RS-232 Interface IC – Mouser Peru

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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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Part #

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM

ICL3221ECVZ
Renesas / Intersil
1: S/7.43
1,653In Stock
3,840On Order

Mfr. Part #
ICL3221ECVZ

Mouser Part #
968-ICL3221ECVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM

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Datasheet

1,653In Stock

3,840On Order

S/7.43

S/5.33

S/4.83

S/4.28

View

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: S/7.05
3,917In Stock

Mfr. Part #
ICL3221EIVZ

Mouser Part #
968-ICL3221EIVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16TSSOP IND

Learn More

Datasheet

3,917In Stock

S/7.05

S/5.18

S/4.24

S/3.78

View

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: S/7.43
82In Stock
6,160On 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

Datasheet

82In Stock

6,160On Order

S/7.43

S/5.33

S/4.83

S/4.28

View

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: S/7.43
1,150In Stock
2,500Expected 1/29/2027

Mfr. Part #
ICL3221ECVZ-T

Mouser Part #
968-ICL3221ECVZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM

Learn More

Datasheet

1,150In Stock

2,500Expected 1/29/2027

Cut Tape

S/7.43

S/5.33

S/4.83

S/4.28

Reel

S/3.58

View

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

ICL3221EIAZ-T7A
Renesas / Intersil
1: S/10.63
402In 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

Datasheet

402In Stock

Cut Tape

S/10.63

S/7.94

S/7.28

S/6.54

Reel

S/5.49

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-T
Renesas / Intersil
1: S/7.05
12In Stock
62,500On 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

Datasheet

12In Stock

62,500On Order

Cut Tape

S/7.05

S/5.68

S/4.75

S/4.24

Reel

S/3.48

View

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 IND

ICL3221EIVZ-T7A
Renesas / Intersil
1: S/11.25
270In Stock
250Expected 4/23/2027

Mfr. Part #
ICL3221EIVZ-T7A

Mouser Part #
968-ICL3221EIVZ-T7A

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND

Learn More

Datasheet

270In Stock

250Expected 4/23/2027

Cut Tape

S/11.25

S/8.21

S/7.47

S/6.70

Reel

S/6.23

View

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-T
Renesas / Intersil
1: S/7.63
3,974Expected 9/29/2026

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

Datasheet

3,974Expected 9/29/2026

Cut Tape

S/7.63

S/5.49

S/4.98

S/4.40

Reel

S/3.75

View

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 16SSOP IND

ICL3221EIAZ
Renesas / Intersil
1: S/7.63
5,675On Order

Mfr. Part #
ICL3221EIAZ

Mouser Part #
968-ICL3221EIAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16SSOP IND

Learn More

Datasheet

5,675On Order

S/7.63

S/5.49

S/4.98

S/4.40

View

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: S/7.36
7,951On Order

Mfr. Part #
ICL3221EIAZ-T

Mouser Part #
968-ICL3221EIAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND

Learn More

Datasheet

7,951On Order

Cut Tape

S/7.36

S/5.57

S/4.79

S/4.28

Reel

S/3.55

View

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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