HCF4093B Datasheet, PDF (1/7 Pages) STMicroelectronics – QUAD 2 INPUT NAND SCHMITT TRIGGER

HCF4093B
QUAD 2 INPUT NAND SCHMITT TRIGGER
s SCHMITT TRIGGER ACTION ON EACH
INPUT WITH NO EXTERNAL COMPONENTS
s HYSTERESIS VOLTAGE TYPICALLY 0.9V at
V_DD = 5V AND 2.3V at V_DD = 10V
s NOISE IMMUNITY GREATER THAN 50%OF
V_DD (Typ.)
s NO LIMIT ON INPUT RISE AND FALL TIMES
s QUIESCENT CURRENT SPECIFIED UP TO
20V
s STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
s 5V, 10V AND 15V PARAMETRIC RATINGS
s INPUT LEAKAGE CURRENT
I_I = 100nA (MAX) AT V_DD = 18V T_A = 25°C
s 100% TESTED FOR QUIESCENT CURRENT
s MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
DESCRIPTION
The HCF4093B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
DIP
SOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
HCF4093BEY
HCF4093BM1
T&R
HCF4093M013TR
The HCF4093B type 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_P) and
the negative voltage (V_N) is defined as hysteresis
voltage (V_H).
PIN CONNECTION
September 2001
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