Name: SN74ALS642A-1N
Brand: Texas Instruments
SKU: SN74ALS642A-1N
Price: 6.3222 USD
Availability: InStock
Rating: 5 (185 reviews)

SN74ALS642A-1N

For Reference Only

Part Number	SN74ALS642A-1N
Manufacturer	Texas Instruments
Description	IC BUS TRANSCEIVER DUAL 20DIP
Datasheet	SN74ALS642A-1N Specifications
Package	20-DIP (0.300", 7.62mm)
ECAD
In Stock	6,704 piece(s)
Unit Price	$ 6.3222 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
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Part Number # SN74ALS642A-1N (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 SN74ALS642A-1N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS642A-1N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS642A-1N.

SN74ALS642A-1N Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	20-DIP (0.300", 7.62mm)
ECAD
Series	74ALS
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	4.5 V ~ 5.5 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

SN74ALS642A-1N Reviews

Jen***** Soni

April 7, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Kalli*****hpande

March 31, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Rona*****hanna

March 20, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Cor*****mith

March 19, 2023

★ ★ ★ ★ ★

Fast delivery well packed and as described.

Tyso*****eming

March 18, 2023

★ ★ ★ ★ ★

Excellent website experience for search any product I want, problem solvers. You guys I can trust and reply on.

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SN74ALS642A-1N Packaging

SN74ALS642A-1N FAQ

1. How to order SN74ALS642A-1N 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 SN74ALS642A-1N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS642A-1N. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS642A-1N on Heisener; we pay more attention to the channels and quality of SN74ALS642A-1N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS642A-1N price and inventory displayed accurate?

The price and inventory of SN74ALS642A-1N 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 SN74ALS642A-1N?

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 SN74ALS642A-1N we delivered, we will accept the replacement or return of the SN74ALS642A-1N 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 SN74ALS642A-1N.

(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 SN74ALS642A-1N pin diagram, SN74ALS642A-1N datasheet?

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

SN74ALS642A-1N Related Products

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7101J50V8ME2	C&K, SWITCH ROCKER SPDT 5A 120V, -, 74ALS	View
100200P4Z50-2	Anaren, SMD TERMINATOR 10W 50OHM 3GHZ, 2-SMD, No Lead, 74ALS	View
MCR18EZHFLR910	Rohm Semiconductor, RES SMD 0.91 OHM 1% 1/4W 1206, 1206 (3216 Metric), 74ALS	View
1958680000	Weidmuller, TERM BLOCK PLUG 22POS 270DEG 5MM, -, 74ALS	View
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SN74ALS642A-1N 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

SN74ALS642A-1NSR

D# V36:1790_07327913

Texas Instruments

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

RoHS: Compliant

SN74ALS642A-1N

D# V36:1790_07327911

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1N

Texas Instruments

262

Part Number	Manufacturer	Description	Stock
SN74ALS642A-1NSR	Texas Instruments	IC BUS TRANSCEIVER DUAL 20SO	0
SN74ALS642A-1N	Texas Instruments	Bus XCVR Single 8-CH Open Collector 20-Pin SOP	1
SN74ALS642A-1NE4	Texas Instruments	IC BUS TRANSCEIVER DUAL 20DIP	0

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1NS

D# C1S746203721778

Texas Instruments

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

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Part Number	Manufacturer	Description	Stock
SN74ALS642A-1NE4 D# 2156-SN74ALS642A-1NE4-ND	Rochester Electronics LLC	BUS TRANSCEIVER, ALS SERIES, 1-F	110
SN74ALS642A-1N D# 296-5072-5-ND	Texas Instruments	IC TRANSCEIVER INVERT 5.5V 20DIP	112
SN74ALS642A-1NSR D# SN74ALS642A-1NSR-ND	Texas Instruments	IC TRANSCEIVER INVERT 5.5V 20SO	0

Part Number

Manufacturer

Description

Stock

SN74ALS642A1NSR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

4059

SN74ALS642A1N

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1535

Part Number	Manufacturer	Description	Stock
SN74ALS642A1NSTIT	Texas Instruments	OEM/CM ONLY	150
SN74ALS642A1NS99	Texas Instruments	OEM/CM ONLY	1090
SN74ALS642A1NSRE4	Texas Instruments	OEM/CM ONLY	203
SN74ALS642A1NSR	Texas Instruments	OEM/CM ONLY	489
SN74ALS642A1NSEL10	Texas Instruments	OEM/CM ONLY	947
SN74ALS642A1NE4	Texas Instruments	OEM/CM ONLY	934
SN74ALS642A1NTI	Texas Instruments	OEM/CM ONLY	200
SN74ALS642A1NS	Texas Instruments	OEM/CM ONLY	963
SN74ALS642A1NSRG4	Texas Instruments	OEM/CM ONLY	702
SN74ALS642A1N	Texas Instruments	OEM/CM ONLY	678

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1N

Texas Instruments

In stock

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1N

D# 595-SN74ALS642A-1N

Texas Instruments

Bus Transceivers Octal Bus Transceiver O.C.

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74ALS642A-1NSR D# NS-SN74ALS642A-1NSR	Texas Instruments	OEM/CM ONLY	4857
SN74ALS642A-1NSRE4 D# NS-SN74ALS642A-1NSRE4	Texas Instruments	OEM/CM ONLY	5468
SN74ALS642A-1N D# NS-SN74ALS642A-1N	Texas Instruments	OEM/CM ONLY	7154
SN74ALS642A-1NE4 D# NS-SN74ALS642A-1NE4	Texas Instruments	OEM/CM ONLY	9616
SN74ALS642A-1NSRG4 D# NS-SN74ALS642A-1NSRG4	Texas Instruments	OEM/CM ONLY	4778

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1N

Texas Instruments

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

350

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1N

D# SN74ALS642A-1N

Texas Instruments

Semiconductor

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1NE4

Texas Instruments

Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20

RoHS: Compliant

110

SN74ALS642A-1N

Texas Instruments

SN74ALS642A-1 OCTAL BUS TRANSCEIVER O.C.

RoHS: Compliant

5329

Part Number

Manufacturer

Description

Stock

SN74ALS642A1N

Texas Instruments

OEM/CM ONLY

3925

SN74ALS642A1NSR

Texas Instruments

OEM/CM ONLY

113

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1NSR

Texas Instruments

OCTAL BUS TRANSCEIVER O.C.

SN74ALS642A-1N

Texas Instruments

OCTAL BUS TRANSCEIVER O.C.

120

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1NSR

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1N

Texas Instruments

RFQ

13194

Quick Inquiry

SN74ALS642A-1N

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