PCA9555D,112 datasheet by NXP Semiconductors

Description 16-bit I2C-bus and SMBus I/O port with interrupt - # of Addresses: 8 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 200 mA; Number of bits: 16 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Source Current per bit: 10 mA; Weak Pull-Up Current Source: yes; Package: SOT137-1 (SO24); Container: Tube
Datasheet Type Original
RoHS Yes
Lifecycle End Of Life
ECCN EAR99
HTS Code 8542.39.00.01
Schedule B 8542.39.00.00
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PCA9555D,112 datasheet preview

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PCA9555D,112 Price & Stock

Distributor	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	2,497		1	1 $2.11 10 $1.56 100 $1.40 1000 $1.15 10000 $1.12	Buy Now
Avnet Americas ()			1	1 $2.07 10 $1.17 100 $1.06 1000 $1.06 10000 $1.06	Buy Now
		16 Weeks	1,200	1 - 10 - 100 - 1000 - 10000 $0.88	Buy Now
Mouser Electronics	4,981			1 $1.94 10 $1.46 100 $1.23 1000 $1.08 10000 $1.05	Buy Now
Verical	812		812	1 - 10 - 100 - 1000 $1.05 10000 $1.00	Buy Now
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Future Electronics		16 Weeks	1,200	1 $1.06 10 $1.06 100 $1.03 1000 $0.97 10000 $0.92	Buy Now
Bristol Electronics ()	16			1 - 10 - 100 - 1000 - 10000 -	Get Quote
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Quest Components	4			1 $2.24 10 $1.68 100 $1.68 1000 $1.68 10000 $1.68	Buy Now
Rochester Electronics	2		1	1 - 10 - 100 $1.28 1000 $1.06 10000 $0.95	Buy Now
TME	154		1	1 $1.99 10 $1.74 100 $1.74 1000 $1.74 10000 $1.74	Buy Now
ComSIT USA	60			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	180	18 Weeks	30	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip One Stop	595	0 Weeks, 1 Days	1	1 $1.89 10 $1.40 100 $1.21 1000 $0.91 10000 $0.89	Buy Now
EBV Elektronik	600	18 Weeks	30	1 - 10 - 100 - 1000 - 10000 -	Buy Now

PCA9555D,112 Frequently Asked Questions (FAQs)

The PCA9555D,112 can support I2C bus frequencies up to 400 kHz.
Yes, the PCA9555D,112 can be used as a level shifter for I2C signals, allowing it to translate between different voltage levels.
The PCA9555D,112 has 16 GPIO pins that can be controlled.
Yes, the PCA9555D,112 has built-in hot-swapping capability, allowing it to detect and adapt to changes in the I2C bus without interrupting the system.
The PCA9555D,112 can sink or source up to 25 mA of current on its GPIO pins.