NJU3719L NJR, NJU3719L Datasheet
NJU3719L
Specifications of NJU3719L
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NJU3719L Summary of contents
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SERIAL TO PARALLEL CONVERTER GENERAL DESCRIPTION The NJU3719 is a 24-bit serial to parallel converter especially applying to MPU outport expander. The effective outport assignment of MPU is available as the connection between NJU3719 and MPU using only 4 ...
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NJU3719 TERMINAL DESCRIPTION No. SYMBOL 1 P11 2 P12 3 P13 4 P14 5 P15 6 P16 7 P17 P18 10 P19 11 P20 12 P21 13 P22 14 P23 15 P24 16 DATA 17 CLK ...
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FUNCTIONAL DESCRIPTION (1) Reset When the "L" level is input to the CLR terminal, all latches are reset and all of parallel conversion output are "L" level. Normally, the CLR terminal should be "H" level. (2) Data Transmission In the ...
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NJU3719 TIMING CHART CLK CLR STB DATA P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 - 4 - Ver.2006-08-22 ...
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ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Range Input Voltage Range Output Voltage Range Output Current Output Short Current (P1~P24 Terminals) (Note 5) Power Dissipation Operating Temperature Range Storage Temperature Range Note 2) All voltage are relative to V Note 3) ...
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NJU3719 SWITCHING CHARACTERISTICS PARAMETER Set-Up Time Hold Time Set-Up Time Hold Time Output Delay Time Maximum Operating Frequency Note 7) C =50pF OUT - =4.5~5.5V SYMBOL CONDITION t DATA-CLK SD t CLK-DATA HD STB-CLK t ...
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SWITCHING CHARACTERISTICS TEST WAVEFORM CLK DATA STB CLK STB P1~P24 CLK STB P1~P24 CLR DATA P1~P24 Ver.2006-08-22 f MAX HSTB t pd PSTB t pd PCLR NJU3555 NJU3555 NJU3719 t SSTB t pd PCK L ...
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NJU3719 APPLICATION CIRCUIT P1 MPU P2 DATA CLK STB CLR - P11 P10 NJU3719 P13 P15 P17 P19 P12 P14 P16 P18 P20 [CAUTION] The specifications on this databook are only ...