보기 (PDF) - Maxim Integrated
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MAX16809ATU
Maxim Integrated
MAX16809ATU Datasheet PDF : 23 Pages
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Integrated 16-Channel LED Drivers 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
tCP
CLK Pulse-Width High
tCH
CLK Pulse-Width Low
tCL
DIN Setup Time
tDS
DIN Hold Time
tDH
DOUT Propagation Delay
DOUT Rise Time
tDO
tDR CDOUT = 10pF, 20% to 80%
DOUT Fall Time
tDF CDOUT = 10pF, 80% to 20%
LE Pulse-Width High
tLW
LE Setup Time
LE Rising to OUT_ _ Rising Delay
tLS
tLRR
(Note 6)
LE Rising to OUT_ _ Falling Delay
tLRF (Note 6)
CLK Rising to OUT_ _ Rising Delay tCRR (Note 6)
CLK Rising to OUT_ _ Falling Delay
OE Rising to OUT_ _ Rising Delay
OE Falling to OUT_ _ Falling Delay
tCRF
tOER
tOEF
(Note 6)
(Note 6)
(Note 6)
OUT_ _ Turn-On Fall Time
OUT_ _ Turn-Off Rise Time
tF
80% to 20% (Note 6)
tR
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
_______________________________________________________________________________________ 5
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