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PCA9539DB
- Manufacturer’s Part#:PCA9539DB
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- ECAD Model:
- Description:IC I/O EXPANDER I2C 16B 24SSOP
- Quantity:RFQAdd to RFQ List
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- In Stock: 55337
- Available: 300
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.45050 | US $2.45 |
| 10+ | US $2.20545 | US $22.05 |
| 30+ | US $1.71535 | US $51.46 |
| 100+ | US $1.40904 | US $140.90 |
| 500+ | US $1.34777 | US $673.89 |
| 1000+ | US $1.22525 | US $1225.25 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when additional I/O is needed for ACPI power switches, sensors, pushbuttons, LEDs, fans, etc.
FEATURES
• 16-bit I2C GPIO with interrupt and reset
• Operating power supply voltage range of 2.3 V–5.5 V
• 5 V tolerant I/Os
• Polarity inversion register
• Active LOW interrupt output
• Active LOW reset input
• Low stand-by current
• Noise filter on SCL/SDA inputs
• No glitch on power-up
• Internal power-on reset
• 16 I/O pins which default to 16 inputs
• 0 kHz to 400 kHz clock frequency
• ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
• Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA
• Offered in three different packages: SO24, TSSOP24, and HVQFN24
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
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Delivery Time
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