TL/F/10203
96L02/DM96L02
Dual
Retriggerable
Resettable
Monostable
Multivibrator
March 1992
96L02/DM96L02
Dual Retriggerable Resettable
Monostable Multivibrator
General Description
The 96L02 is a dual TTL monostable multivibrator with trig-
ger mode selection, reset capability, rapid recovery, inter-
nally compensated reference levels and high speed capabil-
ity. Output pulse duration and accuracy depend on external
timing components, and are therefore under user control for
each application. It is well suited for a broad variety of appli-
cations, including pulse delay generators, square wave gen-
erators, long delay timers, pulse absence detectors, fre-
quency detectors, clock pulse generators and fixed-frequen-
cy dividers. Each input is provided with a clamp diode to
limit undershoot and minimize ringing induced by fast fall
times acting on system wiring impedances.
Features
Y
Retriggerable, 0% to 100% duty cycle
Y
DC level triggering, insensitive to transition times
Y
Leading or trailing-edge triggering
Y
Complementary outputs with active pull-ups
Y
Pulse width compensation for DV
CC
and DT
A
Y
50 ns to % output pulse width range
Y
Optional retrigger lock-out capability
Y
Resettable, for interrupt operations
Connection Diagram
Dual-In-Line Package
TL/F/10203–1
Order Number 96L02DMQB,
96L02FMQB or DM96L02N
See NS Package Number J16A, N16E or W16A
Logic Symbol
TL/F/10203–2
V
CC
e Pin 16
GND e Pin 8
Pin Names Description
I0 Trigger Input (Active Falling Edge)
I1 Trigger Input (Active Rising Edge)
C
D
Direct Clear Input (Active LOW)
Q Positive Pulse Output
Q Complementary Pulse Output
CX External Capacitor Connection
RX External Resistor Connection
C
1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A.