r8a66162sp Renesas Electronics Corporation., r8a66162sp Datasheet
r8a66162sp
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r8a66162sp Summary of contents
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... LED DRIVER WITH SHIFT REGISTER AND LATCH DESCRIPTION The R8A66162SP is a semiconductor integrated circuit for LED array driver with 32-bit serial-input, parallel - output shift register, equipped with direct set input and output latches. The R8A66162SP guarantees sufficient 24mA (Vcc=5.0V case) output current to drive anode common LED, allowing 32-bit simultaneous and continuous current output ...
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... OUTPUTS FUNCTIONAL DESCRIPTION The employment of silicon gate CMOS process of the R8A66162SP guarantees low power dissipation and maintains high noise margin as well as high output current and high speed required to drive LEDs. Each shift register bit consists of a flip-flop for shifting and an output latch. ...
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... R8A66162SP FUNCTION TABLE (Note: 1) INPUT INPUT OPERATION OPERATION MODE MODE SET SET ↑ ↑ ...
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... R8A66162SP ELECTRICAL CHARACTERISTICS ■5.0V version support specifications Symbol Parameter V Positive going T+ threshold voltage V Negative going T- threshold voltage V High level output voltage V Low level output voltage High level input current IH I Low level input current IL I Maximum ...
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... R8A66162SP SWITCHING CHARACTERISTICS Symbol Parameter f Maximum clock frequency max tPZL Output “Z-L” and “L-Z” propagation time tPLZ tPLH Output “L-H” and “H-L” propagation time tPHL tPZL Output “Z-L” propagation time tPLH Output “L-H” propagation time tPZL Output “ ...
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... R8A66162SP TIMING DIAGRAM 50% 50% 50% 50% 50% 50 PLH PLH PLH 50% 50% 50 PLZ PLZ PLZ ∼ Q ∼ Q ∼ Q ∼ 10% 10% 10 ...
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... R8A66162SP PACKAGE OUTLINE Package 48pin SSOP All trademarks and registered trademarks are the property of their respective owners. REJ03F0263-0100 Rev.1.00 Jan.24.2008 page RENESAS Code Previous Code PRSP0048ZB-A 48P2X-A ...
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