Philips HEF4093BU, HEF4093BT, HEF4093BPB, HEF4093BP, HEF4093BDB Datasheet

DATA SH EET

Product specification
File under Integrated Circuits, IC04

January 1995

INTEGRATED CIRCUITS

HEF4093B
gates

Quadruple 2-input NAND Schmitt
trigger

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

January 1995 2

Philips Semiconductors Product specification

Quadruple 2-input NAND Schmitt trigger

HEF4093B

gates

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).

Fig.1 Functional diagram.

FAMILY DATA, IDDLIMITS category GATES

See Family Specifications

HEF4093BP(N): 14-lead DIL; plastic

(SOT27-1)

HEF4093BD(F): 14-lead DIL; ceramic (cerdip)

(SOT73)

HEF4093BT(D): 14-lead SO; plastic

(SOT108-1)

( ): Package Designator North America

Fig.2 Pinning diagram.

Fig.3 Logic diagram (one gate).