Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of 74HC2G02 74HCT2G02 Dual 2-input NOR gate Rev. 5 27 September 2013 Product data sheet 1. General description The 74HC2G02 74HCT2G02 is a dual 2-input NOR 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 V to 6.0 V Input levels: For 74HC2G02: CMOS level For 74HCT2G02: TTL level Symmetrical output impedance High noise immunity Low power dissipation Balanced propagation delays Multiple package options ESD protection: HBM JESD22-A114E exceeds 2000 V MM JESD22-A115-A exceeds 200 V Specified from 40 C to +85 C and 40 C to +125 C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC2G02DP 40 C to +125 C TSSOP8 plastic thin shrink small outline package 8 leads SOT505-2 body width 3 mm lead length 0.5 mm 74HCT2G02DP 74HC2G02DC 40 C to +125 C VSSOP8 plastic very thin shrink small outline package 8 leads SOT765-1 body width 2.3 mm 74HCT2G02DC 74HC2G02GD 40 C to +125 C XSON8 plastic extremely thin small outline package no leads SOT996-2 8 terminals body 3 2 0.5 mm 74HCT2G02GD