SN74ALS641A-1DW

Part No :: SN74ALS641A-1DW

Manufacturer: VIGOR

VIGOR # :: 3803912

Description: IC TXRX INVERT 5.5V 20SOIC

Catalog: Logic - Buffers, Drivers, Receivers, Transceivers

DataSheet: SN74ALS641A-1DW PDF

Country of origin: -

Date code: -

SN74ALS641A-1DW Specifications

Type	Description
Series:	74ALS
Package:	Bulk
Part Status:	Active
Logic Type:	Transceiver, Inverting
Number of Elements:	1
Number of Bits per Element:	8
Input Type:	-
Output Type:	Open Collector
Current - Output High, Low:	-, 24mA
Voltage - Supply:	4.5V ~ 5.5V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	20-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
SN74LS642DW Match 100%	Texas Instruments IC TXRX INVERT 5.25V 20SOIC	SN74ALS641A-1DW vs SN74LS642DW
SN74ALS641A-1DWR Match 100%	VIGOR IC TXRX INVERT 5.5V 20SOIC	SN74ALS641A-1DW vs SN74ALS641A-1DWR
SN74ALS621ADW Match 100%	VIGOR IC TXRX NON-INVERT 5.5V 20SOIC	SN74ALS641A-1DW vs SN74ALS621ADW
SN74ALS641ADWR Match 100%	VIGOR IC TXRX INVERT 5.5V 20SOIC	SN74ALS641A-1DW vs SN74ALS641ADWR
SN74ALS642A-1DW Match 100%	Texas Instruments IC TXRX INVERT 5.5V 20SOIC	SN74ALS641A-1DW vs SN74ALS642A-1DW
SN74LS641DW Match 100%	Texas Instruments IC TXRX NON-INVERT 5.25V 20SOIC	SN74ALS641A-1DW vs SN74LS641DW

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: 780

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.8500~~	~~$2.85~~
10	~~$2.5616~~	~~$25.62~~
25	~~$2.4217~~	~~$60.54~~
100	~~$2.0988~~	~~$209.88~~
500	~~$1.7866~~	~~$893.32~~
1000	~~$1.5068~~	~~$1 506.81~~
2500	~~$1.4315~~	~~$3 578.68~~

Current price of SN74ALS641A-1DW 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

Hot Products

74AC11240DWR

IC BUFFER INVERT 5.5V 24SOIC

74HC7541D-Q100J

IC BUFFER NON-INVERT 6V 20SO

MC74VHCT126AMG

IC BUF NON-INVERT 5.5V SOEIAJ-14

SN74ALS641A-1DW

SN74ALS641A-1DW

3803912

Pricing(USD)