DM96S02 Datasheet, PDF (1/7 Pages) Fairchild Semiconductor – Dual Retriggerable Resettable Monostable Multivibrator

January 1992
Revised June 1999
DM96S02
Dual Retriggerable Resettable Monostable Multivibrator
General Description
The DM96S02 is a dual retriggerable and resettable
monostable multivibrator. This one-shot provides excep-
tionally wide delay range, pulse width stability, predictable
accuracy and immunity to noise. The pulse width is set by
an external resistor and capacitor. Resistor values up to 2.0
MΩ for the DM96S02 reduce required capacitor values.
Hysteresis is provided on the positive trigger input of the
DM96S02 for increased noise immunity.
Order Code:
Order Number Package Number
Package Description
DM96S02M
M16A
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
DM96S02N
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Diagram
Connection Diagram
V_CC = Pin 16
GND = Pin 8
Pin Descriptions
Pin Names
Description
I0
Trigger Input (Active Falling Edge)
I1
Schmitt Trigger Input (Active Rising-Edge)
C_D
Q1 - 2
Direct Clear Input (Active-LOW)
True Pulse Output
Q1 - 2
Complementary Pulse Output
C_{X1, 2}
R_X1,2
External Capacitor Connection
External Resistor Connection
Triggering Truth Table
Pin Number
5(11)
4(12)
3(13)
H→L
L
H
H
L→H
H
X
X
L
H = HIGH Voltage Level ≥ V_IH
L = LOW Voltage Level ≤ V_IL
X = Immaterial (either H or L)
H → L = HIGH-to-LOW Voltage Level transition
L → H = LOW-to-HIGH Voltage Level transition
Operation
Trigger
Trigger
Reset
© 1999 Fairchild Semiconductor Corporation DS009810.prf
www.fairchildsemi.com