MC74LV594ADR2G ON Semiconductor

MC74LV594A 8-Bit Shift Register with Output Register The MC74LV594A is an 8bit shift register designed for 2 V to 6.0 V V operation. The device contain an 8bit serialin, CC parallelout shift register that feeds an 8bit Dtype storage register. www.onsemi.com Separate clocks (RCLK, SRCLK) and direct overriding clear (RCLR, SRCLR) inputs are provided on the shift and storage registers. A serial MARKING output (Q ) is provided for cascading purposes. H DIAGRAMS The shiftregister (SRCLK) and storageregister (RCLK) clocks 16 are positiveedge triggered. If the clocks are tied together, the shift SOIC16 LV594AG register always is one clock pulse ahead of the storage register. D SUFFIX 16 AWLYWW CASE 751B 1 Features 1 16 2.0 V to 6.0 V V Operation CC Low Input Current: 1.0 A TSSOP16 LV 16 594A Max t of 6.5 ns at 5 V DT SUFFIX pd ALYW CASE 948F Typical V (Output Ground Bounce) < 0.8 V OLP 1 at V = 3.3 V, T = 25C CC A 1 Typical V (Output V Undershoot) > 2.3 V A = Assembly Location OHV OH WL, L = Wafer Lot at V = 3.3 V, T = 25C CC A YY, Y = Year Support MixedMode Voltage Operation on All Ports WW, W = Work Week 8Bit SerialIn, ParallelOut Shift Registers With Storage G or = PbFree Package (Note: Microdot may be in either location) Independent Direct Overriding Clears on Shift and Storage Registers Independent Clocks for Shift and Storage Registers PIN ASSIGNMENT High Noise Immunity Characteristic of CMOS Devices In Compliance with the Requirements Defined by JEDEC Standard No. 7A V 16 CC Q 1 B These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant Q Q 2 15 A C Q 3 D SER 14 RCLR 13 Q 4 E 5 Q 12 RCLR F Q 6 11 SRCLR G 7 10 SRCLR Q H GND Q 8 9 H ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet. Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: May, 2018 Rev. 2 MC74LV594A/DMC74LV594A FUNCTION TABLE www.onsemi.com 2