INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC04 LOCMOS HE4000B Logic Family ...
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
The IC04 LO
CMOS HE4000B Logic Family Specifications HEF, HEC The IC04 LO
CMOS 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).
HEF4093B gates
Fig.2 Pinning diagram.
HEF4093BP(N): HEF4093BD(F): HEF4093BT(D):
14-lead DIL; plastic (SOT27-1) 14-lead DIL; ceramic (cerdip) (SOT73) 14-lead SO; plastic (SOT108-1)
( ): Package Designator North America
Fig.3 Logic diagram (one gate).
FAMILY DATA, IDD LIMITS category GATES See Family Specifications
Fig.1 Functional diagram.
January 1995
2
Philips Semiconductors
Product specification
Quadruple 2-input NAND Schmitt trigger
DC CHARACTERISTICS VSS = 0 V; Tamb = 25 °C VDD V Hysteresis
voltage Switching levels positive-going input
voltage negative-going input
voltage 5 10 15 5 10 15 5 10 15 VN VP VH SYMBOL MIN. 0,4 0,6 0,7 1,9 3,6 4,7 1,5 3 4 TYP. 0,7 1,0 1,3 2,9 5,2 7,3 2,2 4,2 6,0 − − ...