ISL43231IRZ Price & Stock
- 4 Star
- AAAChips
- ACDS
- ACME
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- Avnat
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- CompExpert
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Ind
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Errebi
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- FlyWing
- Fmall
- FPGAMALL
- Freelance
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- HonourChip
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jietai
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- Pneda
- PUI
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Worldway
- Xianghongli
- Xinghuan
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > Interface - Analog Switches, Multiplexers, Demultiplexers
IC SWITCH TRIPLE SPDT 20QFN
Documents
Datasheet |
ISL43231IRZ![]() |
Specifications
Part Status | Obsolete |
Switch Circuit | SPDT |
Multiplexer/Demultiplexer Circuit | 2:1 |
Number of Circuits | 3 |
On-State Resistance (Max) | 50 Ohm |
Channel-to-Channel Matching (ΔRon) | 1.3 Ohm |
Voltage - Supply, Single (V+) | 2.7 V ~ 12 V |
Voltage - Supply, Dual (V±) | ±2 V ~ 6 V |
Switch Time (Ton, Toff) (Max) | 35ns, 22ns (Typ) |
Charge Injection | 0.3pC |
Channel Capacitance (CS(off), CD(off)) | 3pF, 9pF |
Current - Leakage (IS(off)) (Max) | 2pA (Typ) |
Crosstalk | -110dB @ 100kHz |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 20-VFQFN Exposed Pad |
Supplier Device Package | 20-QFN-EP (4x4) |
Hide

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc | 9579 |
|
Inquiry | ||
ISL43231IRZ | Renesas Electronics America Inc | 5587 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil (Renesas Electronics Corporation) | 45275 |
|
Inquiry | ||
ISL43231IRZ | Intersil (Renesas Electronics Corporation) | 42046 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil (Renesas Electronics America) | IC SWITCH TRIPLE SPDT 20QFN | 9800 |
|
Inquiry | |
ISL43231IRZ | Intersil (Renesas Electronics America) | IC SWITCH TRIPLE SPDT 20QFN | 8280 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc | IC SWITCH SPDT X 3 50OHM 20QFN | 26950 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc | IC SWITCH SPDT X 3 50OHM 20QFN | 7170 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 384 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 200 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil (Renesas Electronics Corporation) | 20-VFQFN Exposed Pad | 8900 |
|
Inquiry | |
ISL43231IRZ | Intersil (Renesas Electronics Corporation) | 20-VFQFN Exposed Pad | 8900 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc | IC SWITCH TRIPLE SPDT 20QFN | 2108 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc | IC SWITCH TRIPLE SPDT 20QFN | 3689 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc | IC SWITCH TRIPLE SPDT 20QFN | 928 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc | IC SWITCH TRIPLE SPDT 20QFN | 2429 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc. | 5072 |
|
Inquiry | ||
ISL43231IRZ | Renesas Electronics America Inc. | 5567 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil | IC SWITCH TRIPLE SPDT 20QFN | 150000 |
|
Inquiry | |
ISL43231IRZ | Intersil | IC SWITCH TRIPLE SPDT 20QFN | 150000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc | IC SWITCH SPDT X 3 50OHM 20QFN | 26340 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics Corporation | IC SWITCH SPDT X 3 50OHM 20QFN | 32010 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc | IC SWITCH SPDT X 3 50OHM 20QFN | 8230 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil | 3 Circuit IC Switch 2:1 50 Ohm 20-QFN-EP (4x4) | 1263 |
|
Inquiry | |
ISL43231IRZ | Intersil | 3 Circuit IC Switch 2:1 50 Ohm 20-QFN-EP (4x4) | 819 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil | 2000 |
|
Inquiry | ||
ISL43231IRZ | Intersil | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil | IC SWITCH TRIPLE SPDT 20QFN ; 20-QFN-EP (4x4) Interface - Analog Switches, Multiplexers, Demultiplexers
|
Available |
|
Inquiry | |
ISL43231IRZ | Intersil | IC SWITCH TRIPLE SPDT 20QFN ; 20-QFN-EP (4x4) Interface - Analog Switches, Multiplexers, Demultiplexers
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil | DC:22+ ; IC SWITCH TRIPLE SPDT 20QFN | 15000 |
|
Inquiry | |
ISL43231IRZ | Intersil | DC:22+ ; IC SWITCH TRIPLE SPDT 20QFN | 15000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ | Renesas Electronics America | IC SWITCH TRIPLE SPDT 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
6499 |
|
Buy | |
ISL43231IRZ-T | Renesas Electronics America | IC SWITCH TRIPLE SPDT 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
2259 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc. | IC SWITCH SPDT X 3 50OHM 20QFN | 3796 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc. | IC SWITCH SPDT X 3 50OHM 20QFN | 2876 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc. | DC:Active ; - | 0 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc. | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil | IC SWITCH TRIPLE SPDT 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
In-Stock |
|
Inquiry | |
ISL43231IRZ | Intersil | IC SWITCH TRIPLE SPDT 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
In-Stock |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc | IC SWITCH SPDT X 3 50OHM 20QFN ; DC:23+ | 26340 |
|
Inquiry | |
ISL43231IRZ-T | Renesas Electronics America Inc | IC SWITCH TRIPLE SPDT 20QFN ; DC:21+ ; 20-QFN (4x4) | 111 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc | IC SWITCH SPDT X 3 50OHM 20QFN ; DC:23+ | 8230 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc | IC SWITCH TRIPLE SPDT 20QFN ; DC:21+ ; 20-QFN (4x4) | 111 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics Corporation | IC SWITCH SPDT X 3 50OHM 20QFN ; DC:23+ | 32010 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics America Inc | 3 Circuit IC Switch 2:1 50Ohm 20-QFN (4x4) ; Tape & Reel (TR) | 4090 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics America Inc | 3 Circuit IC Switch 2:1 50Ohm 20-QFN (4x4) ; Tube | 3067 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil | In Stock |
|
Inquiry | ||
ISL43231IRZ | Intersil | In Stock |
|
Inquiry | ||
ISL43231IRZ | INTERSIL | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ | INTERSIL | OEM/CM QUOTES ONLY | NO BROKERS | 190 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ | Renesas Electronics America Inc | 3 Circuit IC Switch 2:1 50Ohm 20-QFN (4x4) | 6228 |
|
Inquiry | |
ISL43231IRZ-T | Renesas Electronics America Inc | 3 Circuit IC Switch 2:1 50Ohm 20-QFN (4x4) | 6408 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil (Renesas Electronics America) | IC SWITCH TRIPLE SPDT 20QFN | 10000 |
|
Inquiry | |
ISL43231IRZ | Intersil (Renesas Electronics America) | IC SWITCH TRIPLE SPDT 20QFN | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Renesas Electronics Corporation | DC:24+ ; Original New | 30167 |
|
Inquiry | |
ISL43231IRZ | Renesas Electronics Corporation | DC:24+ ; Original New | 47887 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ISL43231IRZ | Intersil Corp | TRIPLE 2-CHANNEL, SGL ENDED MULTIPLEXER, PQCC20 | 131 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | INT/eRSIL | QFN-20 ; DC:2023+ | 1001 |
|
Inquiry | |
ISL43231IRZ | InT/ersil | DC:2023+ | 4467 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ | Renesas / Intersil | Analog Switch ICs SWITCH 3X SPDT +/-5V 60OHM 20QFN | in stock |
|
Inquiry | |
ISL43231IRZ | Renesas / Intersil | IC SWITCH TRIPLE SPDT 20QFN | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ-T | Intersil | DC:1739+ ; IT-2018 | 21500 |
|
Inquiry | |
ISL43231IRZ | INTERSIL | DC:0738+ ; QFN20 | 5 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ
sku #: ISL43231IRZ
|
INTERSIL | 201 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43231IRZ | Interconnect Devices | OEM/CM ONLY | 1100 |
|
Inquiry |
See Also:
ISL43231IR
ISL43240IRZ
ISL43841IRZ
ISL43231IRZ-T
ISL43681IRZ
ISL43141IRZ
ISL43231IR-T
ISL43741IRZ
ISL43141IR
ISL43140IRZ
ISL43144IRZ
ISL43240IAZ
ISL43141IBZ
ISL43143IRZ
ISL43840IRZ
ISL43640IRZ
ISL43145IRZ
ISL43L841IRZ
ISL43681IR
ISL43111IBZ
ISL43841IR
ISL43141IVZ
ISL43L220IRZ
ISL43L712IRZ
ISL43240IR
ISL43L121IRZ
ISL43L410IRZ
ISL43411IBZ
ISL43210IHZ
ISL43741IR
ISL43410IRZ
ISL43142IRZ
ISL43141IRZ-T
ISL43142IBZ
ISL43640IUZ
ISL43111IB
ISL43841IR-T
ISL43110IBZ
ISL43L121IR
ISL43143IVZ
ISL43240IR-T
ISL43840IR
ISL43140IVZ
ISL43741IRZ-T
ISL43240IRZ-T
ISL43640IR
ISL43681IR-T
ISL43L712IR
ISL43L410IR
More »