NXP 2-Channel I/O Expander SO 8

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HK$22,042.50

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Per unit
Per Reel*
2500 - 10000HK$8.817HK$22,042.50
12500 +HK$8.553HK$21,382.50

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RS Stock No.:
219-4616
Mfr. Part No.:
PCA9517AD,118
Manufacturer:
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

5.5V

Minimum Supply Voltage

0.9V

Minimum Operating Temperature

-40°C

Pin Count

8

Maximum Operating Temperature

85°C

Width

4 mm

Length

5mm

Series

PCA9517

Standards/Approvals

No

Height

1.75mm

Automotive Standard

No

The NXP PCA9517A is a CMOS integrated circuit that provides level shifting between low voltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) I2C bus or SMBus applications. While retaining all the operating modes and features of the I2C bus system during the level shifts, it also permits extension of the I2C bus by providing bidirectional buffering for both the data (SDA) and the clock (SCL) lines, thus enabling two buses of 400 pF.

Active high repeater enable input

Open-drain input/outputs

Lock-up free operation

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