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CD54HC03 Datasheet(PDF) 2 Page - Texas Instruments |
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CD54HC03 Datasheet(HTML) 2 Page - Texas Instruments |
2 / 9 page ![]() 2 Functional Diagram Logic Symbol TRUTH TABLE AB Y L L Z (Note 1) H (Note 2) H L Z (Note 1) H (Note 2) L H Z (Note 1) H (Note 2) HH L L NOTES: 1. Without pull-up (high impedance) 2. Requires pull-up (RL to VL) 1A 1B 2A 2B 3A 3B 4A 4B 1 2 4 5 9 10 12 13 3 6 8 11 1Y 2Y 3Y 4Y GND = 7 VCC = 14 nA nB nY CD54HC03, CD74HC03, CD54HCT03, CD74HCT03 |