Click to expand full text
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC • The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC
HEF4093B gates Quadruple 2-input NAND Schmitt trigger
Product specification File under Integrated Circuits, IC04 January 1995
Philips Semiconductors
Product specification
Quadruple 2-input NAND Schmitt trigger
DESCRIPTION The HEF4093B consists of four Schmitt-trigger circuits. Each circuit functions as a two-input NAND gate with Schmitt-trigger action on both inputs. The gate switches at different points for positive and negative-going signals. The difference between the positive voltage (VP) and the negative voltage (VN) is defined as hysteresis voltage (VH).