NXP 2-Channel I/O Expander SO 8

View all I/O Expanders
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Subtotal 50 units (supplied on a continuous strip)*

£35.80

(exc. VAT)

£42.95

(inc. VAT)

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  • Shipping from 21 September 2026
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Units
Per unit
50 - 75£0.716
100 - 225£0.67
250 - 975£0.657
1000 +£0.644

*price indicative

Packaging Options:
RS Stock No.:
219-4615P
Mfr. Part No.:
PCA9306D,118
Brand:
NXP
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Brand

NXP

Product Type

I/O Expander

Number of I/O Channels

2

Package Type

SO

Clock Frequency

400kHz

Mount Type

Surface

Maximum Supply Voltage

5V

Minimum Supply Voltage

0.6V

Pin Count

8

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Series

PCA9306

Standards/Approvals

No

Width

4 mm

Length

5mm

Height

1.75mm

Automotive Standard

No

The NXP PCA9306 is a dual bidirectional I2C bus and SMBus voltage level translator with an enable (EN) input, and is operational from 1.0 V to 3.6 V.The PCA9306 is not a bus buffer like the PCA9509 or PCA9517A that provide both level translation and physically isolates the capacitance to either side of the bus when both sides are connected.

Lock-up free operation

Flow through pinout for ease of printed-circuit board trace routing

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