
HCC/HCF4098B
DUAL MONOSTABLE MULTIVIBRATOR
.
RETRIGGERABLE/RESETTABLE CAPABILITY
.
TRIGGER AND RESET PROPAGATION DE-
LAYS INDEPENDENT OF R
X
, C
X
.
TRIGGERING FROM LEADING OR TRAILING
EDGE
.
Q ANDQ BUFFERED OUTPUTS AVAILABLE
.
SEPARATE RESETS
.
WIDE RANGE OF OUTPUT-PULSE WIDTHS
.
QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
.
5V, 10V, AND 15V PARAMETRIC RATINGS
.
INPUT
25
°
C FORHCC DEVICE
.
100% TESTEDFOR QUIESCENTCURRENT
.
MEETSALLREQUIREMENTSOFJEDECTEN-
TATIVE STANDARD N
°
13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIESCMOS DEVICES”
CURRENT OF 100nA AT 18V AND
June 1989
The
HCC4098B
(extended temperature range) and
HCF4098B
(intermediate temperature range) are
monolithic integrated circuit, available in 16-lead
dual in-line dual in-line plastic or ceramic package
and plastic micropackage. The
HCC/HCF4098B
dualmonostable multivibrator provides stable retrig-
gerable/resettable one-shot operation for any fixed-
voltage timing application. An external resistor (R
X
)
and an external capacitor (C
X
) controlthe timing for
the circuit.Adjustment of R
X
and C
X
provides a wide
range of output pulse widths from theQ and Q ter-
minals. The time delay from trigger input to output
transition (trigger propagation delay) and the time
delayfrom reset input tooutput transition (reset pro-
pagation delay) are independent of R
X
and C
X
.
Leading-edge-triggering
triggering (– TR) inputs are provided for triggering
from either edge of an input pulse. An unused + TR
input should be tied to V
SS
. An unused – TR input
shouldbetiedto V
DD
. ARESET(on lowlevel)ispro-
vided for immediate termination of the output pulse
ortoprevent outputpulses when poweristurnedon.
AnunusedRESETinputshould be tiedtoV
DD
.How-
ever, if an entire section of the
4098B
is not used,
its RESET should be tied to V
SS
. See table I. In nor-
mal operation the circuit triggers (extends theoutput
(+ TR) and trailing-edge-
EY
(Plastic Package)
F
(Ceramic Frit Seal Package)
C1
(Plastic Chip Carrier)
ORDERCODES :
HCC4098BF
HCF4098BEY
HCF4098BM1
HCF4098BC1
PIN CONNECTIONS
M1
(Micro Package)
DESCRIPTION
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