INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: * The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications * The IC06 74HC/HCT/HCU/HCMOS Logic Package Information * The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT10 Triple 3-input NAND gate Product specification File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product specification Triple 3-input NAND gate 74HC/HCT10 FEATURES * Output capability: standard * ICC category: SSI GENERAL DESCRIPTION The 74HC/HCT10 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT10 provide the 3-input NAND function. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 C; tr = tf = 6 ns TYPICAL SYMBOL PARAMETER CONDITIONS UNIT HC tPHL/ tPLH propagation delay nA, nB, nC to nY CI input capacitance CPD power dissipation capacitance per gate CL = 15 pF; VCC = 5 V notes 1 and 2 Notes 1. CPD is used to determine the dynamic power dissipation (PD in W): PD = CPD x VCC2 x fi + (CL x VCC2 x fO) where: fi = input frequency in MHz fo = output frequency in MHz CL = output load capacitance in pF VCC = supply voltage in V (CL x VCC2 x fo) = sum of outputs 2. For HC the condition is VI = GND to VCC For HCT the condition is VI = GND to VCC - 1.5 V. ORDERING INFORMATION See "74HC/HCT/HCU/HCMOS Logic Package Information". December 1990 2 HCT 9 11 ns 3.5 3.5 pF 12 14 pF Philips Semiconductors Product specification Triple 3-input NAND gate 74HC/HCT10 PIN DESCRIPTION PIN NO. SYMBOL NAME AND FUNCTION 1, 3, 9 1A to 3A data inputs 2, 4, 10 1B to 3B data inputs 13, 5, 11 1C to 3C data inputs 12, 6, 8 1Y to 3Y data outputs 7 GND ground (0 V) 14 VCC positive supply voltage Fig.1 Pin configuration. Fig.3 IEC logic symbol. Fig.2 Logic symbol. FUNCTION TABLE INPUTS OUTPUT nA nB nC L L L H L L H H L H L H L H H H H L L H H L H H H H L H H H H L Notes Fig.4 Functional diagram. December 1990 Fig.5 Logic diagram (one gate). 3 1. H = HIGH voltage level L = LOW voltage level nY Philips Semiconductors Product specification Triple 3-input NAND gate 74HC/HCT10 DC CHARACTERISTICS FOR 74HC For the DC characteristics see "74HC/HCT/HCU/HCMOS Logic Family Specifications". Output capability: standard ICC category: SSI AC CHARACTERISTICS FOR 74HC GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (C) TEST CONDITIONS 74HC SYMBOL PARAMETER -40 to + 85 +25 min. tPHL/ tPLH tTHL/ tTLH propagation delay nA, nB, nC to nY output transition time December 1990 min. UNIT VCC (V) typ. max. min. 30 95 120 145 11 19 24 29 9 16 20 25 6.0 19 75 95 110 2.0 7 15 19 22 6 13 16 19 4 max. -40 to + 125 WAVEFORMS max. 2.0 ns ns 4.5 4.5 6.0 Fig.6 Fig.6 Philips Semiconductors Product specification Triple 3-input NAND gate 74HC/HCT10 DC CHARACTERISTICS FOR 74HCT For the DC characteristics see "74HC/HCT/HCU/HCMOS Logic Family Specifications". Output capability: standard ICC category: SSI Note to HCT types The value of additional quiescent supply current (ICC) for a unit load of 1 is given in the family specifications. To determine ICC per input, multiply this value by the unit load coefficient shown in the table below. INPUT UNIT LOAD COEFFICIENT nA, nB, nC 1.5 AC CHARACTERISTICS FOR 74HCT GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (C) TEST CONDITIONS 74HCT SYMBOL PARAMETER -40 to + 85 + 25 min. tPHL/ tPLH tTHL/ tTLH typ. max. min. max. -40 to +125 min. UNIT VCC (V) WAVEFORMS max. propagation delay nA, nB, nC to nY 14 24 30 36 ns 4.5 Fig.6 output transition time 7 15 19 22 ns 4.5 Fig.6 AC WAVEFORMS (1) HC : VM = 50%; VI = GND to VCC. HCT: VM = 1.3 V; VI = GND to 3 V. Fig.6 Waveforms showing the input (nA, nB, nC) to output (nY) propagation delays and the output transition times. PACKAGE OUTLINES See "74HC/HCT/HCU/HCMOS Logic Package Outlines". December 1990 5