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DM54123, DM54123/883B, DM54123DMQB

Table of contents:
Info of DM54123
Info of DM54123/883B
Info of DM54123DMQB

DM54123, DM54123/883B, DM54123DMQB Selling Leads, Datasheet

MFG:FAI Package Cooled:DIP/16 D/C:8224

DM54123, DM54123/883B, DM54123DMQB Picture

DM54123, DM54123/883B, DM54123DMQB Datasheet download

Five Points

Part Number: DM54123

MFG: FAI

Package Cooled: DIP/16

D/C: 8224

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DM54123 General Description

The '123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-sec-onds to extremely long duration up to 100% duty cycle Each device has three inputs permitting the choice of either leading-edge or trailing edge triggering Pin (A) is an active-low transition trigger input and pin (B) is an active-high tran-sition trigger input A low at the clear (CLR) input terminates the output pulse which also inhibits triggering An internal connection from CLR to the input gate makes it possible to trigger the circuit by a positive-going signal on CLR as shown in the truth table

To obtain the best and trouble free operation from this de-vice please read the operating rules as well as the NSC oneshot application notes carefully and observe recom-mendations

DM54123 Maximum Ratings

If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications
SupplyVoltage                                                                   7V
InputVoltage                                                                   55V
Operating Free Air Temperature Range
DM54                                                                55  to 100
DM74                                                                  0    to 70
StorageTemperature                                         65  to 150

DM54123 Features

DC triggered from active-high transition or active-low transition inputs
Retriggerable to 100% duty cycle
Direct reset terminates output pulse
Compensated for VCC and temperature variations
DTL TTL compatible
Input clamp diodes

DM54123 Connection Diagram

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