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| TLC59731 Datasheet, PDF (4/24 Pages) Texas Instruments – 3-Channel, 8-Bit, PWM LED Driver with Single-Wire Interface (EasySet) | |||
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TLC59731
SBVS222 â FEBRUARY 2013
RECOMMENDED OPERATING CONDITIONS
PARAMETER
DC CHARACTERISTICS
VCC
Supply voltage
VO
VIH
VIL
VIHYST
IOH
Voltage applied to output
High-level input voltage
Low-level input voltage
Input voltage hysteresis
High-level output current
IOL
Low-level output current
IREG
Shunt regulator sink current
TA
Operating free-air temperature range
TJ
Operating junction temperature range
AC CHARACTERISTICS
fCLK (SDI)
tSDI
tWH
tWL
tH0
tH1
Data transfer rate
SDI input pulse duration
Pulse duration, high
Pulse duration, low
Hold time: end of sequence (EOS)
Hold time: data latch (GSLAT)
TEST CONDITIONS
No internal shunt regulator
mode
Internal shunt regulator mode
OUT0 to OUT2
SDI
SDI
SDI
SDO
SDO
OUT0 to OUT2
VCC
SDI
SDI
SDI
SDI
SDIâ to SDIâ
SDIâ to SDIâ
www.ti.com
MIN
NOM
MAX UNIT
3.0
5.0
5.5
V
6.0
V
21
V
0.7 Ã VCC
VCC
V
GND
0.3 Ã VCC
V
0.2 Ã VCC
V
â2 mA
2 mA
50 mA
20 mA
â40
+85
°C
â40
+125
°C
20
275
14
14
3.5 / fCLK
8 / fCLK
1000 kHz
0.5 / fCLK
ns
ns
ns
5.5 / fCLK
µs
µs
4
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Copyright © 2013, Texas Instruments Incorporated
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