ISL43121IHZ-T Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - Analog Switches, Multiplexers, Demultiplexers
IC SWITCH DUAL SPST SOT23-8
Documents
Datasheet |
ISL43121IHZ-T![]() |
Specifications
Part Status | Obsolete |
Switch Circuit | SPST - NC |
Multiplexer/Demultiplexer Circuit | 1:1 |
Number of Circuits | 2 |
On-State Resistance (Max) | 20 Ohm |
Channel-to-Channel Matching (ΔRon) | 800 mOhm |
Voltage - Supply, Single (V+) | 2.7 V ~ 12 V |
Switch Time (Ton, Toff) (Max) | 35ns, 30ns |
Charge Injection | 5pC |
Channel Capacitance (CS(off), CD(off)) | 8pF, 8pF |
Current - Leakage (IS(off)) (Max) | 100pA |
Crosstalk | -105dB @ 1MHz |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | SOT-23-8 |
Supplier Device Package | SOT-23-8 |
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Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc | 8676 |
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Inquiry | ||
ISL43121IHZ-T | Intersil | 6304 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
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ISL43121IHZ-T | Intersil | Dual SPST Analog Switches, Low-Voltage, Single Supply, | 7513 |
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Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | 48547 |
|
Inquiry | ||
ISL43121IHZ-T | Intersil (Renesas Electronics Corporation) | 48345 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Rochester Electronics | ANALOG TRANSMISSION INTERFACE | 88709 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc | IC SWITCH SPST-NCX2 20OHM SOT23 | 8640 |
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Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 308 |
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Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | SOT-23-8 | 8900 |
|
Inquiry | |
ISL43121IHZ-T | Intersil (Renesas Electronics Corporation) | SOT-23-8 | 8900 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc | IC SWITCH DUAL SPST SOT23-8 | 3191 |
|
Inquiry | |
ISL43121IHZ-T | Intersil | ANALOG TRANSMISSION INTERFACE | 7514 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | ANALOG TRANSMISSION INTERFACE | 612 |
|
Inquiry | |
ISL43121IHZ-T | Renesas Electronics America Inc | IC SWITCH DUAL SPST SOT23-8 | 2897 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc. | 2795 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | IC SWITCH DUAL SPST SOT23-8 | 150000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | IC SWITCH SPST-NCX2 20OHM SOT23 | 41090 |
|
Inquiry | |
ISL43121IHZ-T | Renesas Electronics Corporation | IC SWITCH SPST-NCX2 20OHM SOT23 | 40030 |
|
Inquiry | |
ISL43121IHZ-T | Renesas Electronics America Inc | IC SWITCH SPST-NCX2 20OHM SOT23 | 46430 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | 2 Circuit IC Switch 1:1 20 Ohm SOT-23-8 | 1356 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | IC SWITCH DUAL SPST SOT23-8 ; SOT-23-8 Interface - Analog Switches, Multiplexers, Demultiplexers
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Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | DC:22+ ; IC SWITCH DUAL SPST SOT23-8 | 15000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America | IC SWITCH DUAL SPST SOT23-8 Interface - Analog Switches, Multiplexers, Demultiplexers
|
2706 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc. | IC SWITCH SPST-NCX2 20OHM SOT23 | 7513 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc. | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | IC SWITCH DUAL SPST SOT23-8 Interface - Analog Switches, Multiplexers, Demultiplexers
|
In-Stock |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc | IC SWITCH DUAL SPST SOT23-8 ; DC:21+ ; SOT-23-8 | 111 |
|
Inquiry | |
ISL43121IHZ-T | Renesas Electronics America Inc | IC SWITCH SPST-NCX2 20OHM SOT23 ; DC:23+ | 46430 |
|
Inquiry | |
ISL43121IHZ-T | Intersil | ANALOG TRANSMISSION INTERFACE ; DC:21+ ; SOT-23-8 | 111 |
|
Inquiry | |
ISL43121IHZ-T | Intersil | IC SWITCH SPST-NCX2 20OHM SOT23 ; DC:23+ | 41090 |
|
Inquiry | |
ISL43121IHZ-T | Renesas Electronics Corporation | IC SWITCH SPST-NCX2 20OHM SOT23 ; DC:23+ | 40030 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | IC SWITCH SPST-NCX2 20OHM SOT23 | 6548 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc | 2 Circuit IC Switch 1:1 20Ohm SOT-23-8 ; Tape & Reel (TR) | 7344 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | In Stock |
|
Inquiry | ||
ISL43121IHZ-T | INTERSIL | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZT | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 13369 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics America Inc | 2 Circuit IC Switch 1:1 20Ohm SOT-23-8 | 9613 |
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Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Rochester Electronics | ANALOG TRANSMISSION INTERFACE | 11525 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | 7513 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas Electronics Corporation | DC:24+ ; Original New | 16128 |
|
Inquiry | |
ISL43121IHZ-T | Rochester Electronics | DC:24+ ; Original New | 37246 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | InT/ersil | SOT-23-8 ; DC:2022+ | 6000 |
|
Inquiry | |
ISL43121IHZ-T | Maxim | 8-uMAX ; DC:2023+ | 168 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Renesas / Intersil | Analog Switch ICs SWITCH 2X SPST ENH 3V N C 8 INDEL | in stock |
|
Inquiry | |
ISL43121IHZ-T | Renesas / Intersil | Analog Switch ICs SWITCH 2X SPST ENH 3V N C 8 INDEL | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZ-T | Intersil | DC:1739+ ; IT-2018 | 21500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZT
sku #: ISL43121IHZT
|
ISL | 1721 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ISL43121IHZT | ISL | OEM/CM ONLY | 12100 |
|
Inquiry | |
ISL43121IHZT7 | Intersil | OEM/CM ONLY | 481 |
|
Inquiry |
See Also:
ISL43122IHZ-T
ISL43120IHZ-T
ISL43121IH-T
ISL43111IHZ-T
ISL43141IRZ-T
ISL43L121IRZ-T
ISL43111IBZ-T
ISL43110IHZ-T
ISL43141IBZ-T
ISL43141IVZ-T
ISL43122IH-T
ISL43113IHZ-T
ISL43112IHZ-T
ISL43120IH-T
ISL43L210IHZ-T
ISL43L121IUZ-T
ISL43210IHZ-T
ISL43111IH-T
ISL43L111IHZ-T
ISL43143IRZ-T
ISL43112IH-T
ISL43110IBZ-T
ISL43113IBZ-T
ISL43113IH-T
ISL43L121IU-T
ISL43144IVZ-T
ISL43L120IUZ-T
ISL43L120IRZ-T
ISL43L122IRZ-T
ISL43110IH-T
ISL43144IRZ-T
ISL43142IBZ-T
ISL43L110IHZ-T
ISL43L122IUZ-T
ISL43145IVZ-T
ISL43142IVZ-T
ISL43140IVZ-T
ISL43L111IH-T
ISL43231IRZ-T
ISL43140IBZ-T
ISL43141IB-T
ISL43142IRZ-T
ISL43210AIHZ-T
ISL43140IRZ-T
ISL43111IB-T
ISL43741IRZ-T
ISL43145IRZ-T
ISL43L121IR-T
ISL43681IRZ-T
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