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SN74LS191D

Texas Instruments

Images are for reference only
See Product Specifications

Mouser #:

595-SN74LS191D

Mfr. #:

SN74LS191D

Mfr.:

Texas Instruments

Description:

Counter ICs 4-Bit Sync Up/Down

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

SN74LS191D Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about ECAD Model.

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Counter ICs
RoHS:
Mounting Style:	SMD/SMT
Package / Case:	SOIC-Narrow-16
Counter Type:	Binary
Logic Family:	LS
Number of Bits:	4 bit
Counting Sequence:	Up/Down
Operating Supply Voltage:	4.75 V to 5.25 V
Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 70 C
Series:	SN74LS191
Packaging:	Tube
Brand:	Texas Instruments
Product Type:	Counter ICs
Factory Pack Quantity:	40
Subcategory:	Counter ICs
Unit Weight:	141.700 mg

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Filter Document:

Datasheet

SN74LS191D Datasheet

EOL

Product Discontinuance Notification (PDF)

Images

Mechanical Outline Drawing

PCN

Product Change Notification (PDF)

Product Catalogs

Logic Guide (Rev. AB)

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Compliance Codes

JPHTS:: 8542390990
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
TARIC:: 8542319000
MXHTS:: 8542310399
ECCN:: EAR99

Origin Classifications

Country of Origin:: Mexico
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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Pricing (JPY)

Qty.	Unit Price	Ext. Price
	¥207.6	¥208
	¥150.2	¥1,502
	¥140.9	¥3,523
	¥128.9	¥15,468
	¥128.6	¥66,872
	¥122.7	¥122,700
	¥119.4	¥300,888
	¥116.6	¥583,000