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For Reference Only
| Part Number | PCA9539PWE4 |
| OEMstron Part # | PCA9539PWE4 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Interface ICs › I/O Expanders |
| Description | IC I/O EXPANDER I2C 16B 24TSSOP |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCA9539PWE4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 26 - Mar 3 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
PCA9539PWE4 Specifications
| Part Number | PCA9539PWE4 | |
| Brand | Texas Instruments | |
| Lifecycle | Not For New Designs | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Interface ICs | |
| Subcategory | I/O Expanders | |
| Manufacturer | ||
| Series | - | |
| Number of I/O | 16 | |
| Interface | I²C, SMBus | |
| Interrupt Output | Yes | |
| Features | POR | |
| Output Type | Push-Pull | |
| Current - Output Source/Sink | 10mA, 25mA | |
| Clock Frequency | 400kHz | |
| Voltage - Supply | 2.3V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) | |
| Supplier Device Package | 24-TSSOP |
PCA9539PWE4 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
PCA9539PWE4 Texas Instruments |
I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:24, Operating Temperature Range:-40C to +85C, Package/Case:24-TSSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
PCA9539PWE4 D# PCA9539PWE4-ND Texas Instruments |
IC I/O EXPANDER I2C 16B 24TSSOP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
PCA9539PWE4 Texas Instruments |
OEM/CM ONLY |
1048 |
| Part Number | Description | Stock |
|
PCA9539PWE4 D# NS-PCA9539PWE4 Texas Instruments |
OEM/CM ONLY |
7643 |
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| In Stock | 303 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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