Nexperia · I/O Expanders
PCA9539PWJ
Nexperia I/O Expanders · TSSOP-24
Request a quote for PCA9539PWJThe PCA9539PWJ is an I/O Expanders from Nexperia, supplied in a TSSOP-24 package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
Key specifications of the PCA9539PWJ: interface I2C, SMBus, clock frequency 400kHz, quiescent supply current 1uA, current - output high(ioh) 10mA, operating temperature -40°C~+85°C and current - output low(iol) 25mA.
PartnerSemi sources the PCA9539PWJ for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | PCA9539PWJ |
|---|---|
| Manufacturer | Nexperia |
| Product type | I/O Expanders |
| Category | Interface ICs |
| Package / case | TSSOP-24 |
| Clock Frequency | 400kHz |
| Current - Output High(IOH) | 10mA |
| Current - Output Low(IOL) | 25mA |
| Interface | I2C, SMBus |
| Interrupt Output | Interrupt Output |
| Number of I/O | 16 |
| Number of Supporting Devices | 4 |
| Operating Temperature | -40°C~+85°C |
| Output Type | Push-pull |
| Quiescent Supply Current | 1uA |
| Voltage - Supply | 2.3V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Nexperia Interface ICs
| Part number | Type | |
|---|---|---|
| NCA9595PW-Q100J | I/O Expanders | |
| NPIC6C596AD,118 | Interface - Specialized | |
| NX138AKS115 | Interface - Specialized | |
| PCA9535PWJ | I/O Expanders | |
| PCA9555PWJ | I/O Expanders | |
| PDI1284P11DGG,112 | Interface - Specialized | |
| PDI1284P11DGG,118 | Interface - Specialized | |
| PDI1284P11DL,118 | Interface - Specialized |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| PCA9539PW | NXP Semiconductors | Interface IC | |
| PCA9539PWR | Texas Instruments | I/O Expanders |
Frequently asked questions
What is the PCA9539PWJ?
The PCA9539PWJ is an I/O Expanders from Nexperia, supplied in a TSSOP-24 package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
What are the specifications of the PCA9539PWJ?
Clock Frequency: 400kHz; Current - Output High(IOH): 10mA; Current - Output Low(IOL): 25mA; Interface: I2C, SMBus; Interrupt Output: Interrupt Output; Number of I/O: 16; Number of Supporting Devices: 4; Operating Temperature: -40°C~+85°C; Output Type: Push-pull; Quiescent Supply Current: 1uA; Voltage - Supply: 2.3V~5.5V.
What package is the PCA9539PWJ in?
The PCA9539PWJ is listed in a TSSOP-24 package.
Which part numbers are similar to the PCA9539PWJ?
Similar part numbers in our catalog include PCA9539PW (NXP Semiconductors) and PCA9539PWR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the PCA9539PWJ?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=PCA9539PWJ&brand=Nexperia or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.