PCA9545ADWR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - Specialized
IC 4CHAN I2C SMBUS SWITCH 20SOIC
Documents
Datasheet |
PCA9545ADWR![]() |
Specifications
Part Status | Active |
Applications | Translating Switch |
Interface | I²C, SMBus |
Voltage - Supply | 2.3 V ~ 5.5 V |
Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 20-SOIC |
Mounting Type | Surface Mount |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 5930 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | PCA9545A 4-Channel I2C And SMBus Multiplexer With Interrupt Logic And Reset Functions | 3970 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC SWITCH I2C/SMBUS 4CH 20SOIC | 2000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | 5366 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC 4CHAN I2C SMBUS SWITCH 20SOIC Interface - Specialized
|
5777 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9545ADWR
sku #: 595-PCA9545ADWR
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Texas Instruments | Switch ICs - Various 4-Ch I2C & SMBus Mul tiplexer A 595-PCA9545ADW Switch ICs - Various
|
1992 In Stock |
|
Buy | ||||||||||||||||||
PCA9545ADW
sku #: 595-PCA9545ADW
|
Texas Instruments | Switch ICs - Various 4-Ch I2C & SMBus Mul tiplexer A 595-PCA9545ADWR Switch ICs - Various
|
350 In Stock |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | 35000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | Translating Switch Interface 20-SOIC | 1499 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 172 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Luminary Micro / Texas Instruments | IC SWITCH I2C/SMBUS 4CH 20SOIC ; 20-SOIC Interface - Specialized
|
Available |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | 20-SOIC (0.295", 7.50mm Width) | 10000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 22030 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | DC:Active ; - | 2126 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Luminary Micro / Texas Instruments | IC 4CHAN I2C SMBUS SWITCH 20SOIC Interface - Specialized
|
In-Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | Translating Switch Interface 20-SOIC ; Tape & Reel (TR) | 4270 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | 2000 |
|
Inquiry | |||
PCA9545ADWR | Texas Instruments | 2000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | DC:24+ ; Original New | 33587 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC SWITCH I2C/SMBUS 4CH 20SOIC | 8283 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | TI | I2C Bus Switch 1-Element 1-IN 20-Pin SOIC T/R | In-Stock |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | 1995 |
|
Inquiry | ||
PCA9545ADWR | Texas Instruments | DC:2008 | 3753 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC Integrated Circuits (ICs)>Interface-Specialized
|
7104 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 1500 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 10000 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | 9044 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 4280 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | 49818 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 10000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC / Translating Switch Interface 20-SOIC | 9255 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 14925 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | TI | DC:22+ ; IC 4CHAN I2C SMBUS SWITCH 20SOIC | 15000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry | |
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC ; DC:23+ | 4280 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 19699 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | Translating Switch Interface 20-SOIC | 813 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | Available, Contact us | 500 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWRG4 | TI | SOP207.2MM ; DC:2021 | 2500 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 5920 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | 56410 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | IC SWITCH I2C/SMBUS 4CH 20SOIC | 12542 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | TI | OEM/CM QUOTES ONLY | NO BROKERS | 192 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | TI | In Stock |
|
Inquiry | ||
PCA9545ADWR | TI1 | In Stock |
|
Inquiry | ||
PCA9545ADWR | Texas Instruments (TI) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | TI/ | DC:19+ ; SOIC-20 | 8378 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | Switch ICs - Various 4-Ch I2C & SMBus Multiplexer | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | NXP | SSOP20 ; DC:2023+ | 59 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | TI | DC:16+ ; SOP20 | 14 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | Switch ICs - Various 4-Ch I2C & SMBus Multiplexer | 1445 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | TI | New and original ; DC:19+ | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Integrated Circuits | IC SWITCH I2C/SMBUS 4CH 20SOIC | 78778 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR
sku #: PCA9545ADWR
|
TI | 182 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | Texas Instruments | OEM/CM ONLY | 1082 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9545ADWR | TI | SOIC20 ; DC:17+ | 36000 |
|
Inquiry |
See Also:
PCA9546ADWR
PCA9545ADW
PCA9548ADWR
PCA9545APWR
PCA9544ADWR
PCA9545APW
PCA9548APWR
PCA9544APWR
PCA9555APWR
PCA9535DWR
PCA9515APWR
PCA9545APWT
PCA9515ADR
PCA9545PWR
PCA9545AD
PCA9545ADGVR
PCA9555DWR
PCA9554ADWR
PCA9548ADBR
PCA9546ADW
PCA9546APWR
PCA9544ADW
PCA9545ADWRG4
PCA9548ADW
PCA9543ADR
PCA9554DWR
PCA9534ADWR
PCA9543APWR
PCA9546ADR
PCA9535DBR
PCA9545ABS
PCA9539DWR
PCA9555DBR
PCA9518DWR
PCA9515APW
PCA9544APWT
PCA9545AZQN
PCA9548AD
PCA9556PWR
PCA9541AD
PCA9542AD-T
PCA9546ADG4
PCA9545AD112
PCA9548ADWG4
PCA9548ADGVR
PCA9515APWT
PCA9515ADGK
PCA9535RTWR
PCA9545APWE4
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