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 74HC00 74HCT00 Quad 2-input NAND gate Rev. 7 25 November 2015 Product data sheet 1. General description The 74HC00 74HCT00 is a quad 2-input NAND 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 Input levels: For 74HC00: CMOS level For 74HCT00: TTL level Complies with JEDEC standard no. 7A ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V Multiple package options 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 74HC00D 40 C to +125 C SO14 plastic small outline package 14 leads body width SOT108-1 3.9 mm 74HCT00D 74HC00DB 40 C to +125 C SSOP14 plastic shrink small outline package 14 leads body SOT337-1 width 5.3 mm 74HCT00DB 74HC00PW 40 C to +125 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 74HCT00PW 74HC00BQ 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced very SOT762-1 thin quad flat package no leads 14 terminals 74HCT00BQ body 2.5 3 0.85 mm