MAX16808 Maxim Integrated Products, MAX16808 Datasheet - Page 5

• Manufacturer Part Number: MAX16808
• Description: (MAX16807 / MAX16808) Integrated 8-Channel LED Drivers
• Manufacturer: Maxim Integrated Products

5V TIMING CHARACTERISTICS
(V+ = +4.5V to +5.5V, AGND = PGND = 0V; all voltages are measured with respect to PGND, unless otherwise noted. T A = T J = -40°C
to +125°C, unless otherwise noted. Typical values are at T A = +25°C.) (Notes 1, 5)
INTERFACE TIMING CHARACTERISTICS
CLK Clock Period
CLK Pulse-Width High
CLK Pulse-Width Low
DIN Setup Time
DIN Hold Time
DOUT Propagation Delay
DOUT Rise Time
DOUT Fall Time
LE Pulse-Width High
LE Setup Time
LE Rising to OUT_ Rising Delay
LE Rising to OUT_ Falling Delay
CLK Rising to OUT_ Rising Delay
CLK Rising to OUT_ Falling
Delay
OE Rising to OUT_ Rising Delay
OE Falling to OUT_ Falling Delay
OUT_ Turn-On Fall Time
OUT_ Turn-Off Rise Time
PARAMETER
Switch-Mode Boost and SEPIC Controller
_______________________________________________________________________________________
Integrated 8-Channel LED Drivers with
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
CRR
OER
t
t
t
t
LRR
CRF
OEF
t
LRF
CH
DH
DO
DR
LW
CP
CL
DS
DF
t
LS
t
R
F
C
C
(Note 6)
(Note 6)
(Note 6)
(Note 6)
(Note 6)
(Note 6)
80% to 20% (Note 6)
20% to 80% (Note 6)
DOUT
DOUT
= 10pF, 20% to 80%
= 10pF, 80% to 20%
CONDITION
MIN
40
19
19
12
20
15
4
8
TYP
MAX
110
325
110
325
110
325
210
130
50
10
10
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5