RS-232 Interface IC – Mouser Canada

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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).

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Part #

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

ISL4223EIRZ-T7A
Renesas / Intersil
1: $13.18
1,310In 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

1,310In Stock

Cut Tape

$13.18

$10.12

$9.24

$8.55

Reel

$7.62

$7.52

MouseReel Available

Min.: 1
Mult.: 1

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

ISL4223EIRZ-TK
Renesas / Intersil
1: $8.90
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

$8.90

$6.83

$6.31

$5.73

Reel

$5.23

View

Min.: 1
Mult.: 1

: 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 1TX/1RX -4 0+85 TRANS 16LD 5X5

ISL4221EIRZ
Renesas / Intersil
1: $6.60
2,388In 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

2,388In Stock

$6.60

$4.97

$4.46

$4.10

View

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 2TX/2RX TRANSC 20LD 5X5

ISL4223EIRZ
Renesas / Intersil
1: $9.17
702In 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

702In Stock

$9.17

$7.01

$6.28

$5.85

View

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 1TX/1RX TRANSC 16LD 5X5

ISL4221EIRZ-T
Renesas / Intersil
1: $6.75
12,000On Order

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

12,000On Order

Cut Tape

$6.75

$5.05

$4.58

$4.20

View

Reel

$3.61

MouseReel Available

Min.: 1
Mult.: 1

: 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 16LD 5X5

ISL3232EIRZ
Renesas / Intersil
1: $4.26
3,060On Order

Mfr. Part #
ISL3232EIRZ

Mouser Part #
968-ISL3232EIRZ

Renesas / Intersil

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

Learn More

Datasheet

3,060On Order

$4.26

$3.12

$2.76

$2.53

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 2TX/2RX -4 0+85 TRANS 16LD 5X5

ISL3232EIRZ-T7A
Renesas / Intersil
1: $5.31
1,250On 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

1,250On Order

Cut Tape

$5.31

$4.29

$3.90

$3.64

Reel

$3.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 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
1: $4.15
Non-Stocked Lead-Time 18 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 18 Weeks

Cut Tape

$4.15

$3.10

$2.82

$2.53

View

Reel

$2.15

MouseReel Available

Min.: 1
Mult.: 1

: 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, Cut Tape, MouseReel

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

ISL4223EIRZ-T
Renesas / Intersil
6,000: $5.28
Non-Stocked Lead-Time 18 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 18 Weeks

Reel

$5.28

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

: 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

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