PCA9539D,112 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Interface - I/O Expanders
IC I/O EXPANDER I2C 16B 24SOIC
Documents
Datasheet |
PCA9539D,112![]() |
Specifications
Part Status | Active |
Number of I/O | 16 |
Interface | I²C, SMBus |
Interrupt Output | Yes |
Features | POR |
Output Type | Push-Pull |
Current - Output Source/Sink | 10mA, 25mA |
Frequency - Clock | 400kHz |
Voltage - Supply | 2.3 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 24-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 24-SO |
Hide

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | IC I/O EXPANDER I2C 16B 24SOIC | 108732 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 167 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP Semiconductors | 6000 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP | 9237 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | I/O EXPANDER 16 IC, SMBUS 400KHZ | 1378 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112
sku #: PCA9539D112
|
NXP | 6000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP Semiconductors | I/O Expander 16 I??C, SMBus 400kHz 24-SO | 1332 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP | IC I/O EXPANDER I2C 16B 24SOIC Interface - I/O Expanders
|
3515 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | Rochester Electronics | IC I/O EXPANDER I2C 16B 24SOIC | 103092 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 16B 24SOIC ; 24-SO Interface - I/O Expanders
|
Available |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | Flip Electronics | DC:24+ ; Original New | 27056 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 24SO Integrated Circuits (ICs)>Interface - I/O Expanders
|
29762 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP Semiconductors | 40063 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | 2000 |
|
Inquiry | |||
PCA9539D,112 | NXP USA Inc. | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | IC I/O EXPANDER I2C 16B 24SOIC | 150000 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | I/O EXPANDER 16 IC, SMBUS 400KHZ | 6000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | Freescale Semiconductor - NXP | New Original,COC,ISO9001 | 6000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 24SO | 14350 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 16B 24SOIC Interface - I/O Expanders
|
In-Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | I/O Expander 16 I2C, SMBus 400 kHz 24-SO ; Bulk | 3847 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 24SO | 6000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP Semiconductors | 24-SOIC (0.295", 7.50mm Width) | 40063 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | 9383 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | I/O EXPANDER 16 IC, SMBUS 400KHZ ; DC:21+ ; 24-SO | 111 |
|
Inquiry | |
PCA9539D,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 24SO ; DC:23+ | 45630 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | IC I/O EXPANDER I2C 16B 24SOIC | 65366 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | IC XPNDR 400KHZ I2C SMBUS 24SO | 45630 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP USA Inc. | DC:Active ; - | 0 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D112 | NXP USA Inc. |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D112 | NXP | OEM/CM QUOTES ONLY | NO BROKERS | 7200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539Dϼ112 | NXP | DC:21+ | 3296 |
|
Inquiry | |
PCA9539D.112 | NXP | DC:21+ | 6648 |
|
Inquiry | |
PCA9539D112 | NXP | LT-10Day ; DC:21+ | 6810 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D,112 | NXP Semiconductor | In Stock |
|
Inquiry | ||
PCA9539D,112 | NXP USA Inc. | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D112 | NXP Semiconductors | Parallel I/O Port 16-Bit 16 I/O | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D112 | TI | DC:sop ; 09+ | 500000 |
|
Inquiry | |
PCA9539D,112 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24SOIC | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
PCA9539D112
sku #: PCA9539D112
|
NXP | 52 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
pca9539d.112 | nxp | DC:2010+ | 36648 |
|
Inquiry |
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