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PCA9554CBSHP on a board, in 3D

PCA9554CBSHP

NXP Semiconductors

-40℃~+85℃ 1.65V~5.5V 400kHz 8 I2C、SMBus Interrupt Output Open-drain HVQFN-16-EP(3x3) I/O Expanders ROHS

Extended
JLCPCBLCSCnxp/PCA9554CBSHP
Category
I, O Expanders
Package
HVQFN-16-EP(3x3)
Pins
17

Overview

The PCA9554CBSHP is an i, O Expander made by NXP Semiconductors in a HVQFN-16-EP(3x3) package with 17 pins. -40℃~+85℃ 1.65V~5.5V 400kHz 8 I2C、SMBus Interrupt Output Open-drain HVQFN-16-EP(3x3) I/O Expanders ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCA9534BS3,118, from EasyEDA) and its footprint (EasyEDA_Cloud:HVQFN-16_L3.0-W3.0-P0.50-BL-EP1.6, from EasyEDA), ready for a KiCad board. 94 are in stock at JLCPCB (part C2669787).

Symbol

A21IO02IO13IO24IO35VSS6IO47IO58IO69IO710INT#11SCL12SDA13VDD14A015A116EP17
EasyEDA_Cloud:PCA9534BS3,118From EasyEDA

Footprint

17
EasyEDA_Cloud:HVQFN-16_L3.0-W3.0-P0.50-BL-EP1.6From EasyEDA

Parameters

8
Clock Frequency
400kHz
Interface
SMBus
Interrupt Output
Interrupt Output
Number of I/O
8
Operating Temperature
-40℃~+85℃
Output Type
Open-drain
Supply Voltage
1.65V~5.5V
Voltage - Supply
1.65V~5.5V

Order codes

1

Pinout

17
The pins of the PCA9554CBSHP
PinNameType
1A2Unspecified
2IO0Unspecified
3IO1Unspecified
4IO2Unspecified
5IO3Unspecified
6VSSUnspecified
7IO4Unspecified
8IO5Unspecified
9IO6Unspecified
10IO7Unspecified
11INT#Unspecified
12SCLUnspecified
13SDAUnspecified
14VDDUnspecified
15A0Unspecified
16A1Unspecified
17EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the PCA9554CBSHP?

Yes. The symbol is EasyEDA_Cloud:PCA9534BS3,118 and the footprint EasyEDA_Cloud:HVQFN-16_L3.0-W3.0-P0.50-BL-EP1.6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PCA9554CBSHP?

HVQFN-16-EP(3x3), with 17 pins. Its footprint is drawn on this page.

Where can I order the PCA9554CBSHP?

JLCPCB lists it as part C2669787, with 94 in stock; the sellers' links on this page open their listings.

What can replace the PCA9554CBSHP?

Parts like it in the library: the PCA9555PW by Texas Instruments, the TCA9555DB by Texas Instruments, the PCA9534DBR by Texas Instruments and the PCA9555DB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8