| Manufacturer Part | PCA9557DGVR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | IC I/O EXPANDER I2C 8B 16TVSOP |
| Category | Integrated Circuits Supplier | Global Semiconductor Distributor |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Availability | 1455 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 07 - Dec 11 2025 |
In Stock Min.: 1 Mult.: 1
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| Type | Description |
|---|---|
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Number of I/O: | 8 |
| Interface: | I²C, SMBus |
| Interrupt Output: | No |
| Features: | POR |
| Output Type: | Open Drain, 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: | 16-TFSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 16-TVSOP |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
IC I/O EXPANDER I2C 8B 16TVSOP
RF SHIELD 0.800" X 1.880" COVER
RF GATEWAY 900MHZ FHSS RS485
WDUALOBE CONNECTOR
300DC-3=RELAY, OVERVOLTAGE
IC RTC CLK/CALENDAR I2C 16-SOIC
IC RFID TRANSP 100-150KHZ WAFER
