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Full Duplex Semiconductors

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Part #

RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28SSOP IND

ICL3243EIAZ
Renesas / Intersil
1: HK$20.96
653In Stock
3,525Expected 25/12/2026

Mfr. Part No.
ICL3243EIAZ

Mouser Part No
968-ICL3243EIAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28SSOP IND

Datasheet

653In Stock

3,525Expected 25/12/2026

HK$20.96

HK$15.54

HK$14.14

HK$12.58

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RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND

ICL3243EIVZ
Renesas / Intersil
1: HK$21.21
249In Stock
20,500On Order

Mfr. Part No.
ICL3243EIVZ

Mouser Part No
968-ICL3243EIVZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND

Datasheet

249In Stock

20,500On Order

HK$21.21

HK$15.86

HK$14.47

HK$12.99

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RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN28SSOP CM

ICL3245ECAZ
Renesas / Intersil
1: HK$26.39
761In Stock
2,115On Order

Mfr. Part No.
ICL3245ECAZ

Mouser Part No
968-ICL3245ECAZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN28SSOP CM

Datasheet

761In Stock

2,115On Order

HK$26.39

HK$19.65

HK$17.92

HK$16.03

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RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN COME

ICL3245ECAZ-T
Renesas / Intersil
1: HK$26.80
1In Stock
7,000On Order

Mfr. Part No.
ICL3245ECAZ-T

Mouser Part No
968-ICL3245ECAZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN COME

Datasheet

1In Stock

7,000On Order

Cut Tape

HK$26.80

HK$19.65

HK$17.92

HK$16.03

Reel

HK$13.97

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: 1,000

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

ISL3232EIRZ
Renesas / Intersil
1: HK$24.33
407In Stock
3,060On Order

Mfr. Part No.
ISL3232EIRZ

Mouser Part No
968-ISL3232EIRZ

Renesas / Intersil

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

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Datasheet

407In Stock

3,060On Order

HK$24.33

HK$17.84

HK$15.78

HK$14.47

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Mult.: 1

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

ISL4221EIRZ
Renesas / Intersil
1: HK$39.13
454In Stock
4,020On Order

Mfr. Part No.
ISL4221EIRZ

Mouser Part No
968-ISL4221EIRZ

Renesas / Intersil

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

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Datasheet

454In Stock

4,020On Order

HK$39.13

HK$29.10

HK$25.56

HK$23.84

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RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN 32QFN IND

ISL4241EIRZ
Renesas / Intersil
1: HK$38.55
6In Stock
1,500Expected 22/9/2026

Mfr. Part No.
ISL4241EIRZ

Mouser Part No
968-ISL4241EIRZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN 32QFN IND

Datasheet

6In Stock

1,500Expected 22/9/2026

HK$38.55

HK$28.69

HK$25.15

HK$23.43

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RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 32LD

ISL4260EIRZ
Renesas / Intersil
1: HK$65.43
200In Stock

Mfr. Part No.
ISL4260EIRZ

Mouser Part No
968-ISL4260EIRZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 32LD

Datasheet

200In Stock

HK$65.43

HK$50.39

HK$44.88

HK$42.00

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RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD

ISL83386EIVZ-T
Renesas / Intersil
1: HK$26.80
2,936In Stock

Mfr. Part No.
ISL83386EIVZ-T

Mouser Part No
968-ISL83386EIVZ-T

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD

Datasheet

2,936In Stock

Cut Tape

HK$26.80

HK$19.65

HK$17.92

HK$16.03

Reel

HK$13.81

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Mult.: 1

: 2,500

RS-422/RS-485 Interface IC 8LD 3.3V RS-485 TRANSC 1TX/1RX

ISL83490IBZ-T
Renesas / Intersil
1: HK$12.25
44In Stock
7,500On Order

Mfr. Part No.
ISL83490IBZ-T

Mouser Part No
968-ISL83490IBZ-T

Renesas / Intersil

RS-422/RS-485 Interface IC 8LD 3.3V RS-485 TRANSC 1TX/1RX

Datasheet

44In Stock

7,500On Order

Cut Tape

HK$12.25

HK$8.96

HK$8.11

HK$7.20

Reel

HK$6.00

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Min.: 1
Mult.: 1

: 2,500

RS-422/RS-485 Interface IC 14LD -40+85 3V RS-485 TRANS DUP

ISL83491IBZ
Renesas / Intersil
1: HK$13.40
1,839In Stock
3,000Expected 5/1/2027

Mfr. Part No.
ISL83491IBZ

Mouser Part No
968-ISL83491IBZ

Renesas / Intersil

RS-422/RS-485 Interface IC 14LD -40+85 3V RS-485 TRANS DUP

Datasheet

1,839In Stock

3,000Expected 5/1/2027

HK$13.40

HK$9.70

HK$8.71

HK$6.86

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Mult.: 1

RS-422/RS-485 Interface IC 14LD -40+85 5V TRANS 1TX/1RX-FL DUP

ISL83491IBZ-T7A
Renesas / Intersil
1: HK$21.45
168In Stock
250Expected 6/4/2027

Mfr. Part No.
ISL83491IBZ-T7A

Mouser Part No
968-ISL83491IBZ-T7A

Renesas / Intersil

RS-422/RS-485 Interface IC 14LD -40+85 5V TRANS 1TX/1RX-FL DUP

Datasheet

168In Stock

250Expected 6/4/2027

Cut Tape

HK$21.45

HK$16.03

HK$14.63

HK$13.15

Reel

HK$12.08

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MouseReel Available

Min.: 1
Mult.: 1

: 250

RS-485 Interface IC 14LD SOIC,-3V RS-485 HIGH VOD TRANS 10MBPS FULL DUP w/ EFT protection

RAA7881562GSP#AB0
Renesas / Intersil
1: HK$16.36
925In Stock

Mfr. Part No.
RAA7881562GSP#AB0

Mouser Part No
968-RAA7881562GSPAB0

Renesas / Intersil

RS-485 Interface IC 14LD SOIC,-3V RS-485 HIGH VOD TRANS 10MBPS FULL DUP w/ EFT protection

Learn More

Datasheet

925In Stock

HK$16.36

HK$12.08

HK$10.19

HK$9.37

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Mult.: 1

RS-485 Interface IC PB-FREE IEC-6100 10LD MSOP,-40+85,3V RS-485 115KBPS FULL DUP

RAA7881702GSU#AB0
Renesas / Intersil
1: HK$17.84
33In Stock

Mfr. Part No.
RAA7881702GSU#AB0

Mouser Part No
968-RAA7881702GSUAB0

Renesas / Intersil

RS-485 Interface IC PB-FREE IEC-6100 10LD MSOP,-40+85,3V RS-485 115KBPS FULL DUP

Learn More

Datasheet

33In Stock

HK$17.84

HK$12.91

HK$11.75

HK$10.44

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Mult.: 1

Ethernet ICs 10/100 BASE-TX/FX Physical Layer Transceiver

KSZ8721B
Microchip Technology
1: HK$33.37
1In Stock
240Expected 8/10/2026

Mfr. Part No.
KSZ8721B

Mouser Part No
998-KSZ8721B

Microchip Technology

Ethernet ICs 10/100 BASE-TX/FX Physical Layer Transceiver

Datasheet

1In Stock

240Expected 8/10/2026

HK$33.37

HK$27.87

HK$27.13

Min.: 1
Mult.: 1

Ethernet ICs 10/100 BASE-TX/FX Physical Layer Transceiver

KSZ8721BI
Microchip Technology
1: HK$36.74
51In Stock

Mfr. Part No.
KSZ8721BI

Mouser Part No
998-KSZ8721BI

Microchip Technology

Ethernet ICs 10/100 BASE-TX/FX Physical Layer Transceiver

Datasheet

51In Stock

HK$36.74

Min.: 1
Mult.: 1

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211IDW

MAX211IDWR
Texas Instruments
1: HK$28.28
9In Stock

Mfr. Part No.
MAX211IDWR

Mouser Part No
595-MAX211IDWR

Texas Instruments

RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211IDW

Datasheet

9In Stock

Cut Tape

HK$28.28

HK$23.51

HK$22.77

HK$21.45

Reel

HK$17.34

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-MAX3223CDWR

MAX3223CDW
Texas Instruments
1: HK$34.69
191In Stock

Mfr. Part No.
MAX3223CDW

Mouser Part No
595-MAX3223CDW

Texas Instruments

RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-MAX3223CDWR

Datasheet

191In Stock

HK$34.69

HK$26.14

HK$22.03

HK$21.54

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Min.: 1
Mult.: 1

RS-232 Interface IC 3-5.5V Multich RS232 Line Driver/Rcvr

MAX3238IPWG4Q1
Texas Instruments
1: HK$48.83
12In Stock

Mfr. Part No.
MAX3238IPWG4Q1

Mouser Part No
595-MAX3238IPWG4Q1

Texas Instruments

RS-232 Interface IC 3-5.5V Multich RS232 Line Driver/Rcvr

Datasheet

12In Stock

HK$48.83

HK$37.15

HK$31.56

HK$30.99

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Min.: 1
Mult.: 1

RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDBR

SN65C3222EDB
Texas Instruments
1: HK$46.94
104In Stock

Mfr. Part No.
SN65C3222EDB

Mouser Part No
595-SN65C3222EDB

Texas Instruments

RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDBR

Datasheet

104In Stock

HK$46.94

HK$35.76

HK$32.96

HK$29.84

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Min.: 1
Mult.: 1

RS-232 Interface IC Quad RS232 Transcvr A 595-SN75C1154DWR A A 595-SN75C1154DWR

SN75C1154DW
Texas Instruments
1: HK$38.63
92In Stock

Mfr. Part No.
SN75C1154DW

Mouser Part No
595-SN75C1154DW

Texas Instruments

RS-232 Interface IC Quad RS232 Transcvr A 595-SN75C1154DWR A A 595-SN75C1154DWR

Datasheet

92In Stock

HK$38.63

HK$30.09

HK$25.48

HK$24.08

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Min.: 1
Mult.: 1

RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3238DWR

SN75C3238DW
Texas Instruments
1: HK$55.40
47In Stock

Mfr. Part No.
SN75C3238DW

Mouser Part No
595-SN75C3238DW

Texas Instruments

RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3238DWR

Datasheet

47In Stock

HK$55.40

HK$42.42

HK$39.13

HK$35.59

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Min.: 1
Mult.: 1

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDW

TRS3243ECDWR
Texas Instruments
1: HK$19.73
23In Stock

Mfr. Part No.
TRS3243ECDWR

Mouser Part No
595-TRS3243ECDWR

Texas Instruments

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDW

Datasheet

23In Stock

Cut Tape

HK$19.73

HK$17.02

HK$16.03

HK$14.39

Reel

HK$12.25

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RS-422/RS-485 Interface IC RS485 10000 kbp 3.3V temp -40C to 85C

SP3490EN-L
MaxLinear
1: HK$15.95
113In Stock
294Expected 24/11/2026

Mfr. Part No.
SP3490EN-L

Mouser Part No
701-SP3490EN-L

MaxLinear

RS-422/RS-485 Interface IC RS485 10000 kbp 3.3V temp -40C to 85C

Datasheet

113In Stock

294Expected 24/11/2026

HK$15.95

HK$11.67

HK$9.78

HK$9.04

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Mult.: 1

RS-232 Interface IC 3.3V 5V Multi Ch RS2 32 Drivr Receiver A A 595-SN75LV4737ADBR

SN75LV4737ADB
Texas Instruments
1: HK$80.23
64In Stock

Mfr. Part No.
SN75LV4737ADB

Mouser Part No
595-SN75LV4737ADB

Texas Instruments

RS-232 Interface IC 3.3V 5V Multi Ch RS2 32 Drivr Receiver A A 595-SN75LV4737ADBR

Datasheet

64In Stock

HK$80.23

HK$62.39

HK$57.95

HK$53.02

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Min.: 1
Mult.: 1

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