74AHCU04 Hex unbuffered inverter Rev. 5 18 May 2020 Product data sheet 1. General description The 74AHCU04 is high-speed Si-gate CMOS devices and is pin compatible with low power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7A. The 74AHCU04 is a general purpose hex unbuffered inverter. Each of the six inverters is a single stage. 2. Features and benefits Low power dissipation Balanced propagation delays Inputs accepts voltages higher than V CC ESD protection: HBM JESD22-A114F: exceeds 2000 V MM JESD22-A115-A: exceeds 200 V CDM JESD22-C101C: exceeds 1000 V Multiple package options Specified from -40 C to +125 C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74AHCU04D -40 C to +125 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm 74AHCU04PW -40 C to +125 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 74AHCU04BQ -40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced SOT762-1 very thin quad flat package no leads 14 terminals body 2.5 3 0.85 mmNexperia 74AHCU04 Hex unbuffered inverter 4. Functional diagram 1 1 2 1A 1Y 2 1 1 3 4 3 2A 2Y 4 1 5 6 5 3A 3Y 6 1 9 8 4Y 9 4A 8 1 5Y 11 5A 10 11 10 13 6A 6Y 12 1 13 12 A Y mna342 mna343 mna045 Fig. 1. Logic symbol Fig. 2. IEC logic symbol Fig. 3. Logic diagram (one inverter) 5. Pinning information 5.1. Pinning terminal 1 index area 1Y 2 13 6A 2A 3 12 6Y 2Y 4 04 11 5A 5 10 3A (1) 5Y GND 1A 1 14 V CC 3Y 6 9 4A 1Y 2 13 6A 2A 3 12 6Y 2Y 4 04 11 5A 001aac442 3A 5 10 5Y Transparent top view 3Y 6 9 4A (1) This is not a ground pin. There is no electrical or GND 7 8 4Y mechanical requirement to solder the pad. In case 001aac441 soldered, the solder land should remain floating or connected to GND. Fig. 4. Pin configuration SOT108-1 (SO14) and SOT402-1 (TSSOP14) Fig. 5. Pin configuration SOT762-1 (DHVQFN14) 5.2. Pin description Table 2. Pin description Symbol Pin Description 1A, 2A, 3A, 4A, 5A, 6A 1, 3, 5, 9, 11, 13 data input 1Y, 2Y, 3Y, 4Y, 5Y, 6Y 2, 4, 6, 8, 10, 12 data output GND 7 ground (0 V) V 14 supply voltage CC 74AHCU04 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet Rev. 5 18 May 2020 2 / 14 GND 7 1 1A 4Y 8 14 V CC