ISL4221EIRZ

Mfr. #:: ISL4221EIRZ
Manufacturer:: Renesas / Intersil
Description:: RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5
Lifecycle:: New from this manufacturer.
Datasheet:: ISL4221EIRZ Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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HTML Datasheet:: ISL4221EIRZ Datasheet ISL4221EIRZ Datasheet (P4-P6)ISL4221EIRZ Datasheet (P7-P9)ISL4221EIRZ Datasheet (P10-P12)ISL4221EIRZ Datasheet (P13-P14)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Renesas Electronics

Product Category:: RS-232 Interface IC

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QFN EP

Series:: ISL4221E

Function:: Transceiver

Data Rate:: 500 kb/s

Number of Drivers:: 1 Driver

Number of Receivers:: 1 Receiver

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 2.7 V

Operating Supply Current:: 1 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Height:: 0.95 mm (Max)

Length:: 5 mm

Output Type:: Single-Ended

Product:: RS-232 Transceivers

Supply Type:: Single Supply

Width:: 5 mm

Brand:: Renesas / Intersil

Number of Transceivers:: 1 Transceiver

Operating Supply Voltage:: 3.3 V, 5 V

Product Type:: RS-232 Interface IC

Protocol Supported:: RS-232

Receiver Signal Type:: Single-Ended

Factory Pack Quantity:: 60

Subcategory:: Interface ICs

Unit Weight:: 0.002399 oz

Tags: ISL4221E, ISL4221, ISL422, ISL42, ISL4, ISL

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

ISL4221EIRZ Description

***ark: Pb-Free 3V Rs-232 1Tx/1Rx -40+85 Transceiver, 16Ld 5X5 Qfn, Rohs Compliant: Yes

***nell: RS232 TRANSCEIVER, 250KBPS, QFN-16; Device Type: 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

***esas: Available in near chip scale QFN (5mmx5mm) package, which is 40% smaller than a 20 Ld TSSOP ESD protection for RS-232 I/O pins to ±15kV (IEC61000) Meets EIA/TIA-232 and V.28/V.24 specifications at 3V RS-232 compatible with VCC = 2.7V On-chip voltage converters require only four external 0.1µF capacitors Manual and automatic powerdown features (except ISL3232E) Receiver hysteresis for improved noise immunity Assured minimum data rate: 250kbps Wide power supply range: single +2.7V to +5.5V Low supply current in powerdown state: 150nA Pb-free (RoHS compliant)

Market price

Part #	Mfg.	Description	Stock	Price
ISL4221EIRZ-T DISTI # V72:2272_18793619	Intersil Corporation	PB-FREE 3V RS-232 1TX/1RX -40+	4679	3000:$1.8200 1000:$1.9030 500:$2.2359 250:$2.5850 100:$2.6879 25:$3.1370 10:$3.1380 1:$3.6780
ISL4221EIRZ DISTI # V36:1790_18794138	Intersil Corporation	Dual Transmitter/Receiver RS-232 16-Pin QFN EP	20	5000:$1.8070 2500:$1.8700 1000:$1.8770 500:$2.0670 250:$2.5200 100:$2.6810 10:$3.1269 1:$3.6990
ISL4221EIRZ-T DISTI # ISL4221EIRZ-TCT-ND	Renesas Electronics Corporation	IC XMITTER/RCVR ESD RS232 16-QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5850In Stock	2500:$1.9316 1000:$2.0332 500:$2.4108 250:$2.6868 100:$2.8320 25:$3.2676 10:$3.4560 1:$3.8500
ISL4221EIRZ-T DISTI # ISL4221EIRZ-TDKR-ND	Renesas Electronics Corporation	IC XMITTER/RCVR ESD RS232 16-QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5850In Stock	2500:$1.9316 1000:$2.0332 500:$2.4108 250:$2.6868 100:$2.8320 25:$3.2676 10:$3.4560 1:$3.8500
ISL4221EIRZ DISTI # ISL4221EIRZ-ND	Renesas Electronics Corporation	IC TXRX 1TX/1RX 3V RS-232 16-QFN RoHS: Compliant Min Qty: 1 Container: Tube	1747In Stock	5040:$1.8048 2520:$1.8753 1020:$1.9740 540:$2.3406 300:$2.6085 120:$2.7495 60:$3.1725 10:$3.3560 1:$3.7400
ISL4221EIRZ-T DISTI # ISL4221EIRZ-TTR-ND	Renesas Electronics Corporation	IC XMITTER/RCVR ESD RS232 16-QFN RoHS: Compliant Min Qty: 6000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$1.8048
ISL4221EIRZ-T DISTI # 30679959	Intersil Corporation	PB-FREE 3V RS-232 1TX/1RX -40+	4679	3000:$1.8200 1000:$1.9030 500:$2.2359 250:$2.5850 100:$2.6879 25:$3.1370 10:$3.1380 4:$3.6780
ISL4221EIRZ DISTI # 31978225	Intersil Corporation	Dual Transmitter/Receiver RS-232 16-Pin QFN EP	1146	1000:$1.7766 500:$1.8240 250:$1.8740 100:$1.9268 50:$1.9826 25:$2.0418 6:$2.1046
ISL4221EIRZ DISTI # 26045190	Intersil Corporation	Dual Transmitter/Receiver RS-232 16-Pin QFN EP	20	5000:$1.8070 2500:$1.8700 1000:$1.8770 500:$2.0670 250:$2.5200 100:$2.6810 10:$3.1269 4:$3.6990
ISL4221EIRZ DISTI # ISL4221EIRZ	Renesas Electronics Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP (Alt: ISL4221EIRZ) RoHS: Compliant Min Qty: 60	Europe - 619	60:€2.0900 120:€1.9900 240:€1.9900 360:€1.9900 600:€1.8900
ISL4221EIRZ DISTI # ISL4221EIRZ	Renesas Electronics Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP - Rail/Tube (Alt: ISL4221EIRZ) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 575	1:$1.9028 10:$1.8775 25:$1.8528 50:$1.8288 100:$1.7758 500:$1.7258 1000:$1.7029
ISL4221EIRZ DISTI # ISL4221EIRZ	Renesas Electronics Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP (Alt: ISL4221EIRZ) RoHS: Compliant Min Qty: 1200	Asia - 0	1200:$2.1692 2400:$2.0435 3600:$1.9583 6000:$1.9054 12000:$1.8800 30000:$1.8312 60000:$1.7848
ISL4221EIRZ-T DISTI # ISL4221EIRZ-T	Renesas Electronics Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP T/R (Alt: ISL4221EIRZ-T) RoHS: Compliant Min Qty: 6000 Container: Tape and Reel	Europe - 0	6000:€2.0900 12000:€1.9900 24000:€1.9900 36000:€1.9900 60000:€1.8900
ISL4221EIRZ-T DISTI # ISL4221EIRZ-T	Renesas Electronics Corporation	Single Transmitter/Receiver RS-232 16-Pin QFN EP T/R - Tape and Reel (Alt: ISL4221EIRZ-T) RoHS: Compliant Min Qty: 6000 Container: Reel	Americas - 0	6000:$1.8850 12000:$1.8288 24000:$1.7758 36000:$1.7258 60000:$1.7029
ISL4221EIRZ DISTI # 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	1116	500:$2.3500 250:$2.6100 100:$2.7500 50:$2.8900 25:$3.0400 10:$3.1800 1:$3.7400
ISL4221EIRZ-T DISTI # 84AC6966	Renesas Electronics Corporation	RS232 TRANSCEIVER, -40 TO 85DEG C,Device Type:RS232 Transceiver,IC Interface Type:RS232,No. of Drivers:2Drivers,No. of Receivers:2Receivers,Supply Voltage Min:2.7V,Supply Voltage Max:5.5V,Driver Case Style:QFN,Product Range:-RoHS Compliant: Yes	5997	1000:$1.9800 500:$2.3500 250:$2.6100 100:$2.7500 50:$2.8900 25:$3.0400 10:$3.1800 1:$3.7400
ISL4221EIRZ	Renesas Electronics Corporation	ISL4221 Series 500 kbps 5.5 V RS-232 Transceiver - QFN-16 RoHS: Compliant	34Tube	10:$2.2600 50:$1.9600 100:$1.9200 250:$1.8500 500:$1.8100
ISL4221EIRZ	Intersil Corporation	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PQCC16 RoHS: Compliant	495	1000:$2.9500 500:$3.1000 100:$3.2300 25:$3.3700 1:$3.6300
ISL4221EIRZ-T	Intersil Corporation	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PQCC16 RoHS: Compliant	2092	1000:$2.9500 500:$3.1000 100:$3.2300 25:$3.3700 1:$3.6300
ISL4221EIRZ-T DISTI # 968-ISL4221EIRZ-T	Renesas Electronics Corporation	RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 RoHS: Compliant	5800	1:$3.7400 10:$3.1800 100:$2.7500 250:$2.6100 500:$2.3500 1000:$1.9800 2500:$1.8800
ISL4221EIRZ DISTI # 968-ISL4221EIRZ	Renesas Electronics Corporation	RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5 RoHS: Compliant	944	1:$3.7400 10:$3.1800 100:$2.7500 250:$2.6100 500:$2.3500 1000:$1.9800 2500:$1.8800
ISL4223EIRZ DISTI # 968-ISL4223EIRZ	Renesas Electronics Corporation	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 RoHS: Compliant	525	1:$5.4600 10:$4.6400 100:$4.0200 250:$3.8200 500:$3.4200 1000:$2.8900 2500:$2.7400
ISL4221EIRZ-T	Intersil Corporation		58
ISL4221EIRZ DISTI # C1S329800085319	Intersil Corporation	Dual Transmitter/Receiver RS-232 16-Pin QFN EP Tube RoHS: Compliant	10	10:$1.9100 1:$2.8200
ISL4221EIRZ DISTI # XSKDRABS0007305	Intersil Corporation	RoHS: Compliant	499	499:$2.4200 300:$2.5900
ISL4221EIRZ DISTI # 2543333	Renesas Electronics Corporation	RS232 TRANSCEIVER, 250KBPS, QFN-16 RoHS: Compliant	1062	100:£2.0000 50:£2.1000 25:£2.2000 10:£2.3100 1:£3.2100
ISL4221EIRZ-T DISTI # 2983860	Renesas Electronics Corporation	RS232 TRANSCEIVER, -40 TO 85DEG C RoHS: Compliant	5997	100:£1.9000 50:£2.0300 25:£2.1400 10:£2.2700 1:£2.8500
ISL4221EIRZ DISTI # 2543333	Renesas Electronics Corporation	RS232 TRANSCEIVER, 250KBPS, QFN-16 RoHS: Compliant	1062	2500:$3.1000 1000:$3.1300 500:$3.7200 250:$4.1300 100:$4.3500 10:$5.0300 1:$5.9300
ISL4221EIRZ-T DISTI # 2983860	Renesas Electronics Corporation	RS232 TRANSCEIVER, -40 TO 85DEG C RoHS: Compliant	5997	1000:$3.1000 500:$3.2574 250:$3.6051 100:$3.7881 50:$4.0077 25:$4.1724 10:$4.3371 1:$5.5998
ISL4221EIRZ. DISTI # 2125371	Renesas Electronics Corporation	IC, RS232 DRIVER RoHS: Compliant	1116	2500:$2.9800 5000:$2.9800 1000:$3.1300 500:$3.7200 250:$4.1300 100:$4.3500 10:$5.0300 1:$5.9300

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Availability

Stock:: 298
On Order:: 2281
Enter Quantity:

Current price of ISL4221EIRZ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$3.74~~; ~~$3.74~~

10: ~~$3.18~~; ~~$31.80~~

100: ~~$2.75~~; ~~$275.00~~

250: ~~$2.61~~; ~~$652.50~~

500: ~~$2.35~~; ~~$1 175.00~~

1000: ~~$1.98~~; ~~$1 980.00~~

2500: ~~$1.88~~; ~~$4 700.00~~

5000: ~~$1.81~~; ~~$9 050.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes