Name: SN74LS641N
Brand: Texas Instruments
SKU: SN74LS641N
Price: 3.7053 USD
Availability: InStock
Rating: 5 (86 reviews)

SN74LS641N

For Reference Only

Part Number	SN74LS641N
Manufacturer	Texas Instruments
Description	IC BUS TRANSCEIVER 8BIT 20DIP
Datasheet	SN74LS641N Specifications
Package	20-DIP (0.300", 7.62mm)
ECAD
In Stock	6,156 piece(s)
Unit Price	$ 3.7053 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # SN74LS641N (Logic - Buffers, Drivers, Receivers, Transceivers) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SN74LS641N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS641N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS641N.

SN74LS641N Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	20-DIP (0.300", 7.62mm)
ECAD
Series	74LS
Logic Type	Transceiver, Non-Inverting
Number of Elements	1
Number of Bits per Element	8
Input Type	-
Output Type	Open Collector
Current - Output High, Low	-, 24mA
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Through Hole
Package / Case	20-DIP (0.300", 7.62mm)
Supplier Device Package	20-PDIP

SN74LS641N Reviews

Leonar*****ickland

March 21, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Jordy*****lalobos

March 8, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Write a Review

★★★★★

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Thanks for Your Review!

SN74LS641N Packaging

SN74LS641N FAQ

1. How to order SN74LS641N on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SN74LS641N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS641N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS641N on Heisener; we pay more attention to the channels and quality of SN74LS641N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS641N price and inventory displayed accurate?

The price and inventory of SN74LS641N fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SN74LS641N?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74LS641N we delivered, we will accept the replacement or return of the SN74LS641N only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74LS641N.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SN74LS641N pin diagram, SN74LS641N datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SN74LS641N Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SN74LS641N

D# V36:1790_07345950

Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube

RoHS: Compliant

SN74LS641NSR

D# V36:1790_07345952

Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin SOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS641N

Texas Instruments

Part Number	Manufacturer	Description	Stock
SN74LS641NSR	Texas Instruments	IC BUS TRANSCEIVER 8BIT 20SO	0
SN74LS641N	ON Semiconductor	N/A LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20 PLASTIC, DIP-20	13979
SN74LS641NE4	Texas Instruments	N/A	20

Part Number	Manufacturer	Description	Stock
SN74LS641NSR D# 2156-SN74LS641NSR-ND	Rochester Electronics LLC	IC TXRX NON-INVERT 5.25V 20SO	2000
SN74LS641NS D# 2156-SN74LS641NS-ND	Rochester Electronics LLC	IC BUS TRANSCEIVER 8BIT 20SO	14240
SN74LS641NE4 D# 2156-SN74LS641NE4-ND	Rochester Electronics LLC	IC TXRX NON-INVERT 5.25V 20DIP	20
SN74LS641N D# 296-34019-5-ND	Texas Instruments	IC TXRX NON-INVERT 5.25V 20DIP	236

Part Number

Manufacturer

Description

Stock

SN74LS641N

Texas Instruments

In stock shipping within 2days

585

SN74LS641NSR

Texas Instruments

In stock shipping within 2days

3994

Part Number

Manufacturer

Description

Stock

SN74LS641N

D# 3006186

Texas Instruments

LOGIC, BUS TRANSCVR OCTAL, 20DIP

RoHS: Compliant

Min Qty: 1

Container: Each

135

Part Number	Manufacturer	Description	Stock
SN74LS641NDS	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	309
SN74LS641NS	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	24
SN74LS641N	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	12894
SN74LS641N3	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	5
SN74LS641NTI88		OEM/CM QUOTES ONLY \| NO BROKERS	21

Part Number	Manufacturer	Description	Stock
SN74LS641NCOM	Texas Instruments	OEM/CM ONLY	415
SN74LS641NSR	Texas Instruments	OEM/CM ONLY	300
SN74LS641NSRE4	Texas Instruments	OEM/CM ONLY	769
SN74LS641NS	Texas Instruments	OEM/CM ONLY	791
SN74LS641N84XX	Texas Instruments	OEM/CM ONLY	197
SN74LS641NTI	Texas Instruments	OEM/CM ONLY	660
SN74LS641N3	Texas Instruments	OEM/CM ONLY	1004
SN74LS641NTI88	Texas Instruments	OEM/CM ONLY	118
SN74LS641NE4	Texas Instruments	OEM/CM ONLY	578
SN74LS641NSG4	Texas Instruments	OEM/CM ONLY	419

Part Number

Manufacturer

Description

Stock

SN74LS641N

Texas Instruments

OEM/CM Immediate delivery

SN74LS641NSR

Texas Instruments

OEM/CM Immediate delivery

344

Part Number

Manufacturer

Description

Stock

SN74LS641N

D# 595-SN74LS641N

Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant

303

Part Number	Manufacturer	Description	Stock
SN74LS641NSRG4 D# NS-SN74LS641NSRG4	Texas Instruments	OEM/CM ONLY	6255
SN74LS641N D# NS-SN74LS641N	Texas Instruments	OEM/CM ONLY	6344
SN74LS641NSRE4 D# NS-SN74LS641NSRE4	Texas Instruments	OEM/CM ONLY	6543
SN74LS641NSR D# NS-SN74LS641NSR	Texas Instruments	OEM/CM ONLY	6951
N74LS641N D# NS-N74LS641N	VARIOUS	OEM/CM ONLY	8300
SN74LS641NE4 D# NS-SN74LS641NE4	Texas Instruments	OEM/CM ONLY	5556

Part Number

Manufacturer

Description

Stock

SN74LS641N

Texas Instruments

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

280

Part Number	Manufacturer	Description	Stock
SN74LS641NS	Texas Instruments	IC BUS TRANSCEIVER 8BIT 20SO RoHS: Not Compliant	14240
SN74LS641N	ON Semiconductor	SN74LS641 Octal bus transceivers with open collector outputs RoHS: Compliant	10735
SN74LS641NE4	Texas Instruments	Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 RoHS: Compliant	20
SN74LS641NSR	Texas Instruments	SN74LS641 Octal bus transceivers with open collector outputs RoHS: Compliant	2000

Part Number

Manufacturer

Description

Stock

SN74LS641NDS

Motorola Semiconductor Products

OEM/CM ONLY

420

SN74LS641N

Texas Instruments

OEM/CM ONLY

12446

Part Number

Manufacturer

Description

Stock

SN74LS641N

Texas Instruments

IN stock Immediate delivery

SN74LS641NSR

Texas Instruments

IN stock Immediate delivery

339

Part Number

Manufacturer

Description

Stock

SN74LS641N

D# 2028023844

Motorola Semiconductor Products

SN74LS641N MOTOROLA Octal Bus Transceivers

Part Number

Manufacturer

Description

Stock

SN74LS641N

Texas Instruments

Octal bus transceivers with open collector outputs

Part Number

Manufacturer

Description

Stock

SN74LS641N

Texas Instruments

shipping today

Part Number	Manufacturer	Description	Stock
SN74LS641NSRE4	Texas Instruments	RFQ	13498
SN74LS641N	mfr	RFQ	3859
SN74LS641NSR	Texas Instruments	RFQ	12721

Part Number

Manufacturer

Description

Stock

SN74LS641NSR

Texas Instruments

IC BUS TRANSCEIVER 8BIT 20SO

6253

SN74LS641N

Texas Instruments

IC BUS TRANSCEIVER 8BIT 20DIP

900

Part Number

Manufacturer

Description

Stock

SN74LS641N

D# 3006186

Texas Instruments

LOGIC, BUS TRANSCVR OCTAL, 20DIP

RoHS: Compliant

Min Qty: 1

Container: Each

135

Quick Inquiry

SN74LS641N

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