MC74HC573ANG ON Semiconductor

MC74HC573A Octal 3-State Noninverting Transparent Latch HighPerformance SiliconGate CMOS The MC74HC573A is identical in pinout to the LS573. The devices MC74HC573A PIN ASSIGNMENT OUTPUT 1 20 V CC ENABLE D0 2 19 Q0 Design Criteria Value Units D1 3 18 Q1 Internal Gate Count* 54.5 ea. D2 4 17 Q2 Internal Gate Progation Delay 1.5 ns D3 5 16 Q3 Internal Gate Power Dissipation 5.0 W D4 6 15 Q4 Speed Power Product 0.0075 pJ D5 7 14 Q5 *Equivalent to a twoinput NAND gate. D6 8 13 Q6 D7 9 12 Q7 LATCH GND 10 11 ENABLE LOGIC DIAGRAM 219 D0 Q0 FUNCTION TABLE 3 18 D1 Q1 Inputs Output 4 17 D2 Q2 Output Latch 5 16 NONINVERTING DATA D3 Q3 Enable Enable D Q 6 15 OUTPUTS INPUTS D4 Q4 LH H H 7 14 LH L L D5 Q5 L L X No Change 8 13 D6 Q6 HX X Z 9 12 D7 Q7 X = Dont Care Z = High Impedance 11 LATCH ENABLE PIN 20 = V CC 1 OUTPUT ENABLE PIN 10 = GND ORDERING INFORMATION Device Package Shipping MC74HC573ANG PDIP20 18 Units / Rail (Pb Free) MC74HC573ADWG SOIC20 WIDE 38 Units / Rail (Pb Free) MC74HC573ADWR2G SOIC20 WIDE 1000 Tape & Reel (Pb Free) MC74HC573ADTG TSSOP20 75 Units / Rail (Pb Free) MC74HC573ADTR2G TSSOP20 2500 Tape & Reel (Pb Free) NLV74HC573ADTR2G* MC74HC573AFELG SOEIAJ20 2000 Tape & Reel (Pb Free) For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements AECQ100 Qualified and PPAP Capable.