PCA9555AHF,128

Part No :: PCA9555AHF,128

Manufacturer: NXP Semiconductors

VIGOR # :: 3933755

Description: IC I/O EXPANDER I2C 24QFN

Catalog: Interface - I/O Expanders

DataSheet: PCA9555AHF,128 PDF

Country of origin: -

Date code: -

PCA9555AHF,128 Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Number of I/O:	16
Interface:	I²C, SMBus
Interrupt Output:	Yes
Features:	POR
Output Type:	Push-Pull
Current - Output Source/Sink:	10mA, 25mA
Clock Frequency:	400 kHz
Voltage - Supply:	1.65V ~ 5.5V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	24-WFQFN Exposed Pad
Supplier Device Package:	24-HWQFN (4x4)

Alternative Products

Part Number	Manufacturer & Description	Compare
PCAL6416AHF,128 Match 100%	NXP Semiconductors IC I/O EXPANDER 16Bit 24HWQFN	PCA9555AHF,128 vs PCAL6416AHF,128
PCA9539AHF,128 Match 100%	NXP Semiconductors IC I/O EXPANDER I2C 24HWQFN	PCA9555AHF,128 vs PCA9539AHF,128
PCA9535HF,118 Match 100%	NXP Semiconductors IC I/O EXPANDER I2C 16B 24HWQFN	PCA9555AHF,128 vs PCA9535HF,118
PCA9575HF,118 Match 100%	NXP Semiconductors IC I/O EXPANDER I2C 16B 24HWQFN	PCA9555AHF,128 vs PCA9575HF,118
PCA9535CHF,118 Match 100%	NXP Semiconductors IC I/O EXPANDER I2C 16B 24HWQFN	PCA9555AHF,128 vs PCA9535CHF,118
PCA6416AHF,128 Match 100%	NXP Semiconductors IC I/O EXPANDER 16BIT 24HWQFN	PCA9555AHF,128 vs PCA6416AHF,128

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 10191

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.8000~~	~~$1.80~~
6000	~~$0.8133~~	~~$4 879.56~~

Current price of PCA9555AHF,128 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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PCA9555AHF,128

PCA9555AHF,128

3933755

Pricing(USD)