74VHCT02BQ NXP

74VHC02 74VHCT02 Quad 2-input NOR gate Rev. 01 13 August 2009 Product data sheet 1. General description The 74VHC02 74VHCT02 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specied in compliance with JEDEC standard No. 7-A. The 74VHC02 74VHCT02 provide a quad 2-input NOR function. 2. Features n Balanced propagation delays n All inputs have a Schmitt-trigger action n Inputs accept voltages higher than V CC n Input levels: u The 74VHC02 operates with CMOS input level u The 74VHCT02 operates with TTL input level n ESD protection: u HBM JESD22-A114E exceeds 2000 V u MM JESD22-A115-A exceeds 200 V u CDM JESD22-C101C exceeds 1000 V n Multiple package options n Specied 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 74VHC02D - 40 C to +125 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm 74VHCT02D 74VHC02PW - 40 C to +125 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 74VHCT02PW 74VHC02BQ - 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced very SOT762-1 thin quad at package no leads 14 terminals 74VHCT02BQ body 2.5 3 0.85 mm74VHC02 74VHCT02 NXP Semiconductors Quad 2-input NOR gate 4. Functional diagram 2 2 1A 1 1 1Y 1 3 3 1B 5 5 2A 1 2Y 4 4 6 6 2B 8 3A 8 3Y 10 1 10 9 3B 9 A 11 4A 11 4Y 13 Y 1 12 4B 13 12 B mna216 001aah084 mna215 Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram (one gate) 5. Pinning information 5.1 Pinning 74VHC02 74VHCT02 terminal 1 index area 74VHC02 74VHCT02 2 13 1A 4Y 1Y 1 14 V 1B 3 12 4B CC 1A 2 13 4Y 2Y 4 11 4A 1B 3 12 4B 2A 5 (1) 10 3Y GND 2Y 4 11 4A 2B 6 9 3B 2A 5 10 3Y 2B 6 9 3B 001aak053 GND 7 8 3A 001aak052 Transparent top view (1) The die substrate is attached to this pad using conductive die attach material. It can not be used as a supply pin or input. Fig 4. Pin conguration SO14 and TSSOP14 Fig 5. Pin conguration DHVQFN14 74VHC VHCT02 1 NXP B.V. 2009. All rights reserved. Product data sheet Rev. 01 13 August 2009 2 of 14 GND 7 1 1Y 3A 8 14 V CC