SM16705 SAMHOP [SamHop Microelectronics Corp.], SM16705 Datasheet
SM16705
Related parts for SM16705
SM16705 Summary of contents
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SAMHOP Microelectronics Corp. The information in this document is subject to change without notice. c SAMHOP Microelectronics Corp. All Rights Reserved. 台北縣新店市民權路 100 7 號 樓 7F,No.100,Min-Chyuan Road, Hsintien, Taipei ...
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... SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER GENERAL DESCRIPTION The SM16705P/F/FN are specifically designed for LED display constant current drivers. This constant current output circuits is able to setup by external resistor ( 90mA). OUT This IC is monolithic integrated circuit designed to be used together with Bi-CMOS process. ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER PIN DESCRIPTION Pin NO Pin Name SERIAL- 5~ ENABLE 14 O SERIAL-OUT Function Description ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER TRUTH TABLE CLOCK LATCH ENABLE DOWN X DOWN X Note : 1.OUT0~7=on when Dn="H" ; OUT0~7=off when Dn="L" order to ensure that the level ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER BLOCK DIAGRAM R-EXT I-REG. ENABLE LATCH SERIAL-IN CLOCK TIMING DIAGRAM CLOCK SERIAL-IN LATCH ENABLE OUT0 OUT1 OUT2 OUT7 SERIAL-OUT Note : Latches are level sensitive, not rising edges sensitive and not synchronous ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER MAXIMUM RATINGS ( Characteristic Supply Voltage Input Voltage Output Current Output Voltage Clock Frequency GND Terminal Current Power Dissipation Thermal Resistance Operating Termerature Storage Temperature (Note) DIP : Ambient temperature ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER ELECTRICAL CHARACTERISTICS (V Characteristic Symbol "H" Level Input Voltage "L" Level Output Leakage Current Output SERIAL-OUT Voltage Output Current 1 Current Skew Output Current 2 Current Skew Supply Voltage Regulation % / ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER SWITCHING CHARACTERISTICS ( Characteristic SERIAL-IN-OUTn LATCH-OUTn Propagation Delay Time ("L" to "H") ENABLE-OUTn CLOCK -SERIAL-OUT SERIAL-IN-OUTn LATCH-OUTn Propagation Delay Time ("H" to "L") ENABLE-OUTn CLOCK -SERIAL-OUT Output Rise Time Output ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER TEST CIRCUIT DC Characteristic ENABLE CLOCK I I IL, IH LATCH SERIAL- R-EXT lrext AC Characteristic V V IL, IH SW- MATRIX PRECAUTIONS FOR USING Utmost care is ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER TIMING WAVEFORM 1. CLOCK, SERIAL-IN, SERIAL-OUT, OUTn CLOCK SERIAL-IN OUTn (current) SERIAL-OUT 2. CLOCK-LATCH CLOCK SERIAL-IN LATCH 3. ENABLE-OUTn ENABLE OUTn (Current CLK tw CLK 90% 90% 50% 50% ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER Output Current - Duty (LED turn-on rate 1.6 1.4 P FREE AIR 1.2 1 F/FN ON PCB 0.8 0.6 F/FN FREE AIR 0.4 0.2 0 -40 -20 0 ...
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SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER [1] Output Current (I ) OUT I is set by the enternal resistor (R-EXT) as shown in Firgure1. OUT [2] Total supply voltage (V LED This device can operate at 0.4~0.7V (V ...
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... SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER PACKAGE OUTLINE SM16705P 16 PIN DIP 16 1 19.18 + 0.51 2.54 1.524 Weight: 1.11g(Type 0.508 0.4572 Page 13 Unit : mm V.2.10 ...
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... SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER PACKAGE OUTLINE SM16705F 16 PIN SOP 0.406 0.25 Page 14 Unit : mm 1.27 V.2.10 ...
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... SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER PACKAGE OUTLINE SM16705FN 16 PIN SSOP 16 1 0.3 MAX 0.635 5.0 MAX 9 8 0.25 Page 15 Unit : mm 0.406~1.27 V.2.10 ...