RS-232 Interface IC – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

ISL3232E/ISL4221E/ISL4223E RS-232 Interface ICs

Renesas Electronics ISL3232E/ISL4221E/ISL4223E RS-232 Interface ICs are 2.7V 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. The devices provide ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins).

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 9

Applied Filters:

Package / Case

Series

Data Rate

Number of Drivers

Number of Receivers

Duplex

Operating Supply Current

ESD Protection

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN,

ISL4223EIRZ-TK
Renesas / Intersil
1: $9.55
656In Stock

Mfr. Part #
ISL4223EIRZ-TK

Mouser Part #
968-ISL98611AII-EVZ

Renesas / Intersil

RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN,

Learn More

Datasheet

656In Stock

Cut Tape

$9.55

$7.33

$6.62

$5.97

View

Reel

$4.99

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

QFN-20

ISL4223E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

2.7 V

150 nA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

ISL4223EIRZ-T7A
Renesas / Intersil
1: $13.35
1,425In Stock

Mfr. Part #
ISL4223EIRZ-T7A

Mouser Part #
968-ISL4223EIRZ-T7A

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

Learn More

Datasheet

1,425In Stock

Cut Tape

$13.35

$10.35

$9.61

$8.79

Reel

$7.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

QFN-20

ISL4223E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

2.7 V

150 nA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5

ISL3232EIRZ
Renesas / Intersil
1: $3.53
1,003In Stock

Mfr. Part #
ISL3232EIRZ

Mouser Part #
968-ISL3232EIRZ

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5

Learn More

Datasheet

1,003In Stock

$3.53

$2.70

$2.45

$2.34

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-16

ISL3232E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

2.7 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5

ISL4221EIRZ
Renesas / Intersil
1: $6.76
1,620In Stock

Mfr. Part #
ISL4221EIRZ

Mouser Part #
968-ISL4221EIRZ

Renesas / Intersil

RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5

Learn More

Datasheet

1,620In Stock

$6.76

$5.13

$4.43

$4.23

Min.: 1
Mult.: 1

SMD/SMT

QFN-16

ISL4221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

2.7 V

1 mA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5

ISL4221EIRZ-T
Renesas / Intersil
1: $6.76
4,358In Stock

Mfr. Part #
ISL4221EIRZ-T

Mouser Part #
968-ISL4221EIRZ-T

Renesas / Intersil

RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5

Learn More

Datasheet

4,358In Stock

Cut Tape

$6.76

$5.13

$4.73

$4.28

$4.23

Reel

$4.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

SMD/SMT

QFN-16

ISL4221E

Transceiver

250 kb/s

1 Driver

1 Receiver

Full Duplex

5.5 V

2.7 V

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

ISL4223EIRZ
Renesas / Intersil
1: $9.33
353In Stock

Mfr. Part #
ISL4223EIRZ

Mouser Part #
968-ISL4223EIRZ

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

Learn More

Datasheet

353In Stock

$9.33

$7.22

$6.31

$6.20

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

ISL4223E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

2.7 V

150 nA

- 40 C

+ 85 C

15 kV

Tube

RS-232 Interface IC 3V RS-232 2TX/2RX -4 0+85 TRANS 16LD 5X5

ISL3232EIRZ-T7A
Renesas / Intersil
1: $6.22
1,494On Order

Mfr. Part #
ISL3232EIRZ-T7A

Mouser Part #
968-ISL3232EIRZ-T7A

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX -4 0+85 TRANS 16LD 5X5

Learn More

Datasheet

1,494On Order

Cut Tape

$6.22

$4.70

$4.32

$3.91

Reel

$3.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

QFN-16

ISL3232E

Transceiver

250 kb/s

2 Driver

2 Receiver

Full Duplex

5.5 V

2.7 V

1 mA

- 40 C

+ 85 C

15 kV

Reel, Cut Tape, MouseReel

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5

ISL3232EIRZ-T
Renesas / Intersil
6,000: $2.56
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ISL3232EIRZ-T

Mouser Part #
968-ISL3232EIRZ-T

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.56

Min.: 6,000
Mult.: 6,000

Reel: 6,000

SMD/SMT

QFN-16

ISL3232E

Transceiver

500 kb/s

1 Driver

2 Receiver

5.5 V

2.7 V

1 mA

- 40 C

+ 85 C

ESD Protection

Reel

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

ISL4223EIRZ-T
Renesas / Intersil
6,000: $6.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ISL4223EIRZ-T

Mouser Part #
968-ISL4223EIRZ-T

Renesas / Intersil

RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.20

Min.: 6,000
Mult.: 6,000

Reel: 6,000

SMD/SMT

QFN-20

ISL4223E

Transceiver

250 kb/s

2 Driver

2 Receiver

5.5 V

2.7 V

150 nA

- 40 C

+ 85 C

ESD Protection

Reel

ISL3232E/ISL4221E/ISL4223E RS-232 Interface ICs

Mouser Electronics®

Company

Resources

Support