74ACTQ543QSC Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Logic - Buffers, Drivers, Receivers, Transceivers
IC REGISTERED TXRX 3ST 8B 24QSOP
Documents
Datasheet |
74ACTQ543QSC![]() |
Specifications
Series | 74ACTQ |
Part Status | Obsolete |
Logic Type | Transceiver, Non-Inverting |
Number of Elements | 1 |
Number of Bits per Element | 8 |
Output Type | Push-Pull |
Current - Output High, Low | 24mA, 24mA |
Voltage - Supply | 4.5 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 24-SSOP (0.154", 3.90mm Width) |
Supplier Device Package | 24-QSOP |
Hide

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 335 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | ON Semiconductor | 5579 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | 24-SSOP (0.154", 3.90mm Width) | 8900 |
|
Inquiry | |
74ACTQ543QSC | Fairchild Semiconductor | 24-SSOP (0.154", 3.90mm Width) | 8900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | AMI Semiconductor / ON Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP ; 24-QSOP Logic - Buffers, Drivers, Receivers, Transceivers
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | IC TXRX NON-INVERT 5.5V 24QSOP | 4558 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild Semiconductor | Transceiver, Non-Inverting 1 Element 8 Bit per Element Push-Pull Output 24-QSOP | 1386 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | IC TXRX NON-INVERT 5.5V 24QSOP | 9280 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP | 2879 |
|
Inquiry | |
74ACTQ543QSC | onsemi | IC TXRX NON-INVERT 5.5V 24QSOP | 2881 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP Integrated Circuits (ICs)>Logic-Buffers, Drivers, Receivers, Transceivers
|
14349 |
|
Buy |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | ON Semiconductor | DC:2010 | 4522 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild | Quiet Series Octal Registered Transceiver with 3-STATE Outputs | 4783 |
|
Buy | ||||||||||
74ACTQ543QSCX | Fairchild | Quiet Series Octal Registered Transceiver with 3-STATE Outputs | 2500 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | 49770 |
|
Inquiry | ||
74ACTQ543QSC | Fairchild Semiconductor | 40486 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | ON Semiconductor | IC REGISTERED TXRX 3ST 8B 24QSOP | 150000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP | 14010 |
|
Inquiry | |
74ACTQ543QSC | onsemi | IC TXRX NON-INVERT 5.5V 24QSOP | 7510 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | ON Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP Logic - Buffers, Drivers, Receivers, Transceivers
|
6719 |
|
Buy | |
74ACTQ543QSCX | ON Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP Logic - Buffers, Drivers, Receivers, Transceivers
|
5559 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | IC TXRX NON-INVERT 5.5V 24QSOP | 3230 |
|
Inquiry | |
74ACTQ543QSC | Fairchild Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP | 4783 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild/ON Semiconductor | IC REGISTERED TXRX 3ST 8B 24QSOP Logic - Buffers, Drivers, Receivers, Transceivers
|
In-Stock |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | 8776 |
|
Inquiry | ||
74ACTQ543QSC | Fairchild Semiconductor | 9085 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Rochester Electronics | IC TXRX NON-INVERT 5.5V 24QSOP | 25490 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | IC TXRX NON-INVERT 5.5V 24QSOP ; DC:21+ ; 24-QSOP | 111 |
|
Inquiry | |
74ACTQ543QSC | onsemi | IC TXRX NON-INVERT 5.5V 24QSOP ; DC:23+ | 7510 |
|
Inquiry | |
74ACTQ543QSC | Fairchild Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP ; DC:21+ ; 24-QSOP | 111 |
|
Inquiry | |
74ACTQ543QSC | Fairchild Semiconductor | IC TXRX NON-INVERT 5.5V 24QSOP ; DC:23+ | 14010 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | IC TXRX NON-INVERT 5.5V 24QSOP | 5225 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | FAIRCHILD | OEM/CM Immediate delivery | 6000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
74ACTQ543QSC | FAIRCHILD | In Stock |
|
Inquiry | ||
74ACTQ543QSC | Fairchild/ON Semiconductor | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 5500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | FAIRCHILD | SSOP ; DC:21+ | 2 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-QSOP ; Tube | 8844 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | Transceiver Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-QSOP | 8078 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Rochester Electronics | IC TXRX NON-INVERT 5.5V 24QSOP | 10000 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild | 4783 |
|
Inquiry | ||
74ACTQ543QSCX | Fairchild | 2500 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | onsemi | 35000 |
|
Inquiry | ||
74ACTQ543QSC | Fairchild Semiconductor | 4783 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild Semiconductor Corp | REGISTERED BUS TRANSCEIVER, ACT SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, CMOS, PDSO24 | 54 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Fairchild Semiconductor | IC REGISTERED TXRX 3ST 8B 24QSOP | 0 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC | Rochester Electronics | DC:24+ ; Original New | 23603 |
|
Inquiry | |
74ACTQ543QSC | onsemi | DC:24+ ; Original New | 45795 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74ACTQ543QSC
sku #: 74ACTQ543QSC
|
Fairchild Semiconductor C | 76 |
|
Inquiry |
See Also:
74ACTQ543QSCX
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74ACTQ16543SSC
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74ACTQ240QSCX
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