SN74HC191D Texas Instruments | Counters, Dividers

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SN74HC191D
DigiKey Part Number	296-8259-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	SN74HC191D
Description	IC BINARY COUNTER 4-BIT 16SOIC
Customer Reference
Detailed Description	Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
Datasheet	Datasheet
EDA/CAD Models	SN74HC191D Models

Product Attributes

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Category Integrated Circuits (ICs) Logic Counters, Dividers	Timing Synchronous
Manufacturer Texas Instruments	Count Rate 24 MHz
Series 74HC	Trigger Type Positive Edge
Packaging Tube	Voltage - Supply 2 V ~ 6 V
Part Status Obsolete	Operating Temperature -40°C ~ 85°C
Logic Type Binary Counter	Mounting Type Surface Mount
Direction Up, Down	Package / Case 16-SOIC (0.154", 3.90mm Width)
Number of Elements 1	Supplier Device Package 16-SOIC
Number of Bits per Element 4	Base Product Number 74HC191
Reset Asynchronous

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Substitutes (5)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
SN74HC191DR	Texas Instruments	2,585	296-14841-1-ND	$0.89000	MFR Recommended
SN74HC191DT	Texas Instruments	69	296-SN74HC191DTCT-ND	$1.24000	Parametric Equivalent
SN74HC193DR	Texas Instruments	590	296-41634-1-ND	$0.70000	Parametric Equivalent
74HC191D,653	Nexperia USA Inc.	1,864	1727-74HC191D,653CT-ND	$0.80000	Similar
SN74HC193D	Rochester Electronics, LLC	2,684	2156-SN74HC193D-ND	$1.22000	Parametric Equivalent

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Tube

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Unit Price without GST:	$1.24000
Unit Price with GST:	$1.36400

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