ISL43741IR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - Analog Switches, Multiplexers, Demultiplexers
IC MUX/DEMUX DUAL 4X1 20QFN
Documents
Datasheet |
ISL43741IR![]() |
Specifications
Part Status | Obsolete |
Switch Circuit | SP4T |
Multiplexer/Demultiplexer Circuit | 4:1 |
Number of Circuits | 2 |
On-State Resistance (Max) | 60 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) | 50ns, 35ns |
Charge Injection | 0.3pC |
Channel Capacitance (CS(off), CD(off)) | 3pF, 12pF |
Current - Leakage (IS(off)) (Max) | 100pA |
Crosstalk | -110dB @ 100kHz |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 20-VFQFN Exposed Pad |
Supplier Device Package | 20-QFN-EP (4x4) |
Hide

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ISL43741IR | Intersil | Differential Multiplexer, 1 Func, 4 Channel, CMOS, PQCC20 | 1959 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil | IC MUX/DEMUX DUAL 4X1 20QFN ; 20-QFN-EP (4x4) Interface - Analog Switches, Multiplexers, Demultiplexers
|
Available |
|
Inquiry | |
ISL43741IR | Intersil | IC MUX/DEMUX DUAL 4X1 20QFN ; 20-QFN-EP (4x4) Interface - Analog Switches, Multiplexers, Demultiplexers
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics America Inc | 8157 |
|
Inquiry | ||
ISL43741IR | Renesas Electronics America Inc | 8306 |
|
Inquiry | ||
ISL43741IR | Intersil | 9553 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil (Renesas Electronics Corporation) | 40708 |
|
Inquiry | ||
ISL43741IR | Intersil | 45721 |
|
Inquiry | ||
ISL43741IR | Intersil (Renesas Electronics Corporation) | 43642 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics America Inc | IC MUX/DEMUX DUAL 4X1 20QFN | 3559 |
|
Inquiry | |
ISL43741IR | Renesas Electronics America Inc | IC MUX/DEMUX DUAL 4X1 20QFN | 3906 |
|
Inquiry | |
ISL43741IR | Intersil | DIFFERENTIAL MUX, 4 CHANNEL | 1959 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 257 |
|
Inquiry | ||||||
ISL43741IR | Renesas Electronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 129 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Intersil | DIFFERENTIAL MUX, 4 CHANNEL | 10000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Renesas Electronics America | IC MUX/DEMUX DUAL 4X1 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
3847 |
|
Buy | |
ISL43741IR-T | Renesas Electronics America | IC MUX/DEMUX DUAL 4X1 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
3480 |
|
Buy | |
ISL43741IRZ | Renesas Electronics America | IC MUX/DEMUX DUAL 4X1 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
6414 |
|
Buy | |
ISL43741IRZ-T | Renesas Electronics America | IC MUX/DEMUX DUAL 4X1 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
4973 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil (Renesas Electronics Corporation) | 20-VFQFN Exposed Pad | 8900 |
|
Inquiry | |
ISL43741IR | Intersil | 20-VFQFN Exposed Pad | 8900 |
|
Inquiry | |
ISL43741IR | Intersil (Renesas Electronics Corporation) | 20-VFQFN Exposed Pad | 8900 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil (Renesas Electronics America) | IC MUX/DEMUX DUAL 4X1 20QFN | 9834 |
|
Inquiry | |
ISL43741IR | Rochester Electronics | DIFFERENTIAL MUX, 4 CHANNEL | 87301 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics America Inc | IC SWITCH SP4T X 2 60OHM 20QFN | 44460 |
|
Inquiry | |
ISL43741IR | Renesas Electronics America Inc | IC SWITCH SP4T X 2 60OHM 20QFN | 27650 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics America Inc. | 2418 |
|
Inquiry | ||
ISL43741IR | Renesas Electronics America Inc. | 6071 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil | 2 Circuit IC Switch 4:1 60 Ohm 20-QFN-EP (4x4) | 359 |
|
Inquiry | |
ISL43741IR | Intersil | 2 Circuit IC Switch 4:1 60 Ohm 20-QFN-EP (4x4) | 923 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Renesas Electronics | DC:2009 | 1851 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics America Inc | IC MUX/DEMUX DUAL 4X1 20QFN | 1139 |
|
Inquiry | |
ISL43741IR | Intersil | DIFFERENTIAL MUX, 4 CHANNEL | 2601 |
|
Inquiry | |
ISL43741IR | Renesas Electronics America Inc | IC MUX/DEMUX DUAL 4X1 20QFN | 3500 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Intersil | IC SWITCH SP4T X 2 60OHM 20QFN | 23120 |
|
Inquiry | |
ISL43741IR | Renesas Electronics Corporation | IC SWITCH SP4T X 2 60OHM 20QFN | 30640 |
|
Inquiry | |
ISL43741IR | Renesas Electronics America Inc | IC SWITCH SP4T X 2 60OHM 20QFN | 23400 |
|
Inquiry | |
ISL43741IR-T | Renesas Electronics Corporation | IC SWITCH SP4T X 2 60OHM 20QFN | 9230 |
|
Inquiry | |
ISL43741IR-T | Renesas Electronics America Inc | IC SWITCH SP4T X 2 60OHM 20QFN | 9610 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR
sku #: ISL43741IR
|
Intersil | 186 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil | IC MUX/DEMUX DUAL 4X1 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
In-Stock |
|
Inquiry | |
ISL43741IR | Intersil | IC MUX/DEMUX DUAL 4X1 20QFN Interface - Analog Switches, Multiplexers, Demultiplexers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil | IC MUX/DEMUX DUAL 4X1 20QFN | 150000 |
|
Inquiry | |
ISL43741IR | Intersil | IC MUX/DEMUX DUAL 4X1 20QFN | 150000 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil | 2000 |
|
Inquiry | ||
ISL43741IR | Intersil | 2000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Renesas Electronics America | IC MUX/DEMUX DUAL 4X1 20QFN | 0 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil | DC:22+ ; IC MUX/DEMUX DUAL 4X1 20QFN | 15000 |
|
Inquiry | |
ISL43741IR | Intersil | DC:22+ ; IC MUX/DEMUX DUAL 4X1 20QFN | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Renesas Electronics America Inc. | DC:Active ; - | 0 |
|
Inquiry | |
ISL43741IR-T | Renesas Electronics America Inc. | DC:Active ; - | 0 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics America Inc | IC SWITCH SP4T X 2 60OHM 20QFN ; DC:23+ | 9610 |
|
Inquiry | |
ISL43741IR-T | Renesas Electronics America Inc | IC MUX/DEMUX DUAL 4X1 20QFN ; DC:21+ ; 20-QFN (4x4) | 111 |
|
Inquiry | |
ISL43741IR-T | Renesas Electronics Corporation | IC SWITCH SP4T X 2 60OHM 20QFN ; DC:23+ | 9230 |
|
Inquiry | |
ISL43741IR | Intersil | IC SWITCH SP4T X 2 60OHM 20QFN ; DC:23+ | 23120 |
|
Inquiry | |
ISL43741IR | Renesas Electronics Corporation | IC SWITCH SP4T X 2 60OHM 20QFN ; DC:23+ | 30640 |
|
Inquiry | |
ISL43741IR | Intersil | DIFFERENTIAL MUX, 4 CHANNEL ; DC:21+ ; 20-QFN (4x4) | 111 |
|
Inquiry | |
ISL43741IR | Renesas Electronics America Inc | IC SWITCH SP4T X 2 60OHM 20QFN ; DC:23+ | 23400 |
|
Inquiry | |
ISL43741IR | Renesas Electronics America Inc | IC MUX/DEMUX DUAL 4X1 20QFN ; DC:21+ ; 20-QFN (4x4) | 111 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Intersil | IC SWITCH SP4T X 2 60OHM 20QFN | 9326 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics America Inc. | IC SWITCH SP4T X 2 60OHM 20QFN | 2442 |
|
Inquiry | |
ISL43741IR | Renesas Electronics America Inc. | IC SWITCH SP4T X 2 60OHM 20QFN | 1959 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Renesas Electronics America | DIFFERENTIAL MUX, 4 CHANNEL | 3587 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Intersil | Available, Contact us | 1105 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics America Inc | 2 Circuit IC Switch 4:1 60Ohm 20-QFN (4x4) ; Tape & Reel (TR) | 7787 |
|
Inquiry | |
ISL43741IR | Renesas Electronics America Inc | 2 Circuit IC Switch 4:1 60Ohm 20-QFN (4x4) ; Tube | 8370 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | INTERSIL | SOP-16 ; DC:04+ | 26 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Intersil | In Stock |
|
Inquiry | ||
ISL43741IR | INTERSIL | In Stock |
|
Inquiry | ||
ISL43741IR-T | Intersil | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 2535 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Renesas Electronics America Inc | 2 Circuit IC Switch 4:1 60Ohm 20-QFN (4x4) | 7031 |
|
Inquiry | |
ISL43741IR-T | Renesas Electronics America Inc | 2 Circuit IC Switch 4:1 60Ohm 20-QFN (4x4) | 6739 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | INTERSIL | 300 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Intersil (Renesas Electronics America) | IC MUX/DEMUX DUAL 4X1 20QFN | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR-T | Renesas Electronics Corporation | DC:24+ ; Original New | 29449 |
|
Inquiry | |
ISL43741IR | Renesas Electronics Corporation | DC:24+ ; Original New | 11409 |
|
Inquiry | |
ISL43741IR | Rochester Electronics | DC:24+ ; Original New | 42823 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | InT/ersil | QFN-4 ; DC:2022+ | 214 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Renesas / Intersil | IC MUX/DEMUX DUAL 4X1 20QFN | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | INTERSIL | DC:04+ ; SOP-16 | 26 |
|
Inquiry | |
ISL43741IR-T | Intersil | DC:1605+ ; 20-QFN-EP | 45000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR
sku #: ISL43741IR
|
Intersil | 208 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43741IR | Intel | OEM/CM ONLY | 1001 |
|
Inquiry |
See Also:
ISL43741IRZ
ISL43141IR
ISL43841IR
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ISL43410IR
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ISL43142IR
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ISL43144IR
ISL43141IB
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ISL43681IR
ISL43840IR
ISL43141IRZ
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ISL43144IV
ISL43841IR-T
ISL43144IRZ
ISL43741IRZ-T
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ISL43L410IRZ
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