National Semi DM74LS123N Dual Retriggerable One-Shot 16 DIP OMB2-36

Description

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1 Piece

Dual Retriggerable One-Shot with Clear and Complementary Outputs

These are genuine National Semiconductor branded, genuine old but new stock, as per the photograph.

General Description
The DM74LS123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds 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 transition trigger input.

Features
■ DC triggered from active-HIGH transition or active-LOW transition inputs
■ Retriggerable to 100% duty cycle
■ Compensated for VCC and temperature variations
■ Triggerable from CLEAR input
■ DTL, TTL compatible
■ Input clamp diodes

Specifications

Logic Type:	Monostable Multivibrator
Logic Family:	LS
Elements per Chip:	2 Element
Propagation Delay Time:	56 ns
Package/Case:	PDIP-16
Supply Current – Max:	12 mA
Supply Voltage – Min:	4.75 V
Supply Voltage – Max:	5.25 V
Low Level Output Current:	8 mA
High Level Output Current:	– 400 uA
Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 70 C
Packaging:	Tube
Brand:	National Semiconductor
Height:	4.57 mm
Length:	19.3 mm
Mounting Style:	Through Hole
Operating Supply Voltage:	5 V
Product Type:	Monostable Multivibrator
Series:	74LS123N
Factory Pack Quantity:	100
Subcategory:	Logic ICs
Width:	6.35 mm
Unit Weight:	1 g

Date coded 8221 these are still in original N.S. tubes. You will receive a cut down section of the original manufacturers tubes containing the quantity ordered.

For datasheet search…DM74LS123N

Or go directly to…

http://pdf1.alldatasheet.com/datasheet-pdf/view/170234/NSC/DM74LS123N.html

PLEASE NOTE!

These parts came to us as part of a lot of surplus stock from a large distribution Co. and have been kept in storage for a time, they are however pristine, stored with us still in manufacturers bulk packaging, the photographs are representative of their excellent condition, being of some of our actual stock, and, as with all our products they come with a full guarantee.