UMW Youtai Semiconductor Co Ltd · I/O Expanders
PCF8574DWR(UMW)
UMW Youtai Semiconductor Co Ltd I/O Expanders · SOIC-16-300mil
Request a quote for PCF8574DWR(UMW)The PCF8574DWR(UMW) is an I/O Expanders from UMW Youtai Semiconductor Co Ltd, supplied in a SOIC-16-300mil package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
Key specifications of the PCF8574DWR(UMW): interface I2C, clock frequency 2.4MHz, quiescent supply current 1uA, current - output high(ioh) 1mA, operating temperature -40°C~+85°C and current - output low(iol) 25mA.
PartnerSemi sources the PCF8574DWR(UMW) 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 | PCF8574DWR(UMW) |
|---|---|
| Manufacturer | UMW Youtai Semiconductor Co Ltd |
| Product type | I/O Expanders |
| Category | Interface ICs |
| Package / case | SOIC-16-300mil |
| Clock Frequency | 2.4MHz |
| Current - Output High(IOH) | 1mA |
| Current - Output Low(IOL) | 25mA |
| Interface | I2C |
| Interrupt Output | Interrupt Output |
| Number of I/O | 8 |
| Operating Temperature | -40°C~+85°C |
| Output Type | Open-drain |
| Quiescent Supply Current | 1uA |
| Voltage - Supply | 1.4V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More UMW Youtai Semiconductor Co Ltd Interface ICs
| Part number | Type | |
|---|---|---|
| MAX3232IPWR(UMW) | RS232 ICs | |
| NC7SB3157P6X(UMW) | Analog Switches, Multiplexers | |
| PCA9535PW(UMW) | I/O Expanders | |
| PCA9555PW(UMW) | I/O Expanders | |
| SN74LVC1G66DCKR(UMW) | Analog Switches, Multiplexers | |
| ST3232EBTR(UMW) | RS232 ICs | |
| TCA9535PWR(UMW) | I/O Expanders | |
| TCA9555RTWR(UMW) | I/O Expanders |
Frequently asked questions
What is the PCF8574DWR(UMW)?
The PCF8574DWR(UMW) is an I/O Expanders from UMW Youtai Semiconductor Co Ltd, supplied in a SOIC-16-300mil package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
What are the specifications of the PCF8574DWR(UMW)?
Clock Frequency: 2.4MHz; Current - Output High(IOH): 1mA; Current - Output Low(IOL): 25mA; Interface: I2C; Interrupt Output: Interrupt Output; Number of I/O: 8; Operating Temperature: -40°C~+85°C; Output Type: Open-drain; Quiescent Supply Current: 1uA; Voltage - Supply: 1.4V~5.5V.
What package is the PCF8574DWR(UMW) in?
The PCF8574DWR(UMW) is listed in a SOIC-16-300mil package.
Which part numbers are similar to the PCF8574DWR(UMW)?
Similar part numbers in our catalog include MAX3232IPWR(UMW) (UMW Youtai Semiconductor Co Ltd), NC7SB3157P6X(UMW) (UMW Youtai Semiconductor Co Ltd), PCA9535PW(UMW) (UMW Youtai Semiconductor Co Ltd), PCA9555PW(UMW) (UMW Youtai Semiconductor Co Ltd), SN74LVC1G66DCKR(UMW) (UMW Youtai Semiconductor Co Ltd) and ST3232EBTR(UMW) (UMW Youtai Semiconductor Co Ltd). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the PCF8574DWR(UMW)?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=PCF8574DWR(UMW)&brand=UMW%20Youtai%20Semiconductor%20Co%20Ltd 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.