CD74HCT574-Q1 Datasheet | Texas Instruments

CD74HCT574ĆQ1 HIGHĆSPEED CMOS LOGIC OCTAL DĆTYPE FLIPĆFLOP 3ĆSTATE, POSITIVEĆEDGE TRIGGERED SCLS570A - FEBRUARY 2004 - REVISED APRIL 2008 D Qualified for Automotive Applications D Buffered Inputs D mon 3-State Output-Enable Control D 3-State Outputs D Bus-Line Driving Capability D Typical Propagation Delay (Clock to Q): 15 ns at VCC = 5 V, CL = 15 p F, TA = 255C D Fanout (Over Temperature Range) - Standard Outputs . . . 10 LSTTL Loads - Bus Driver Outputs . . . 15 LSTTL Loads D Balanced Propagation Delay and Transition Times description/ordering information The CD74HCT574 is an octal D-type flip-flop with 3-state outputs and the capability to drive 15 LSTTL loads. The eight edge-triggered flip-flops enter data into their registers on the low-to-high transition of the clock (CP). The output enable (OE) controls the 3-state outputs and is independent of the register operation. When OE is high, the outputs are in the high-impedance state. D Significant Power Reduction pared to LSTTL Logic ICs D VCC Voltage = 4.5 V to 5.5 V D Direct LSTTL Input Logic patibility, VIL = 0.8 V (Max), VIH = 2 V (Min) D CMOS Input patibility, Il v 1 m A at VOL, M OR PW PACKAGE (TOP VIEW) OE 1 D0 2 D1 3 D2 4 D3 5 D4 6 D5 7 D6 8 D7 9 GND 10 20 VCC 19 Q0 18 Q1 17 Q2 16 Q3 15 Q4 14 Q5 13 Q6 12 Q7 11 CP ORDERING INFORMATION{ PACKAGE‡ ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC - M Tape and reel - 40°C to 125°C TSSOP - PW Tape and...