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PCA9554DWR
- Manufacturer’s Part#:PCA9554DWR
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- Description:IC I/O EXPANDER I2C 8B 16SOIC
- Quantity:RFQAdd to RFQ List
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- In Stock: 110662
- Available: 2000
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.34750 | US $2.35 |
| 10+ | US $1.56500 | US $15.65 |
| 30+ | US $1.17375 | US $35.21 |
| 100+ | US $0.93900 | US $93.90 |
| 500+ | US $0.86075 | US $430.38 |
| 1000+ | US $0.78250 | US $782.50 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders.
The improvements include higher drive capability, 5V I/O tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, pushbuttons, LEDs, fans, etc.
FEATURES
•Operating power supply voltage range of 2.3 to 5.5 V
•5 V tolerant I/Os
•Polarity inversion register
•Active-LOW interrupt output
•Low stand-by current
•Noise filter on SCL/SDA inputs
•No glitch on power-up
•Internal power-on reset
•8 I/O pins which default to 8 inputs
•0 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
•Six packages offered: DIP16, SO16, SSOP16, SSOP20, TSSOP16, and HVQFN16
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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