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Description 2-Wire-Interfaced, 2.5V to 5.5V, 20Port and 28Port I/O Expander
Product QR code
Packaging WFQFN-28
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
34.73  yuan 34.73yuan
1+:
$ 42.3657
10+:
$ 39.9349
100+:
$ 38.1291
250+:
$ 37.8513
500+:
$ 37.5735
1000+:
$ 37.2610
2500+:
$ 36.9832
5000+:
$ 36.8096
Quantity
1+
10+
100+
250+
500+
Price
$42.3657
$39.9349
$38.1291
$37.8513
$37.5735
Price $ 42.3657 $ 39.9349 $ 38.1291 $ 37.8513 $ 37.5735
Start batch production 1+ 10+ 100+ 250+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(2946) Minimum order quantity(1)
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Technical parameters/clock frequency: 400 kHz

Technical parameters/power supply voltage: 2.5V ~ 5.5V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 28

Encapsulation parameters/Encapsulation: WFQFN-28

External dimensions/packaging: WFQFN-28

Physical parameters/operating temperature: -40℃ ~ 125℃

Other/Product Lifecycle: Unknown

Other/Packaging Methods: Tape & Reel (TR)

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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