hef4093b NXP Semiconductors, hef4093b Datasheet - Page 2
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hef4093b
Manufacturer Part Number
hef4093b
Description
Quadruple 2-input Nand Schmitt Trigger
Manufacturer
NXP Semiconductors
Datasheet
1.HEF4093B.pdf
(6 pages)
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Philips Semiconductors
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 (V
negative voltage (V
(V
January 1995
H
Quadruple 2-input NAND Schmitt trigger
).
Fig.1 Functional diagram.
N
) is defined as hysteresis voltage
P
) and the
2
FAMILY DATA, I
See Family Specifications
HEF4093BP(N):
HEF4093BD(F):
HEF4093BT(D):
( ): Package Designator North America
Fig.3 Logic diagram (one gate).
DD
Fig.2 Pinning diagram.
LIMITS category GATES
14-lead DIL; plastic
14-lead DIL; ceramic (cerdip)
14-lead SO; plastic
(SOT27-1)
(SOT73)
(SOT108-1)
Product specification
HEF4093B
gates