RS-232 Interface IC – Mouser Philippines

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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 (PHP) 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 IND ICL3221EIVZ-T Renesas / Intersil 1: ₱114.72 16,287In Stock 42,500On Order	Mfr. Part # ICL3221EIVZ-T Mouser Part # 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	16,287In Stock 42,500On Order On Order Ship Dates Mfr. #: ICL3221EIVZ-T Stock: 16,287 Can Ship Immediately On Order: 10,000 Expected 22/10/2026 32,500 Expected 08/03/2027 Factory Lead-Time: 36 Weeks	Cut Tape ₱114.72 ₱84.05 ₱76.69 ₱68.71 Reel ₱57.12 View ₱64.42 ₱61.35 ₱60.92 ₱55.83 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 16 SSOP COM ICL3221ECAZ-T Renesas / Intersil 1: ₱120.25 2,674In Stock 5,000Expected 22/07/2027	Mfr. Part # ICL3221ECAZ-T Mouser Part # 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	2,674In Stock 5,000Expected 22/07/2027	Cut Tape ₱120.25 ₱86.50 ₱78.53 ₱69.33 Reel ₱59.08 View ₱64.42 ₱61.96 ₱55.46 ₱54.85 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: ₱117.18 2,613In Stock 2,880Expected 26/04/2027	Mfr. Part # ICL3221ECVZ Mouser Part # 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	₱117.18 ₱84.05 ₱76.07 ₱67.49 View ₱63.19 ₱59.51 ₱58.41 ₱56.38 ₱54.23	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 COM ICL3221ECVZ-T Renesas / Intersil 1: ₱117.18 3,498In Stock	Mfr. Part # ICL3221ECVZ-T Mouser Part # 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	3,498In Stock	Cut Tape ₱117.18 ₱84.05 ₱76.07 ₱67.49 Reel ₱56.50 View ₱63.19 ₱60.74 ₱59.14 ₱55.22 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 16TSSOP IND ICL3221EIVZ Renesas / Intersil 1: ₱111.04 3,205In Stock 3,840Expected 24/05/2027	Mfr. Part # ICL3221EIVZ Mouser Part # 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	3,205In Stock 3,840Expected 24/05/2027	₱111.04 ₱81.60 ₱66.87 ₱59.57 View ₱59.08 ₱56.99 ₱55.46	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 16SSOP IND ICL3221EIAZ Renesas / Intersil 1: ₱125.77 13In Stock 5,390On Order	Mfr. Part # ICL3221EIAZ Mouser Part # 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	13In Stock 5,390On Order On Order Ship Dates Mfr. #: ICL3221EIAZ Stock: 13 Can Ship Immediately On Order: 2,310 Expected 11/12/2026 3,080 Expected 23/03/2027 Factory Lead-Time: 36 Weeks	₱125.77 ₱89.57 ₱80.98 ₱71.17 View ₱68.71 ₱62.58 ₱61.96 ₱59.33 ₱56.75	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-T7A Renesas / Intersil 1: ₱167.49 500In Stock	Mfr. Part # ICL3221EIAZ-T7A Mouser Part # 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	500In Stock	Cut Tape ₱167.49 ₱125.15 ₱114.72 ₱103.07 Reel ₱89.57 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
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIVZ-T7A Renesas / Intersil 1: ₱177.30 248In Stock 250Expected 23/04/2027	Mfr. Part # ICL3221EIVZ-T7A Mouser Part # 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	248In Stock 250Expected 23/04/2027	Cut Tape ₱177.30 ₱129.45 ₱117.79 ₱105.52 Reel ₱98.16 View ₱94.48 ₱90.80 ₱88.96 ₱87.73 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 16 SSOP COM ICL3221ECAZ Renesas / Intersil 1: ₱120.25 5,860On Order	Mfr. Part # ICL3221ECAZ Mouser Part # 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	5,860On Order On Order Ship Dates Mfr. #: ICL3221ECAZ Stock: 0 On Order: 2,780 Expected 25/01/2027 3,080 Expected 16/04/2027 Factory Lead-Time: 36 Weeks	₱120.25 ₱85.89 ₱77.30 ₱67.49 View ₱64.42 ₱60.74 ₱58.41 ₱55.46 ₱54.23	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 IND ICL3221EIAZ-T Renesas / Intersil 1: ₱119.63 7,951Expected 30/10/2026	Mfr. Part # ICL3221EIAZ-T Mouser Part # 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	7,951Expected 30/10/2026	Cut Tape ₱119.63 ₱87.73 ₱77.30 ₱68.71 Reel ₱58.90 View ₱64.42 ₱61.29 ₱57.67 ₱57.24 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

ICL3221E RS-232 Interface ICs

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