Name: ST491ACDR
Brand: STMicroelectronics
SKU: ST491ACDR
Availability: InStock
Rating: 5 (194 reviews)

ST491ACDR

Alleen ter referentie

Onderdeelnummer	ST491ACDR
Fabrikant	STMicroelectronics
Omschrijving	IC TXRX LPWR HS RS485/422 14SOIC
Gegevensblad	ST491ACDR Gegevensblad
package	14-SOIC (0.154", 3.90mm Width)
ECAD
In voorraad	297.840 piece(s)
Eenheidsprijs	Request a Quote
Levertijd	Kan onmiddellijk worden verzonden
Geschatte Leveringstijd	mei 2 - mei 7 (Kies voor snelle verzending)
Vraag een offerte aan

Betaalmethoden
Bezorgdiensten

Wij bieden ST491ACDR voor een concurrerende prijs op de wereldmarkt, stuur ons dan een verzoek quotum voor de prijsstelling. Dankjewel!
Om uw RFQ te verwerken, dan kunt u ST491ACDR toe met de hoeveelheid in de BOM. Heisener.com bevat GEEN registratie vereist om een offerte van ST491ACDR vragen.

ST491ACDR-specificaties

Fabrikant	STMicroelectronics
Categorie	Geïntegreerde schakelingen (IC's) - Interface - Drivers, Receivers, Transceivers
package	14-SOIC (0.154", 3.90mm Width)
ECAD
Serie	-
Type	Transceiver
Protocol	RS422, RS485
Aantal stuurprogramma's / ontvangers	1/1
tweezijdig	Full
Ontvangerhysterese	70mV
Datasnelheid	50Mbps
Voltage - Levering	4.5 V ~ 5.5 V
Bedrijfstemperatuur	-40°C ~ 85°C
Montage type	Surface Mount
Pakket / koffer	14-SOIC (0.154", 3.90mm Width)
Apparaatpakket leverancier	14-SO

ST491ACDR datasheet

ST491ACDR Packaging

ST491ACDR FAQ

1. How to order ST491ACDR 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 ST491ACDR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST491ACDR. All suppliers must pass our qualification reviews before they can publish their products including ST491ACDR on Heisener; we pay more attention to the channels and quality of ST491ACDR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST491ACDR price and inventory displayed accurate?

The price and inventory of ST491ACDR 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 ST491ACDR?

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 ST491ACDR we delivered, we will accept the replacement or return of the ST491ACDR 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 ST491ACDR.

(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 ST491ACDR pin diagram, ST491ACDR datasheet?

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

ST491ACDR Gerelateerde Producten

ASTMHTFL-8.000MHZ-AC-E-T	Abracon LLC, OSC MEMS 8MHZ H/LVCMOS SMD, 4-SMD, No Lead, -	Visie
SIT1602BI-72-25E-38.400000E	SiTIME, -40 TO 85C, 2016, 25PPM, 2.5V, 3, -, -	Visie
1210J2500821JCT	Knowles Syfer, CAP CER 820PF 250V C0G/NP0 1210, 1210 (3225 Metric), -	Visie
EDK106M016A9BAA	KEMET, CAP ALUM 10UF 20% 16V SMD, Radial, Can - SMD, -	Visie
74AHCT04D,112	Nexperia USA Inc., IC HEX INVERTER 14-SOIC, 14-SOIC (0.154", 3.90mm Width), -	Visie
CN13200_LENINA-M-DL	Ledil, PACK ROUND 1 POS 74MM D 49MMH, -, -	Visie
RER65F5110RC02	Vishay Dale, RES CHAS MNT 511 OHM 1% 10W, Axial, Box, -	Visie
MLG0402Q1N7ST000	TDK Corporation, FIXED IND 1.7NH 200MA 600 MOHM, 01005 (0402 Metric), -	Visie
DW-10-12-T-D-710	Samtec Inc., .025" BOARD SPACERS, -, -	Visie
JCC28DEYN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 56POS 0.100, -, -	Visie
V24A24M400B2	Vicor Corporation, CONVERTER MOD DC/DC 24V 400W, Full Brick, -	Visie
NCV6356QMTWTXG	ON Semiconductor, BUCK DCDC-0.9V, -, -	Visie

ST491ACDR garanties

Service garanties

Wij garanderen 100% klanttevredenheid.

Ons ervaren verkoopteam en technische ondersteuningsteam ondersteunen onze diensten om al onze klanten tevreden te stellen.

Kwaliteitsgaranties

Wij bieden 90 dagen garantie.

Als de items die u hebt ontvangen niet in perfecte kwaliteit waren, zijn wij verantwoordelijk voor uw terugbetaling of vervanging, maar de items moeten in hun oorspronkelijke staat worden geretourneerd.

Wereldwijde toeleveringsketens - Betrouwbare en geautoriseerde bronnen voor distributeurs

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACDR

STMicroelectronics

IC TXRX LPWR HS RS485/422 14SOIC

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACDR

D# 497-2889-2-ND

STMicroelectronics

IC TRANSCEIVER FULL 1/1 14SO

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

ST491ACDR

D# NS-ST491ACDR

STMicroelectronics

OEM/CM ONLY

8388

Quick Inquiry

ST491ACDR

Gecertificeerde kwaliteit

Heisener's toewijding aan kwaliteit heeft onze processen voor sourcing, testen, verzending en elke stap daartussen gevormd. Deze basis ligt ten grondslag aan elk onderdeel dat we verkopen.

ISO9001:2015, ICAS, IAF, UKAS