1/9September 2001
■ SCHMITT TRIGGER ACTION WITH NO
EXTERNAL COMPONENTS
■ HYSTERESIS VOLTAGE (Typ.) :
0.9V at V
DD
= 5V
2.3V at V
DD
= 10V
3.5V at V
DD
= 15V
■ NOISE IMMUNITY GREATER THAN 50%
■ NO LIMIT ON INPUT RISE AND FALL TIME
■ LOW V
DD
TO V
SS
CURRENT DURING
SLOW INPUT RAMP
■ STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
■ QUIESCENT CURRENT SPECIFIED UP TO
20V
■ 5V, 10V AND 15V PARAMETRIC RATINGS
■ INPUT LEAKAGE CURRENT
I
I
= 100nA (MAX) AT V
DD
= 18V T
A
= 25°C
■ 100% TESTED FOR QUIESCENT CURRENT
■ MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
DESCRIPTION
The HCF40106B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
The HCF40106B consist of six Schmitt trigger
circuits. Each circuit functions as an inverter with
Schmitt trigger action on the input. The trigger
switches at different points for positive and
negative going signals. The difference between
the positive going voltage (V
P
) and the negative
going voltage (V
N
) is defined as hysteresis voltage
(V
H
).
HCF40106B
HEX SCHMITT TRIGGER
PIN CONNECTION
ORDER CODES
PACKAGE TUBE T & R
DIP HCF40106BEY
SOP HCF40106BM1 HCF40106M013TR
DIP SOP
