TC4044BP

TC4044BP/BF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC4044BP, TC4044BF TC4044B Quad 3-State R/S Latch (quad NAND R/S latch) TC4044B the latches composed by four independent R/S flip-flop circuits. TC4044B fabricated with NAND gates is suitable for data processing of four bits configuration. Four output lines can have high impedance regardless of the contents of latches by means of common ENABLE input to make connection to the bus lines easy. Pin Assignment TC4044BP TC4044BF Truth Table R S E Q * * L HZ L L H L L H H L H L H H H H H No Change *: Don’t care HZ: High impedance Weight DIP16-P-300-2.54A SOP16-P-300-1.27A : 1.00 g (typ.) : 0.18 g (typ.) Start of commercial production 1978-04 1 2014-03-01 Logic Diagram TC4044BP/BF Absolute Maximum Ratings (Note) Characteristics Symbol Rating Unit DC supply voltage Input voltage Output voltage DC input current Power dissipation Operating temperature range Storage temperature range VDD VIN VOUT IIN PD Topr Tstg VSS − 0.5 to VSS + 20 V VSS − 0.5 to VDD + 0.5 V VSS − 0.5 to VDD + 0.5 V ±10 mA 300 (DIP)/180 (SOIC) mW −40 to 85 °C −65 to 150 °C Note: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability...