Name: ISL4221EIR
Brand: Renesas Electronics America
SKU: ISL4221EIR_222
Availability: InStock
Rating: 5 (88 reviews)

ISL4221EIR

Pour Référence Seulement

Référence	ISL4221EIR
Fabricant	Renesas Electronics America
Description	IC TXRX RS232 2.7-5.5V ESD 16QFN
Fiche technique	ISL4221EIR Fiche technique
paquet	16-VQFN Exposed Pad
ECAD
En stock	3 408 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 16 - mai 21 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons ISL4221EIR pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter ISL4221EIR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de ISL4221EIR.

Spécifications ISL4221EIR

Fabricant	Renesas Electronics America
Catégorie	Circuits intégrés (CI) - Interface - Émetteurs-récepteurs
paquet	16-VQFN Exposed Pad
ECAD
Séries	-
Type	Transceiver
Protocole	RS232
Nombre de pilotes / récepteurs	1/1
Duplex	Full
Hystérésis du récepteur	500mV
Débit de données	250kbps
Tension - Alimentation	2.7 V ~ 5.5 V
Température de fonctionnement	-40°C ~ 85°C
Type de montage	Surface Mount
Paquet / cas	16-VQFN Exposed Pad
Package de périphérique fournisseur	16-QFN-EP (5x5)

ISL4221EIR fiche technique

ISL4221EIR Packaging

ISL4221EIR FAQ

1. How to order ISL4221EIR 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 ISL4221EIR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL4221EIR. All suppliers must pass our qualification reviews before they can publish their products including ISL4221EIR on Heisener; we pay more attention to the channels and quality of ISL4221EIR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL4221EIR price and inventory displayed accurate?

The price and inventory of ISL4221EIR 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 ISL4221EIR?

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 ISL4221EIR we delivered, we will accept the replacement or return of the ISL4221EIR 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 ISL4221EIR.

(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 ISL4221EIR pin diagram, ISL4221EIR datasheet?

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

ISL4221EIR Produits Connexes

SIT1602BI-71-33N-33.333300G	SiTIME, -40 TO 85C, 2016, 20PPM, 3.3V, 3, -, -	Vue
1825Y1000183KXT	Knowles Syfer, CAP CER 0.018UF 100V X7R 1825, 1825 (4564 Metric), -	Vue
1812J0100150KCT	Knowles Syfer, CAP CER 15PF 10V C0G/NP0 1812, 1812 (4532 Metric), -	Vue
PMDXB950UPELZ	Nexperia USA Inc., 20 V, DUAL P-CHANNEL TRENCH MOSF, 6-XFDFN Exposed Pad, -	Vue
SK55AFL-TP	Micro Commercial Co, DIODE SCHOTTKY 50V 5A DO221AC, DO-221AC, SMA Flat Leads, -	Vue
DS14C535MSAX/NOPB	Texas Instruments, IC DVR/RCVR TIA/EIA 232 28-SSOP, 28-SSOP (0.209", 5.30mm Width), -	Vue
EB2085G-B-J33AFE	NKK Switches, SWITCH PUSH DPDT 0.4VA 28V, -, -	Vue
E32-D33	Omron Automation and Safety, SENS FIBER THIN DIFFUSE .8MM DIA, -, -	Vue
ERJ-6ENF3740V	Panasonic Electronic Components, RES SMD 374 OHM 1% 1/8W 0805, 0805 (2012 Metric), -	Vue
VC12015B0000G	Amphenol Anytek, TERM BLOCK HDR 12POS 7.62MM, -, -	Vue
MS3108E36-4S	Amphenol Industrial Operations, CONN PLUG 3POS INLINE SKT RA, -, -	Vue
GBA15DTMT	Sullins Connector Solutions, CONN EDGE DUAL FMALE 30POS 0.125, -, -	Vue

ISL4221EIR Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence

Fabricant

Description

Stock

ISL4221EIRZ-T

D# V72:2272_18793619

Intersil Corporation

Single Transmitter/Receiver RS-232 16-Pin QFN EP T/R

RoHS: Compliant

ISL4221EIRZ

D# V36:1790_18794138

Intersil Corporation

Single Transmitter/Receiver RS-232 16-Pin QFN EP Tube

RoHS: Compliant

Référence	Fabricant	Description	Stock
ISL4221EIRZ-T D# ISL4221EIRZ-T	Intersil Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP T/R - Bulk (Alt: ISL4221EIRZ-T)	0
ISL4221EIRZ D# ISL4221EIRZ	Intersil Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP - Bulk (Alt: ISL4221EIRZ)	0
ISL4221EIR D# ISL4221EIR	Intersil Corporation	- Bulk (Alt: ISL4221EIR) RoHS: Not Compliant	0
ISL4223EIRZ D# ISL4223EIRZ	Intersil Corporation	Dual Transmitter/Receiver RS-232 20-Pin QFN EP - Rail/Tube (Alt: ISL4223EIRZ)	0

Référence	Fabricant	Description	Stock
ISL4221EIRZ-T D# ISL4221EIRZ-T	Renesas Electronics Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP T/R (Alt: ISL4221EIRZ-T) RoHS: Compliant	0
ISL4221EIRZ D# ISL4221EIRZ	Renesas Electronics Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP (Alt: ISL4221EIRZ) RoHS: Compliant	0
ISL4223EIRZ D# ISL4223EIRZ	Renesas Electronics Corporation	Dual Transmitter/Receiver RS-232 20-Pin QFN EP (Alt: ISL4223EIRZ) RoHS: Compliant	0

Référence	Fabricant	Description	Stock
ISL4223EIRZ	Intersil Corporation		28
ISL4221EIR	UNKNOWN		50
ISL4221EIRZ-T	Intersil Corporation		244

Référence	Fabricant	Description	Stock
ISL4223EIRZ	Intersil Corporation	IC, RS-232 TRANSCEIVER, 5.5V, QFN-20	129
ISL4221EIRZ-T	Intersil Corporation	IC XMITTER/RCVR ESD RS232 16-QFN	0
ISL4221EIRZ	Intersil Corporation	Dual Transmitter/Receiver RS-232 16-Pin QFN EP	38
ISL4221EIR-T	Intersil Corporation	IC TXRX 1TX/1RX 3V RS-232 16-QFN	0
ISL4221EIR	Intersil Corporation	Dual Transmitter/Receiver RS-232 16-Pin QFN EP	38

Référence	Fabricant	Description	Stock
ISL4221EIRZ-T D# ISL4221EIRZ-TCT-ND	Renesas Electronics Corporation	IC TRANSCEIVER FULL 1/1 16QFN	10138
ISL4221EIR-T D# ISL4221EIR-T-ND	Renesas Electronics Corporation	IC TRANSCEIVER FULL 1/1 16QFN	0
ISL4221EIR D# 2156-ISL4221EIR-IL-ND	Rochester Electronics LLC	IC TRANSCEIVER FULL 1/1 16QFN	285
ISL4223EIRZ D# ISL4223EIRZ-ND	Renesas Electronics Corporation	IC TRANSCEIVER FULL 2/2 20QFN	2973
ISL4221EIRZ D# ISL4221EIRZ-ND	Renesas Electronics Corporation	IC TRANSCEIVER FULL 1/1 16QFN	1900

Référence

Fabricant

Description

Stock

ISL4221EIRZ

Intersil Corporation

In stock shipping within 2days

240

Référence

Fabricant

Description

Stock

ISL4221EIRZ

D# 2543333

Renesas Electronics Corporation

RS232 TRANSCEIVER, 250KBPS, QFN-16

RoHS: Compliant

Min Qty: 1

Container: Each

778

ISL4221EIRZ-T

D# 2983860RL

Renesas Electronics Corporation

RS232 TRANSCEIVER, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Reel

Référence

Fabricant

Description

Stock

ISL4221EIR

Renesas Electronics Corporation

Available

10700

ISL4221EIR-T

Renesas Electronics Corporation

Available

17300

Référence	Fabricant	Description	Stock
ISL4221EIRZ	Renesas Electronics Corporation	ISL4221 Series 500 kbps 5.5 V RS-232 Transceiver - QFN-16 RoHS: Compliant pbFree: Yes	509
ISL4221EIRZ-T	Renesas Electronics Corporation	ISL4221E Series 250 kbps 2.7 to 5.5 V RS-232 Transmitter/Receiver - QFN-16 RoHS: Compliant pbFree: Yes	0
ISL4223EIRZ	Renesas Electronics Corporation	ISL4223 Series 500 kbps 5.5 V RS-232 Dual Transceiver - QFN-16 RoHS: Compliant pbFree: Yes	2150

Référence	Fabricant	Description	Stock
ISL4221EIRT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	34800
ISL4221EIRZ	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	6670
ISL4223EIRZ	Renesas Electronics Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1392
ISL4221EIRZT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	8120
ISL4221EIR	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	604
2ISL4221EIRZ	ITS	OEM/CM QUOTES ONLY \| NO BROKERS	1028

Référence

Fabricant

Description

Stock

ISL4223EIRZ

Intersil Corporation

In Stock

Référence

Fabricant

Description

Stock

ISL4221EIRZ

Intersil Corporation

in stock - can ship the same day

Référence	Fabricant	Description	Stock
ISL4221EIRZ-T D# 968-ISL4221EIRZ-T	Renesas Electronics Corporation	RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 RoHS: Compliant	4531
ISL4221EIRZ D# 968-ISL4221EIRZ	Renesas Electronics Corporation	RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5 RoHS: Compliant	957
ISL4223EIRZ D# 968-ISL4223EIRZ	Renesas Electronics Corporation	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 RoHS: Compliant	159

Référence

Fabricant

Description

Stock

ISL4221EIRZ

D# XSKDRABV0063084

Intersil Corporation

360

ISL4223EIRZ

D# XSFP00000197820

Renesas Electronics Corporation

ISL4223 Series 500 kbps 5.5 V RS-232 Dual Transceiver - QFN-16

1161

Référence	Fabricant	Description	Stock
ISL4221EIRZ D# 57K3926	Renesas Electronics Corporation	IC, RS232 DRIVER, Device Type:RS232 Transceiver, IC Interface Type:RS232, No. of Drivers:1Drivers, No. of Receivers:1Receivers, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Driver Case Style:QFN, No. of Pins:16Pins RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	278
ISL4221EIRZ-T. D# 27AC7015	Renesas Electronics Corporation	Device Type:Transceiver, IC Interface Type:RS232, No. of Drivers:1Drivers, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Driver Case Style:QFN EP, No. of Pins:16Pins, Operating Temperature Min:-40°C, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 6000 Container: TAPE & REEL - FULL	0
ISL4221EIRZ-T D# 61J6249	Renesas Electronics Corporation	IC,LINE TRANSCEIVER,CMOS,1 DRIVER,1 RCVR,LLCC,16PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 6000 Container: TAPE & REEL - FULL	0
ISL4221EIRZ. D# 26AC0724	Renesas Electronics Corporation	PB-FREE 3V RS-232 1TX/1RX -40+85 TRANSCEIVER, 16LD 5X5 QFN, ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 60 Container: Bulk	0

Référence	Fabricant	Description	Stock
ISL4221EIR D# NS-ISL4221EIR	Intersil Corporation	OEM/CM ONLY	9773
ISL4221EIRZ-T D# NS-ISL4221EIRZ-T	Intersil Corporation	OEM/CM ONLY	1977
ISL4223EIRZ D# NS-ISL4223EIRZ	Intersil Corporation	OEM/CM ONLY	1045

Référence

Fabricant

Description

Stock

ISL4221EIR

Not Specified

ISL4223EIRZ

Intersil Corporation

Référence

Fabricant

Description

Stock

ISL4221EIR-T

D# ISL4221EIR-T

Intersil Corporation

Semiconductor

30000

Référence

Fabricant

Description

Stock

ISL4221EIRZ

D# 1968653

Renesas Electronics Corporation

Renesas Electronics ISL4221EIRZ Line Transceiver, 18-Pin QFN, TU

Min Qty: 60

Container: Tube

1050

Référence	Fabricant	Description	Stock
ISL4221EIR	Intersil Corporation	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PQCC16 RoHS: Not Compliant	285
ISL4221EIRZ	Intersil Corporation	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PQCC16 RoHS: Compliant	495
ISL4221EIRZ-T	Intersil Corporation	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PQCC16 RoHS: Compliant	2092

Référence	Fabricant	Description	Stock
ISL4221EIRT	Intersil Corporation	OEM/CM ONLY	70516
ISL4221EIR	Intersil Corporation	OEM/CM ONLY	537
ISL4221EIRZ	Intersil Corporation	OEM/CM ONLY	5888
ISL4223EIRZ	Intersil Corporation	OEM/CM ONLY	154
ISL4221EIRZT	Intersil Corporation	OEM/CM ONLY	5016

Référence

Fabricant

Description

Stock

ISL4221EIRZ

ISL

shipping today

442

Référence	Fabricant	Description	Stock
ISL4221EIRZ-T D# 30679959	Intersil Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP T/R RoHS: Compliant	0
ISL4221EIRZ D# 35319916	Renesas Electronics Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP Tube RoHS: Compliant	0
ISL4223EIRZ D# 47630262	Renesas Electronics Corporation	Dual Transmitter/Receiver RS-232 20-Pin QFN EP Tube RoHS: Compliant	0

Référence	Fabricant	Description	Stock
ISL4223EIRZ	Intersil Corporation	RFQ	301
ISL4221EIR	Intersil Corporation	RFQ	2354
ISL4221EIRZ	Intersil Corporation	RFQ	8369

Référence

Fabricant

Description

Stock

ISL4221EIRZ

D# 2543333

Renesas Electronics Corporation

RS232 TRANSCEIVER, 250KBPS, QFN-16

RoHS: Compliant

Min Qty: 1

Container: Each

778

ISL4221EIRZ-T

D# 2983860

Renesas Electronics Corporation

RS232 TRANSCEIVER, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2739

Quick Inquiry

ISL4221EIR

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS