74ac192 IK Semicon Co., Ltd, 74ac192 Datasheet
![no-image](/images/no-image-200.jpg)
74ac192
Related parts for 74ac192
74ac192 Summary of contents
Page 1
... Presettable BCD/Decade UP/DOWN Counter High-Speed Silicon-Gate CMOS The IN74AC192 is identical in pinout to the LS/ALS192, HC/HCT192. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs. The counter has two separate clock inputs, a Count Up Clock and Count Down Clock inputs ...
Page 2
... Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V outputs must be left open. Parameter and GND Pins CC SOIC Package+ Parameter * and V should be constrained to the range GND≤(V IN OUT IN74AC192 Value Unit -0.5 to +7 ±20 mA ±50 mA ±50 mA 750 mW 500 ° ...
Page 3
... IN CC FUNCTION TABLE The IN74AC192 can be preset to any state, but will not count beyond 9. If preset to state 10, 11, 12, 13 15, it will follow the sequence 10, 11, 6: 12, 13, 4: 14, 15 counting Up, and follow the sequence 15, 14, 13, 12, 11, 10 counting Down. ...
Page 4
... U 5.0 (Figure 6) 3 (Figure 3 5 (Figure 3 5 (Figure 3 5 (Figure 3 5.0 5.0 Typical @25°C,V IN74AC192 Guaranteed Limits Unit -40°C to 85°C Max Min Max 40 MHz 14 11.5 13 11.5 15 17 11.5 15 17.0 ns 9.5 11 ...
Page 5
... ° (Figure 7) 3.3 n 5.0 (Figure 7) 3.3 n 5.0 3 5.0 3 5.0 Figure 2. Switching Waveforms Figure 4. Switching Waveforms IN74AC192 Guaranteed Limits Unit -40°C to 85° -1 -1 ...
Page 6
... Figure 5. Switching Waveforms Figure 7. Switching Waveforms TIMING DIAGRAM IN74AC192 Figure 6. Switching Waveforms Rev. 00 ...
Page 7
... EXPANDED LOGIC DIAGRAM IN74AC192 Rev. 00 ...
Page 8
... 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 IN74AC192 Dimension, mm Symbol MIN MAX A 18.67 19.69 B 6.1 7.11 C 5.33 0.36 0. 1.14 1.78 G 2.54 H 7.62 0° 10° ...