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TLC5922

Features: ` 16 Channels` Drive Capability -0 to 80 mA (Constant-Current Sink)` Constant Current Accuracy -±1% (typical)` Serial Data Interface, SPI Compatible` Fast Switching Output: Tr / Tf = 10ns (typical)` CMOS Level Input/Output` 30 MHz Data Transfer Rate` VCC = 3.0 V to 5.5 V` Operating Tempe...

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SeekIC No. : 004520705 Detail

TLC5922: Features: ` 16 Channels` Drive Capability -0 to 80 mA (Constant-Current Sink)` Constant Current Accuracy -±1% (typical)` Serial Data Interface, SPI Compatible` Fast Switching Output: Tr / Tf = 10ns ...

TLC5922 Data Sheet

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Part Number:
TLC5922
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` 16 Channels
` Drive Capability
    -0 to 80 mA (Constant-Current Sink)
` Constant Current Accuracy
    -±1% (typical)
` Serial Data Interface, SPI Compatible
` Fast Switching Output: Tr / Tf = 10ns (typical)
` CMOS Level Input/Output
` 30 MHz Data Transfer Rate
` VCC = 3.0 V to 5.5 V
` Operating Temperature = 20°C to 85 °C
` LED Supply Voltage up to 17 V
` 32-pin HTSSOP (PowerPAD™) Package
` Dot Correction
    -7 bit (128 Steps)
    -Individually Adjustable For Each Channel
` Controlled In-Rush Current


Application

· Monocolor, Multicolor, Fullcolor LED Display
· Monocolor, Multicolor LED Signboard
· Display Backlighting
· Multicolor LED Lighting Applications


Pinout

Connection Diagram


Specifications

    TLC5922 UNIT
VCC Supply voltage(2) 0.3 to 6 V
IO Output current (dc) IL(LC) 90 mA
VI Input voltage range(2) V(BLANK), V(XLAT), V(SCLK), V(SIN), V(MODE) 0.3 to VCC + 0.3 V
VO Output voltage range(2) V(SOUT) 0.3 to VCC + 0.3 V
V(OUT0) V(OUT15) 0.3 to 18 V
  ESD rating HBM (JEDEC JESD22-A114, Human Body Model) 2 kV
CDM (JEDEC JESD22-C101, Charged Device
Model)		 500 V
Tstg Storage temperature range 40 to 150 °C
  Continuous total power dissipation at (or below) TA = 25°C 3.9 W
  Power dissipation rating at (or above) TA = 25°C 31.4 mW/°C



Description

The TLC5922 is a 16-channel constant-current sink river. Each channel has an On/Off state and a128-step adjustable constant-current sink (dot correction).The dot correction adjusts the brightness vari-ations between LED, LED channels, and other LED rivers. Both dot correction and On/Off state of TLC5922 are ccessible via a serial data interface. A single external sistor sets the maximum current of all 16 hannels.




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