For Reference Only
| Part Number | PCA9539DBR |
| LIXINC Part # | PCA9539DBR |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Interface - I/O Expanders |
| Description | IC I/O EXPANDER I2C 16B 24SSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCA9539DBR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | PCA9539DBR |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Interface - I/O Expanders |
| Manufacturer: | Texas Instruments |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| 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 |
| Clock Frequency: | 400 kHz |
| Voltage - Supply: | 2.3V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 24-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package: | 24-SSOP |
| MAX7313DAEG+ | PARALLEL I/O PORT, CMOS | 8298 More on Order |
|
| TCA9555DBR | IC I/O EXPANDER 16B 24SSOP | 2809 More on Order |
|
| PCA6107DW | IC I/O EXPANDER I2C 8B 18SOIC | 1238 More on Order |
|
| PCA9555PW | IC I/O EXPANDER I2C 16B 24TSSOP | 2974 More on Order |
|
| PCA9554ATS,112 | PARALLEL I/O PORT, 8-BIT, 8 I/O, | 2976 More on Order |
|
| PCA9655EDTR2G | IC I/O EXPANDER I2C 16B 24-TSSOP | 9162 More on Order |
|
| PCA9554PW | PCA9554 REMOTE 8-BIT I2C AND SMB | 78704 More on Order |
|
| PCA9655EDWR2G | IC I/O EXPANDER I2C 16B SOIC-24 | 17339923 More on Order |
|
| NLVPCA9535EMTTXG | IC I/O PORT EXPANDER 16BIT 24QFN | 814 More on Order |
|
| IS82C55A-5Z96 | IC I/O EXPANDER 24B 44PLCC | 849 More on Order |
|
| PCF8575RGER | IC I/O EXPANDER I2C 16B 24VQFN | 2149 More on Order |
|
| PCA9557DT | IC I/O EXPANDER I2C 8B 16SOIC | 1534 More on Order |
|
| PCF8574T/3,512 | IC I/O EXPANDER I2C 8B 16SOIC | 4214 More on Order |
| In Stock | 12834 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.77000 | $1.77 |
| 2000 | $0.95040 | $1900.8 |
| 6000 | $0.91520 | $5491.2 |
| 10000 | $0.88000 | $8800 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.