MAX6971ANG+ Maxim Integrated Products, MAX6971ANG+ Datasheet
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MAX6971ANG+
Specifications of MAX6971ANG+
Related parts for MAX6971ANG+
MAX6971ANG+ Summary of contents
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... Marquee Displays Point-of-Order Signs Traffic Signs Gaming Features Architectural Lighting ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ 25Mb, Industry-Standard, 4-Wire Serial Interface ♦ 5.5V Logic Supply ♦ 16 Constant-Current LED Outputs Rated at 36V ♦ ...
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Constant-Current LED Driver ABSOLUTE MAXIMUM RATINGS Voltage with respect to GND. V+ ............................................................................-0.3V to +6V OUT_ .....................................................................-0.3V to +40V DIN, CLK, LE, OE, SET ................................-0.3V to (V+ + 0.3V) DOUT Current ..................................................................±10mA OUT_ Sink Current .............................................................60mA Total GND ...
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Constant-Current LED Driver 5V TIMING CHARACTERISTICS (Typical Operating Circuit 4.5V to 5.5V, T PARAMETER SYMBOL CLK Clock Period CLK Pulse-Width High CLK Pulse-Width Low DIN Setup Time DIN Hold Time DOUT Propagation Delay DOUT Rise and ...
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Constant-Current LED Driver 3.3V TIMING CHARACTERISTICS (Typical Operating Circuit 5.5V, T PARAMETER SYMBOL CLK Clock Period CLK Pulse-Width High CLK Pulse-Width Low DIN Setup Time DIN Hold Time DOUT Propagation Delay DOUT Rise and ...
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Constant-Current LED Driver (T = +25°C, unless otherwise noted.) A SUPPLY CURRENT vs. SUPPLY VOLTAGE (INTERFACE IDLE, ALL OUTPUTS ON 360Ω) SET +85° +125° ...
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Constant-Current LED Driver PIN NAME 1 GND Ground 2 DIN Serial-Data Input. Data is loaded into the internal 16-bit shift register on CLK’s rising edge. 3 CLK Serial-Clock Input. Data is loaded into the internal 16-bit shift register ...
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Constant-Current LED Driver Detailed Description The MAX6971 LED driver comprises a 4-wire serial interface driving 16 constant-current-sinking, open- drain output ports. The outputs drive LEDs in either static or multiplex applications (Figure 1). The constant- current outputs are ...
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Constant-Current LED Driver LE t LRF OUT_ LE t LRR OUT_ CLK t CRF OUT_ CLK t CRR OUT_ Figure 3. LE and CLK to OUT_ Timing Table 1. 4-Wire Serial-Interface Truth Table SHIFT-REGISTER SERIAL CLOCK CONTENTS DATA ...
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Constant-Current LED Driver Applications Information Selecting External Component R LED Output Current The MAX6971 uses an external resistor, R LED current for outputs OUT0–OUT15. The minimum allowed value 327.3Ω, which sets the output SET currents ...
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Constant-Current LED Driver NUMBER OF PART OUTPUTS MAX6968 MAX6977 8 MAX6978 MAX6970 8 MAX6981 MAX6980 MAX6969 16 MAX6979 MAX6971 16 MAX6983 +5V MAX6971 μC V+ OUT0 SCLK CLK OUT1 OUT2 MOSI DIN OUT3 OUT4 MISO DOUT OUT5 OUT6 ...
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Constant-Current LED Driver (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, TSSOP 4.40mm BODY 1 21-0066 I 1 ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2007 Maxim Integrated Products Heaney Package Information (continued registered trademark of Maxim Integrated Products, Inc ...