74HCT20D Philips Semiconductors, 74HCT20D Datasheet
74HCT20D
Specifications of 74HCT20D
Available stocks
Related parts for 74HCT20D
74HCT20D Summary of contents
Page 1
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/HCT20 Dual 4-input NAND gate Product specification File under Integrated Circuits, IC06 ...
Page 2
... Philips Semiconductors Dual 4-input NAND gate FEATURES Output capability: standard I category: SSI CC GENERAL DESCRIPTION The 74HC/HCT20 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/HCT20 provide the 4-input NAND function. ...
Page 3
... Philips Semiconductors Dual 4-input NAND gate PIN DESCRIPTION PIN NO. SYMBOL GND Fig.1 Pin configuration. December 1990 NAME AND FUNCTION data inputs data inputs not connected data inputs data inputs ...
Page 4
... Philips Semiconductors Dual 4-input NAND gate Fig.4 Functional diagram. Fig.6 HCT logic diagram (one gate). December 1990 Fig.5 HC logic diagram (one gate). FUNCTION TABLE INPUTS Notes HIGH voltage level L = LOW voltage level X = don’ ...
Page 5
... Philips Semiconductors Dual 4-input NAND gate DC CHARACTERISTICS FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: standard I category: SSI CC AC CHARACTERISTICS FOR 74HC GND = ns SYMBOL PARAMETER propagation delay PHL PLH ...
Page 6
... Philips Semiconductors Dual 4-input NAND gate DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: standard I category: SSI CC Note to HCT types The value of additional quiescent supply current ( I To determine I per input, multiply this value by the unit load coefficient shown in the table below. ...