NXP 16, 16-Channel I/O Expander 24, 24-Pin TSSOP24, TSSOP24, PCA9555PW,118

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Subtotal 50 units (supplied on a continuous strip)*

HK$705.00

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Units
Per unit
50 - 95HK$14.10
100 - 245HK$13.80
250 - 995HK$13.52
1000 +HK$13.36

*price indicative

Packaging Options:
RS Stock No.:
219-4624P
Mfr. Part No.:
PCA9555PW,118
Manufacturer:
NXP
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Brand

NXP

Number of I/O Channels

16, 16

Number of Pins

24, 24

Package Type

TSSOP24, TSSOP24

Clock Frequency

400 KHz, 400 KHz

The NXP PCA9555 is a 24 pin CMOS device that provides 16 bits of general purpose parallel input or output (GPIO) expansion for I2C bus or SMBus applications and was developed to enhance the NXP semiconductors family of I2C bus i/o expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual i or o configuration, and smaller packaging.

No glitch on power-up
Supports hot insertion
Low standby current

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