74HC11 74HCT11 Triple 3-input AND gate Rev. 8 11 August 2021 Product data sheet 1. General description The 74HC11 74HCT11 is a triple 3-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V . CC 2. Features and benefits Wide supply voltage range from 2.0 to 6.0 V CMOS low power dissipation High noise immunity Latch-up performance exceeds 100 mA per JESD 78 Class II Level B Input levels: For 74HC11: CMOS level For 74HCT11: TTL level Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) JESD7A (2.0 V to 6.0 V) ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V Specified from -40 C to +85 C and from -40 C to +125 C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC11D -40 C to +125 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm 74HCT11D 74HC11PW -40 C to +125 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 74HCT11PWNexperia 74HC11 74HCT11 Triple 3-input AND gate 4. Functional diagram 1 & 12 2 1 1A 13 1Y 12 2 1B 13 1C 3 3 2A & 6 4 4 2B 2Y 6 5 5 2C A 9 3A 9 10 3Y 8 3B & Y B 10 8 11 3C 11 C mna794 mna793 mna792 Fig. 1. Logic symbol Fig. 2. IEC logic symbol Fig. 3. Logic diagram for one gate 5. Pinning information 5.1. Pinning 74HC11 74HCT11 74HC11 74HCT11 1A 1 14 V CC 1B 2 13 1C 1A 1 14 V CC 3 12 2A 1Y 1B 2 13 1C 2A 3 12 1Y 2B 4 11 3C 2B 4 11 3C 2C 5 10 3B 2C 5 10 3B 2Y 6 9 3A 2Y 6 9 3A GND 7 8 3Y GND 7 8 3Y 001aal407 001aal408 Fig. 4. Pin configuration SOT108-1 (SO14) Fig. 5. Pin configuration SOT402-1 (TSSOP14) 5.2. Pin description Table 2. Pin description Symbol Pin Description 1A, 2A, 3A 1, 3, 9 data input 1B, 2B, 3B 2, 4, 10 data input GND 7 ground (0 V) 1C, 2C, 3C 13, 5, 11 data input 1Y, 2Y, 3Y 12, 6, 8 data output V 14 supply voltage CC 74HC HCT11 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 8 11 August 2021 2 / 11