SERIAL TO PARALLEL CONVERTER GENERAL DESCRIPTION The NJU3715 is a 16-bit serial to parallel converter especially applying to MPU outport expander. The effective outport assignment of MPU is available as the connection between NJU3715 and MPU using only 4 ...
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 ...
ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Range Input Voltage Range Output Voltage Range Output Current Output Short Current (P1~P16 Terminals) (Note 5) Power Dissipation Operating Temperature Range Storage Temperature Range Note 2) All voltage are relative to V Note 3) ...
NJU3715 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 ...
SWITCHING CHARACTERISTICS TEST WAVEFORM CLK DATA STB CLK STB P1~P16 CLK STB P1~P16 CLR DATA P1~P16 Ver.2010-11-29 f MAX HSTB t pd PSTB t pd PCLR NJU3555 NJU3555 NJU3715 t SSTB t pd PCK L ...
NJU3715 APPLICATION CIRCUIT MPU - DATA CLK NJU3715 STB CLR P11 P13 P15 P10 P12 P14 P16 [CAUTION] The specifications on this databook are only given for information , ...