HEF4082B Dual 4-input AND gate Rev. 5 16 November 2011 Product data sheet 1. General description The HEF4082B is a dual 4-input AND gate. The outputs are fully buffered for highest noise immunity and pattern insensitivity to output impedance variations. It operates over a recommended V power supply range of 3 V to 15 V referenced to V DD SS (usually ground). Unused inputs must be connected to V , V , or another input. DD SS 2. Features and benefits Fully static operation 5 V, 10 V, and 15 V parametric ratings Standardized symmetrical output characteristics Inputs and outputs are protected against electrostatic effects Specified from 40 C to +85 C and 40 C to +125 C Complies with JEDEC standard JESD 13-B 3. Ordering information Table 1. Ordering information All types operate from 40 C to +125 C. Type number Package Name Description Version HEF4082BP DIP14 plastic dual in-line package 14 leads (300 mil) SOT27-1 HEF4082BT SO14 plastic small outline package 14 leads body width 3.9 mm SOT108-1 4. Functional diagram 1A nA 2 1B 3 1Y 1 1C 4 nB 1D 5 2A nY 9 2B 10 2Y nC 13 2C 11 2D 12 nD aaa-000168 aaa-000169 Fig 1. Functional diagram Fig 2. Logic diagram (one gate)HEF4082B NXP Semiconductors Dual 4-input AND gate 5. Pinning information 5.1 Pinning 1Y 1 14 V DD 1A 2 13 2Y 1B 3 12 2D 1C 4 HEF4082B 11 2C 5 10 1D 2B n.c. 6 9 2A V 7 8 n.c. SS aaa-000170 Fig 3. Pin configuration 5.2 Pin description Table 2. Pin description Symbol Pin Description 1A, 1B, 1C, 1D 2, 3, 4, 5 input 2A, 2B, 2C, 2D 9, 10, 11, 12 input 1Y, 2Y 1, 13 output n.c. 6, 8 not connected V 7 ground (0 V) SS V 14 supply voltage DD 6. Functional description 1 Table 3. Function table Input Output nA nB nC nD nY L XXXL XL XXL XXL XL XXXL L HHHHH 1 H = HIGH voltage level L = LOW voltage level X = dont care. HEF4082B All information provided in this document is subject to legal disclaimers. NXP B.V. 2011. All rights reserved. Product data sheet Rev. 5 16 November 2011 2 of 12