MC74HC4094ADTR2G ON Semiconductor

MC74HC4094A 8-Bit Shift and Store Register HighPerformance SiliconGate CMOS The MC74HC4094A is a high speed CMOS 8bit serial shift and www.onsemi.com storage register. This device consists of an 8bit shift register and latch with 3state output buffers. Data is shifted on positive clock (CP) MARKING transitions. The data in the shift register is transferred to the storage DIAGRAMS register when the Strobe (STR) input is high. The output buffers are enabled when the Output Enable (OE) input is set high. Two serial 16 SOIC16 outputs (QS , QS ) are available for cascading multiple devices. 1 2 HC4094AG D SUFFIX 16 AWLYWW CASE 751B Features 1 1 Wide Operating Voltage Range: 2.0 to 6.0 V Low Power Dissipation: I = < 10 A CC 16 In Compliance with the Requirements Defined by JEDEC HC Standard No. 7A TSSOP16 4094A 16 NLV Prefix for Automotive and Other Applications Requiring DT SUFFIX ALYW CASE 948F 1 Unique Site and Control Change Requirements AECQ100 Qualified and PPAP Capable 1 These are PbFree Devices A = Assembly Location Typical Applications WL, L = Wafer Lot SerialtoParallel Conversion YY, Y = Year WW, W = Work Week Remote Control Storage Register G, = PbFree Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 10 of this data sheet. Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: February, 2015 Rev. 2 MC74HC4094A/DMC74HC4094A 1 31 C2 15 EN3 CP STR SRG8 QS1 3 9 C1/ STR 1 16 V QS2 CC 10 D 2 15 OE 4 QP0 4 2 1 D 2 D 3 CP 3 14 QP 4 QP1 5 5 QP 4 13 QP 0 5 6 QP2 6 QP 5 12 QP 1 6 2 DD QP3 7 7 QP 6 11 QP 2 7 QP4 14 14 QP 7 10 QS 3 2 QP5 13 GND 8 9 QS 13 1 QP6 12 12 Figure 1. Pin Assignment QP7 11 11 OE 9 10 15 Figure 2. Logic Symbol Figure 3. IEC Logic Symbol 2 D QS2 10 8 Stage Shift Register 3 CP QS1 9 1 STR 8 Bit Storage Register 15 OE 3 Stage Outputs QP0 QP1 QP2 QP3 QP4 QP5 QP6 QP7 4 5 6 7 14 13 12 11 Figure 4. Functional Diagram www.onsemi.com 2