Name: SN74ALS642A-1DWRG4
Brand: Texas Instruments
SKU: SN74ALS642A-1DWRG4
Availability: InStock
Rating: 5 (143 reviews)

SN74ALS642A-1DWRG4

For Reference Only

Part Number	SN74ALS642A-1DWRG4
Manufacturer	Texas Instruments
Description	IC BUS TRANSCEIVER DUAL 20SOIC
Datasheet	SN74ALS642A-1DWRG4 Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	6,496 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 7 - May 12 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SN74ALS642A-1DWRG4 (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-1DWRG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS642A-1DWRG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS642A-1DWRG4.

SN74ALS642A-1DWRG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	20-SOIC (0.295", 7.50mm Width)
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	Surface Mount
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SOIC

SN74ALS642A-1DWRG4 Reviews

Sha*****Marks

April 5, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Gage*****rera

April 2, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Math*****Nolan

February 25, 2023

★ ★ ★ ★ ★

Completely satisfied of SN74ALS642A-1DWRG4 , I always find what I need. The site is easy to get the components .

Ma***** Vo

February 21, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SN74ALS642A-1DWRG4 Packaging

SN74ALS642A-1DWRG4 FAQ

1. How to order SN74ALS642A-1DWRG4 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-1DWRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS642A-1DWRG4. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS642A-1DWRG4 on Heisener; we pay more attention to the channels and quality of SN74ALS642A-1DWRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS642A-1DWRG4 price and inventory displayed accurate?

The price and inventory of SN74ALS642A-1DWRG4 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-1DWRG4?

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-1DWRG4 we delivered, we will accept the replacement or return of the SN74ALS642A-1DWRG4 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-1DWRG4.

(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-1DWRG4 pin diagram, SN74ALS642A-1DWRG4 datasheet?

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

SN74ALS642A-1DWRG4 Related Products

VJ0402D0R6DXXAJ	Vishay Vitramon, CAP CER 0.6PF 25V C0G/NP0 0402, 0402 (1005 Metric), 74ALS	View
VS-94MT80KPBF	Vishay Semiconductor Diodes Division, POWER MOD 3PH BRIDGE 55A MTK, MT-K Module, 74ALS	View
70T3339S200BC8	IDT, Integrated Device Technology Inc, IC SRAM 9MBIT 200MHZ 256CABGA, 256-LBGA, 74ALS	View
MP26T1-C19-4080-T2-1-00	Opulent Americas, MOD BLOCK XHP35 4000K RECTANGLE, -, 74ALS	View
CR11-52-16.0A-70034-10-V	Sensata Technologies/Airpax, CIR BRKR MAG-HYDR 16A ROCKER, -, 74ALS	View
RCP2512B270RGS2	Vishay Dale, RES SMD 270 OHM 2% 22W 2512, 2512 (6432 Metric), 74ALS	View
BCS-132-L-D-DE-050	Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, 74ALS	View
10108777-11202TLF	Amphenol FCI, CONN PCI EXP FEMALE 98POS 0.039, -, 74ALS	View
6643229-1	TE Connectivity AMP Connectors, CONN SCKT ICCON R/A SLIMLINE SLD, -, 74ALS	View
IVS1-5Q0-3Q0-60-A	Artesyn Embedded Technologies, IVS CONFIGURABLE POWER SUPPLY, -, 74ALS	View
LTC3418EUHF	Linear Technology, IC REG BUCK ADJ 8A SYNC 38QFN, -, 74ALS	View
XD6130A161MR-Q	Torex Semiconductor Ltd, WATCHDOG TIMEOUT PERIOD EXTERNAL, -, 74ALS	View

SN74ALS642A-1DWRG4 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-1DW

D# V36:1790_07327909

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1DW

Texas Instruments

IC, INVERTING TRANSCEIVER, SOIC-20, Family Type:ALS, Input Type:TTL, Leaded Process Compatible:Yes, Logic Case Style:SOIC, Logic Device Type:Transceiver, Inverting, No. of Pins:20, Operating Temperature Max:70C, Output Type:TTL , RoHS Compliant: Yes

SN74ALS642A-1DWRG4

Texas Instruments

IC BUS TRANSCEIVER DUAL 20SOIC

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1DW

D# C1S746201671691

Texas Instruments

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

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1DWRG4

D# SN74ALS642A-1DWRG4-ND

Texas Instruments

IC TXRX INVERT 5.5V 20SOIC

SN74ALS642A-1DW

D# 296-5071-5-ND

Texas Instruments

IC TXRX INVERT 5.5V 20SOIC

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1DW

D# 595-SN74ALS642A-1DW

Texas Instruments

Bus Transceivers Octal Bus Transceiver O.C.

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1DWRG4

D# NS-SN74ALS642A-1DWRG4

Texas Instruments

OEM/CM ONLY

6129

SN74ALS642A-1DW

D# NS-SN74ALS642A-1DW

Texas Instruments

OEM/CM ONLY

9697

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1DW

Texas Instruments

SN74ALS642A-1 OCTAL BUS TRANSCEIVER O.C.

RoHS: Compliant

1067

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1DW

Texas Instruments

OCTAL BUS TRANSCEIVER O.C.

945

Part Number

Manufacturer

Description

Stock

SN74ALS642A-1DW

Texas Instruments

RFQ

8788

Quick Inquiry

SN74ALS642A-1DWRG4

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS