PCF8574AT/3,512
ObsoleteTechnical Specifications
| Category | Integrated Circuits (ICs)/I/O Expanders |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C |
| Features | POR |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Output Type | Push-Pull |
| Interface | I²C |
| Supplier Device Package | 16-SO |
| Voltage - Supply | 2.5V ~ 6V |
| Number of I/ O | 8 |
| Interrupt Output | Yes |
| Current - Output Source/ Sink | 300µA, 25mA |
| Clock Frequency | 100 kHz |
| E U Ro H S Status | ROHS3 Compliant |
| M S L Rating | 2 (1 Year,30°C/60%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The PCF8574AT/3,512 is a i/o expanders in the Bus Interface family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/I/O Expanders, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C, Features: POR, Mounting Type: Surface Mount.
This device comes in a 16-SOIC (0.295", 7.50mm Width) package with surface mount mounting.
Submit an RFQ for PCF8574AT/3,512; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the PCF8574AT/3,512?
Yes. FPGACenter can quote PCF8574AT/3,512 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the PCF8574AT/3,512 available in?
The PCF8574AT/3,512 by Rochester Electronics is available in a 16-SOIC (0.295", 7.50mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The PCF8574AT/3,512 is marked as obsolete. Are the parts genuine?
Absolutely. All PCF8574AT/3,512 units sourced by FPGACenter are 100% original Rochester Electronics components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.