74hc193a IK Semicon Co., Ltd, 74hc193a Datasheet
74hc193a
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74hc193a Summary of contents
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... TECHNICAL DATA Presettable 4-Bit Binary UP/DOWN Counter High-Performance Silicon-Gate CMOS The IN74HC193A is identical in pinout to the LS/ALS193. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. The counter has two separate clock inputs, a Count Up Clock and Count Down Clock inputs ...
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... Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V outputs must be left open and GND Pins SOIC Package+ Parameter and V should be constrained to the range GND≤(V IN OUT IN74HC193A Value Unit -0.5 to +7 ±20 mA ±25 mA ±50 mA 750 mW 500 ° ...
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... GND 6 GND 6 =0µA OUT FUNCTION TABLE Mode The IN74HC193 is an UP/DOWN MODULO- 16 Binary Counter. Logic equations For Terminal Count: • • IN74HC193A Guaranteed Limit 25 °C ≤85 ≤125 Unit °C °C to -55°C 1.5 1.5 1.5 V 3.15 3.15 3.15 4.2 4.2 4.2 0.3 0.3 0.3 V 0.9 0.9 0.9 1.2 1.2 1.2 1 ...
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... V 2.0 100 4.5 20 6.0 18 2.0 0 4.5 0 6.0 0 2.0 150 4.5 30 6.0 26 2.0 100 4.5 20 6.0 17 2.0 100 4.5 20 6.0 17 2.0 100 4.5 500 6.0 400 IN74HC193A Guaranteed Limit ≤85°C ≤125°C Unit 3.2 2.6 MHz 270 325 270 325 155 190 110 ...
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... Figure 1. Switching Waveforms Figure 3. Switching Waveforms Figure 5. Switching Waveforms IN74HC193A Figure 2. Switching Waveforms Figure 4. Switching Waveforms Figure 6. Test Circuit Rev. 00 ...
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... TIMING DIAGRAM IN74HC193A Rev. 00 ...
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... EXPANDED LOGIC DIAGRAM IN74HC193A Rev. 00 ...
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... Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B ‑ 0.25 mm (0.010) per side. N SUFFIX PLASTIC DIP (MS - 001BB SEATING -T- PLANE SUFFIX SOIC (MS - 012AC SEATING PLANE IN74HC193A Dimension, mm Symbol MIN MAX A 18.67 19.69 B 6.1 7.11 5. 0.36 0.56 F 1.14 1.78 2. 7.62 J 0° 10° 2.92 3 ...