IC I/O EXPANDER I2C 16B 24TSSOP
PCA9539PWE4 is a Interface - I/O Expanders manufactured by Texas Instruments. IC I/O EXPANDER I2C 16B 24TSSOP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C, voltage - supply 2.3V ~ 5.5V, package / case 24-TSSOP (0.173", 4.40mm Width).
In Stock: 5,865
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| 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-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 24-TSSOP |
PCA9539PWE4 is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| PCA9539PWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24TSSOP | 100% | View |
| PCA9555PWRE4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24TSSOP | 100% | View |
| PCA9555PWRG4 | Texas Instruments | IC I/O EXPANDER I2C 16B 24TSSOP | 100% | View |
| PI4IOE5V9554ZHEX | Diodes Incorporated | INTERFACE IO EXPANDER W-QFN3030- | 93% | View |
| PCA9534BS3,118 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16HVQFN | 93% | View |
| TCA9554APWR | Texas Instruments | IC I/O EXPANDER I2C 8BIT 16TSSOP | 89% | View |
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