HC174 SLS System Logic Semiconductor, HC174 Datasheet
HC174
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HC174 Summary of contents
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... Hex D Flip-Flop with Common Clock and Reset High-Performance Silicon-Gate CMOS The SL74HC174 is identical in pinout to the LS/ALS174. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This device consists of six D flip-flops with common Clock and Reset inputs ...
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... SL74HC174 * MAXIMUM RATINGS Symbol V DC Supply Voltage (Referenced to GND Input Voltage (Referenced to GND Output Voltage (Referenced to GND) OUT I DC Input Current, per Pin Output Current, per Pin OUT I DC Supply Current Power Dissipation in Still Air, Plastic DIP+ ...
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... A 4.5 OUT 6 4.0 mA 4.5 OUT I 5.2 mA 6.0 OUT 2 4.5 OUT 6 4.0 mA 4.5 OUT I 5.2 mA 6.0 OUT GND 6 GND 6 OUT + SL74HC174 Guaranteed Limit 125 Unit -55 C 1.5 1.5 1.5 V 3.15 3.15 3.15 4.2 4.2 4.2 0.5 0.5 0.5 V 1.35 1.35 1.35 1.8 1.8 1.8 1.9 1.9 1.9 V 4.4 4.4 4.4 5.9 5.9 5.9 3.98 3.84 3.7 5.48 5.34 5.2 0.1 0.1 0.1 V 0.1 0.1 0.1 0.1 0.1 0.1 0.26 0.33 0.4 0.26 0.33 0.4 0.1 1 ...
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... SL74HC174 AC ELECTRICAL CHARACTERISTICS Symbol Parameter f Maximum Clock Frequency (50% Duty Cycle) max (Figures 1 and Maximum Propagation Delay, Clock to Q (Figures PLH PHL 1 and 4) t Maximum Propagation Delay , Reset to Q PHL (Figures 2 and Maximum Output Transition Time, Any Output TLH THL ...
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... Figure 1. Switching Waveforms Figure 3. Switching Waveforms EXPANDED LOGIC DIAGRAM System Logic SLS Semiconductor SL74HC174 Figure 2. Switching Waveforms Figure 4. Test Circuit ...