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CAT9554WI-GT2
- Manufacturer’s Part#:CAT9554WI-GT2
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- Series:-
- ECAD Model:
- Description:IC I/O EXPANDER I2C 8B 16SOIC
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- Quantity:RFQAdd to RFQ List
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- In Stock: 200000
- Available: 8926
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.83500 | US $2.84 |
| 10+ | US $1.89000 | US $18.90 |
| 30+ | US $1.41750 | US $42.53 |
| 100+ | US $1.13400 | US $113.40 |
| 500+ | US $1.03950 | US $519.75 |
| 1000+ | US $0.94500 | US $945.00 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
Features
• 256 discrete brightness steps for easy LED dimming and color mixing
• two programmable blinking rate between 0.625 sec and 1.6 sec for CAT9532; 0.02sec and 6.4 sec for CAT9552
• eliminates repeated commands to turn on/off LEDs, reducing I2C traffi c
• drives up to 16 LEDs; any bit that is not used to drive an LED can be used as a GPIO
• 25mA sink current per bit (max 200mA per device)
• each port can be individually turned on, off, or programmed to blink
• during power-up or when a manual reset (hardware reset) is asserted, all outputs are set to off-mode
• built in noise fi lter for SDA/SCL inputs
• 0-400KHz clock frequencyApplications
• LED dimming
• LCD backlighting
• celluar phones
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
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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