NXP 2-Channel I/O Expander SO 8

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Subtotal 50 units (supplied on a continuous strip)*

PHP3,935.10

(exc. VAT)

PHP4,407.30

(inc. VAT)

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Units
Per unit
50 - 90PHP78.702
100 - 240PHP77.141
250 - 990PHP75.58
1000 +PHP74.106

*price indicative

Packaging Options:
RS Stock No.:
219-4617P
Mfr. Part No.:
PCA9517AD,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

5.5V

Minimum Supply Voltage

0.9V

Pin Count

8

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

4 mm

Height

1.75mm

Series

PCA9517

Length

5mm

Standards/Approvals

No

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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