RS-232 Interface IC – Mouser Denmark

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ICL3221E RS-232 Interface ICs

Renesas Electronics ICL3221E RS-232 Interface ICs is 3.0V to 5.5V powered RS-232 transmitters/receivers that meet ElA/TIA-232 and V.28/V.24 specifications, even at V_CC=3.0V. Additionally, the devices provide ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Packaging
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM ICL3221ECAZ-T Renesas / Intersil 1: 12,61 kr. 3.974In Stock	Mfr. Part No. ICL3221ECAZ-T Mouser Part No 968-ICL3221ECAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	3.974In Stock	Cut Tape 12,61 kr. 9,03 kr. 8,21 kr. 7,25 kr. Reel 6,18 kr. View 6,74 kr. 6,48 kr. 5,80 kr. 5,74 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM ICL3221ECVZ Renesas / Intersil 1: 12,23 kr. 2.613In Stock 2.880Expected 26/04/2027	Mfr. Part No. ICL3221ECVZ Mouser Part No 968-ICL3221ECVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	2.613In Stock 2.880Expected 26/04/2027	12,23 kr. 8,80 kr. 7,98 kr. 7,06 kr. View 6,61 kr. 6,22 kr. 6,11 kr. 5,89 kr. 5,67 kr.	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16TSSOP IND ICL3221EIVZ Renesas / Intersil 1: 11,64 kr. 3.430In Stock 3.840Expected 24/05/2027	Mfr. Part No. ICL3221EIVZ Mouser Part No 968-ICL3221EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16TSSOP IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	3.430In Stock 3.840Expected 24/05/2027	11,64 kr. 8,50 kr. 6,99 kr. 6,23 kr. View 6,18 kr. 5,96 kr. 5,80 kr.	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM ICL3221ECAZ Renesas / Intersil 1: 12,23 kr. 82In Stock 6.160On Order	Mfr. Part No. ICL3221ECAZ Mouser Part No 968-ICL3221ECAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	82In Stock 6.160On Order On Order Ship Dates Mfr. No: ICL3221ECAZ Stock: 82 Can Dispatch Immediately On Order: 3.080 Expected 25/01/2027 3.080 Expected 16/04/2027 Factory Lead Time: 22 Weeks	12,23 kr. 8,80 kr. 7,98 kr. 6,99 kr. View 6,67 kr. 6,22 kr. 6,11 kr. 5,80 kr. 5,67 kr.	Min.: 1 Mult.: 1	SMD/SMT	SSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM ICL3221ECVZ-T Renesas / Intersil 1: 12,23 kr. 998In Stock 2.500Expected 13/10/2026	Mfr. Part No. ICL3221ECVZ-T Mouser Part No 968-ICL3221ECVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	998In Stock 2.500Expected 13/10/2026	Cut Tape 12,23 kr. 8,80 kr. 7,98 kr. 7,06 kr. Reel 5,91 kr. View 6,61 kr. 6,35 kr. 6,18 kr. 5,77 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIVZ-T7A Renesas / Intersil 1: 18,58 kr. 270In Stock 250Expected 23/04/2027	Mfr. Part No. ICL3221EIVZ-T7A Mouser Part No 968-ICL3221EIVZ-T7A	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	270In Stock 250Expected 23/04/2027	Cut Tape 18,58 kr. 13,50 kr. 12,31 kr. 11,04 kr. Reel 10,29 kr. View 9,85 kr. 9,47 kr. 9,33 kr. 9,18 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT		ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex			1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIVZ-T Renesas / Intersil 1: 11,64 kr. 60.564On Order	Mfr. Part No. ICL3221EIVZ-T Mouser Part No 968-ICL3221EIVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	60.564On Order On Order Ship Dates Mfr. No: ICL3221EIVZ-T Stock: 0 On Order: 8.064 Expected 13/10/2026 20.000 Expected 22/10/2026 32.500 Expected 08/03/2027 Factory Lead Time: 22 Weeks	Cut Tape 11,64 kr. 8,50 kr. 7,76 kr. 6,93 kr. Reel 5,80 kr. View 6,48 kr. 6,22 kr. 6,18 kr. 5,67 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16SSOP IND ICL3221EIAZ Renesas / Intersil 1: 12,61 kr. 5.675On Order	Mfr. Part No. ICL3221EIAZ Mouser Part No 968-ICL3221EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16SSOP IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	5.675On Order On Order Ship Dates Mfr. No: ICL3221EIAZ Stock: 0 On Order: 2.595 Expected 19/10/2026 3.080 Expected 23/03/2027 Factory Lead Time: 22 Weeks	12,61 kr. 9,03 kr. 8,21 kr. 7,25 kr. View 6,74 kr. 6,42 kr. 6,37 kr. 6,06 kr. 5,86 kr.	Min.: 1 Mult.: 1	SMD/SMT	SSOP-16	ICL3221	Transceiver	500 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIAZ-T Renesas / Intersil 1: 12,16 kr. 7.951On Order	Mfr. Part No. ICL3221EIAZ-T Mouser Part No 968-ICL3221EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	7.951On Order On Order Ship Dates Mfr. No: ICL3221EIAZ-T Stock: 0 On Order: 2.951 Expected 18/12/2026 5.000 Expected 28/12/2026 Factory Lead Time: 22 Weeks	Cut Tape 12,16 kr. 9,18 kr. 7,91 kr. 7,06 kr. Reel 6,07 kr. View 6,61 kr. 6,33 kr. 5,88 kr. 5,80 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIAZ-T7A Renesas / Intersil 1: 17,53 kr. 500On Order	Mfr. Part No. ICL3221EIAZ-T7A Mouser Part No 968-ICL3221EIAZ-T7A	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	500On Order On Order Ship Dates Mfr. No: ICL3221EIAZ-T7A Stock: 0 On Order: 250 Expected 12/10/2026 250 Expected 14/10/2026 Factory Lead Time: 22 Weeks	Cut Tape 17,53 kr. 13,06 kr. 12,01 kr. 10,74 kr. Reel 9,03 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SSOP-16	ICL3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex			1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel

ICL3221E RS-232 Interface ICs

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