DM9601W NSC [National Semiconductor], DM9601W Datasheet

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DM9601W

Manufacturer Part Number
DM9601W
Description
Retriggerable One Shot
Manufacturer
NSC [National Semiconductor]
Datasheet
C 1995 National Semiconductor Corporation
9601 DM9601 Retriggerable One Shot
General Description
These retriggerable one shots provide the designer with
four inputs two active high and two active low This permits
a choice of either leading-edge or trailing-edge triggering
independent of input transition times When input conditons
for triggering are met a new cycle starts and the external
capacitor is rapidly discharged and then allowed to charge
again The retriggerable feature allows for output pulse
widths to be expanded In fact a continuous true output can
be maintained by having an input cycle time which is shorter
than the output cycle time Retriggering may be inhibited by
tying the Q output to an active low input
Connection Diagram
Function Table
Order Number 9601DMQB 9601FMQB DM9601J DM9601W or DM9601N
TL F 6610
See NS Package Number J14A N14A or W14B
A1
H
X
X
X
X
X
H
L
L
L
A2
Dual-In-Line Package
H
H
X
X
X
X
X
L
L
L
Inputs
B1
X
X
H
H
H
H
H
H
H
L
B2
H
H
H
H
H
H
H
X
X
L
Features
Y
Y
Y
Y
Y
Y
Y
Y
High speed operation input repetition rate
Flexibility of operation optional retriggering lock-out
capability
Output pulse width range 50 ns to %
Leading or trailing edge triggering
Complementary outputs inputs
Input clamping diodes
DTL TTL compatible logic levels
Alternate Military Aerospace device (9601) is available
Contact a National Semiconductor Sales Office Distrib-
utor for specifications
Q
Outputs
L
L
L
L
L
Q
H
H
H
H
H
H
L
X
e
e
e
e
e
e
e
High Logic Level
Transition
Transition
Low Logic Level
Either Low or
Low to High Level
High to Low Level
Positive Pulse
Negative Pulse
High Logic Level
TL F 6610 – 1
RRD-B30M105 Printed in U S A
l
June 1989
10 MHz

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DM9601W Summary of contents

Page 1

... Retriggering may be inhibited by tying the Q output to an active low input Connection Diagram Order Number 9601DMQB 9601FMQB DM9601J DM9601W or DM9601N See NS Package Number J14A N14A or W14B Function Table C 1995 National Semiconductor Corporation ...

Page 2

Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage Input Voltage Operating Free Air Temperature Range Military b Commercial Storage Temperature Range b Recommended Operating ...

Page 3

Switching Characteristics Symbol Parameter t Propagation Delay Time PLH Low to High Level Output t Propagation Delay Time PHL High to Low Level Output t Minimum True Output PW(MIN) Pulse Width t Pulse Width PW C Maximum Allowable STRAY Wiring ...

Page 4

Typical Performance Characteristics Output Pulse Width vs Timing Resistance And 3 Capacitance For Normalized Output Pulse Width vs Operating Duty Cycle Schematic Diagram Normalized Output Pulse Width vs Ambient Temperature Pulse Width vs Timing Resistance ...

Page 5

Physical Dimensions inches (millimeters) 14-Lead Ceramic Dual-In-Line Package (J) Order Number 9601DMQB or DM9601J 14-Lead Molded Dual-In-Line Package (N) NS Package Number J14A Order Number DM9601N NS Package Number N14A 5 ...

Page 6

... Physical Dimensions inches (millimeters) (Continued) 14-Lead Ceramic Flat Package (W) Order Number 9601FMQB or DM9601W LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION As used herein ...

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