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Partno	Mfg	Dc	Qty	Available	Descript
TLC59282DBQR	TI	N/a	12912	avai	16-Channel Constant Current LED Driver with 4-Channel Grouped Delay 24-SSOP -40 to 85
TLC59282RGER	TEXAS	N/a	59149	avai	16-Channel Constant Current LED Driver with 4-Channel Grouped Delay 24-VQFN -40 to 85
TLC59282RGET	TEXAS	N/a	1817	avai	16-Channel Constant Current LED Driver with 4-Channel Grouped Delay 24-VQFN -40 to 85

TLC59282RGER ,16-Channel Constant Current LED Driver with 4-Channel Grouped Delay 24-VQFN -40 to 85FEATURES APPLICATIONS2• 16 Channels, Constant-Current Sink Output• Video Displayswith On/Off Contro ..
TLC59282RGET ,16-Channel Constant Current LED Driver with 4-Channel Grouped Delay 24-VQFN -40 to 85MAXIMUM RATINGSOver operating free-air temperature range, unless otherwise noted.PARAMETER TLC59282 ..
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TLC5928DBQR ,16 Channel Constant Current LED Driver with LED Open Detection 24-SSOP -40 to 85This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated cir ..
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TLC59282DBQR-TLC59282RGER-TLC59282RGET
16-Channel Constant Current LED Driver with 4-Channel Grouped Delay
BLANK
SOUT
GND
TLC59282
IC1
OUT0 OUT15
VCC ¼
VLED VLED
RIREF
IREF
SOUT
ICn
OUT0 OUT15
VLED VLED
IREF
VCC
VCC
TLC59282
www.ti.com SBVS152C –DECEMBER 2010–REVISED OCTOBER 2011
16-Channel, Constant-Current LED Driver with 4-Channel Grouped Delay
Checkfor Samples: TLC59282
1FEATURES APPLICATIONS 16 Channels, Constant-Current Sink Output • Video Displays
with On/Off Control • Message Boards Capability (Constant-Current Sink): • Illumination mA (VCC≤ 3.6 V),45 mA (VCC> 3.6V) LED Power-Supply Voltage upto17V DESCRIPTION
The TLC59282isa 16-channel, constant-current sink• VCC=3Vto 5.5V
driver. Each channel canbe individually controlled via• Constant-Current Accuracy: a simple serial communications protocol that is– Channel-to-Channel= ±0.6% (typ), compatible with 3.3V or5V CMOS logic levels,±2% (max) depending on the operating VCC. Once the serial
data buffer is loaded,a rising edge on LATCH– Device-to-Device= ±1% (typ), ±3% (max) transfers the datato the LEDx outputs. The BLANK• Low Saturation Voltage: 0.31Vat 20 mA (typ) pin can be usedto turn off all OUTn outputs during– TA= +25℃, One Channel On power-on and output data latching to prevent
unwanted image displays during these times. The• CMOS Logic Level I/O
constant-current valueofall 16 channelsis set bya• Data Transfer Rate:35 MHz single external resistor. Multiple TLC59282s can be• BLANK Pulse Width:30 ns cascaded togetherto control additional LEDs from the Four-Channel Grouped Delay for same processor.
Noise Reduction Operating Temperature: –40°Cto +85°C Circuit (Multiple Daisy-Chained TLC59282s)