Name: SN75LBC171DBR
Brand: Texas Instruments
SKU: SN75LBC171DBR
Availability: InStock
Rating: 5 (109 reviews)

SN75LBC171DBR

For Reference Only

Part Number	SN75LBC171DBR
Manufacturer	Texas Instruments
Description	IC TRPL DIFF TXRX 20-SSOP
Datasheet	SN75LBC171DBR Specifications
Package	20-SSOP (0.209", 5.30mm Width)
ECAD
In Stock	3,184 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # SN75LBC171DBR (Interface - 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 SN75LBC171DBR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN75LBC171DBR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN75LBC171DBR.

SN75LBC171DBR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	20-SSOP (0.209", 5.30mm Width)
ECAD
Series	-
Type	Transceiver
Protocol	RS422, RS485
Number of Drivers/Receivers	3/3
Duplex	Half
Receiver Hysteresis	40mV
Data Rate	30Mbps
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	20-SSOP (0.209", 5.30mm Width)
Supplier Device Package	20-SSOP

SN75LBC171DBR Reviews

Jag***** Garg

April 4, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Harv*****uffman

April 1, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Vane*****Pope

March 16, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Made***** Miles

March 12, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Danic*****erjee

March 8, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Alv*****Day

February 27, 2023

★ ★ ★ ★ ★

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

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SN75LBC171DBR Packaging

SN75LBC171DBR FAQ

1. How to order SN75LBC171DBR 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 SN75LBC171DBR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN75LBC171DBR. All suppliers must pass our qualification reviews before they can publish their products including SN75LBC171DBR on Heisener; we pay more attention to the channels and quality of SN75LBC171DBR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN75LBC171DBR price and inventory displayed accurate?

The price and inventory of SN75LBC171DBR 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 SN75LBC171DBR?

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 SN75LBC171DBR we delivered, we will accept the replacement or return of the SN75LBC171DBR 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 SN75LBC171DBR.

(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 SN75LBC171DBR pin diagram, SN75LBC171DBR datasheet?

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

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SN75LBC171DBR 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

SN75LBC171DB

D# V36:1790_07361280

Texas Instruments

Triple Transmitter/Receiver RS-422/RS-485 20-Pin SSOP Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN75LBC171DB	Texas Instruments	M: LB171 TRIPLE LINE TRANSCEIVER, PDSO20 GREEN, PLASTIC, SSOP-20	1
SN75LBC171DBR	Texas Instruments	IC TRPL DIFF TXRX 20-SSOP	0
SN75LBC171DBRG4	Texas Instruments	IC TRPL DIFF TXRX 20-SSOP	0

Part Number	Manufacturer	Description	Stock
SN75LBC171DBR D# SN75LBC171DBR-ND	Texas Instruments	IC TRANSCEIVER HALF 3/3 20SSOP	0
SN75LBC171DB D# 2156-SN75LBC171DB-ND	Rochester Electronics LLC	IC TRANSCEIVER HALF 3/3 20SSOP	4799
SN75LBC171DBRG4 D# SN75LBC171DBRG4-ND	Texas Instruments	IC TRANSCEIVER HALF 3/3 20SSOP	0

Part Number	Manufacturer	Description	Stock
SN75LBC171DBR	Texas Instruments	OEM/CM ONLY	137
SN75LBC171DB	Texas Instruments	OEM/CM ONLY	594
SN75LBC171DBRG4	Texas Instruments	OEM/CM ONLY	839

Part Number

Manufacturer

Description

Stock

SN75LBC171DB

D# 595-SN75LBC171DB

Texas Instruments

SCSI Interface IC Triple Differential Transceivers

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN75LBC171DBR D# NS-SN75LBC171DBR	Texas Instruments	OEM/CM ONLY	8433
SN75LBC171DB D# NS-SN75LBC171DB	Texas Instruments	OEM/CM ONLY	7969
SN75LBC171DBRG4 D# NS-SN75LBC171DBRG4	Texas Instruments	OEM/CM ONLY	9236

Part Number

Manufacturer

Description

Stock

SN75LBC171DB

Texas Instruments

SN75LBC171 Triple Differential Transceivers

RoHS: Compliant

4799

Part Number

Manufacturer

Description

Stock

SN75LBC171DB

Texas Instruments

RFQ

4922

Quick Inquiry

SN75LBC171DBR

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