SN74HC191NSR

Part No :: SN74HC191NSR

Manufacturer: VIGOR

VIGOR # :: 3883398

Description: SN74HC191 4-BIT SYNCHRONOUS UP/D

Catalog: Logic - Counters, Dividers

DataSheet: SN74HC191NSR PDF

Country of origin: -

Date code: -

SN74HC191NSR Specifications

Type	Description
Series:	74HC
Package:	Bulk
Part Status:	Active
Logic Type:	Binary Counter
Direction:	Up, Down
Number of Elements:	1
Number of Bits per Element:	4
Reset:	-
Timing:	Synchronous
Count Rate:	24 MHz
Trigger Type:	Positive Edge
Voltage - Supply:	2 V ~ 6.0 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.209", 5.30mm Width)
Supplier Device Package:	16-SO

Alternative Products

Part Number	Manufacturer & Description	Compare
SN74HC191NS Match 100%	VIGOR BINARY COUNTER, HC/UH SERIES, SY	SN74HC191NSR vs SN74HC191NS
SN74HC193NS Match 100%	VIGOR BINARY COUNTER, HC/UH SERIES, SY	SN74HC191NSR vs SN74HC193NS
CD4020BNS Match 69%	Texas Instruments LOGIC COUNTER/DIVIDER/REGISTER	SN74HC191NSR vs CD4020BNS
SN74HC193NSR Match 100%	VIGOR SN74HC193 4-BIT SYNCHRONOUS UP/D	SN74HC191NSR vs SN74HC193NSR
CD4020BNSR Match 69%	Texas Instruments IC BINARY COUNTR/DIV RIPL 16SO	SN74HC191NSR vs CD4020BNSR
CD4020BNSRG4 Match 69%	Texas Instruments IC BINARY CNTR/DIV RIPL 16SO	SN74HC191NSR vs CD4020BNSRG4

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1000

Shipped from

HK warehouse

Expected Shipping Date

Jul 25 - Jul 29 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.2000~~	~~$0.20~~
2000	~~$0.2000~~	~~$400.00~~
6000	~~$0.1871~~	~~$1 122.60~~
10000	~~$0.1742~~	~~$1 741.90~~

Current price of SN74HC191NSR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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