| Manufacturer Product Number |
PCF8574AT/3,512 |
| Packaging |
Tube |
| Operating Temperature |
-40°C ~ 85°C |
| Part Status |
Obsolete |
| Mounting Type |
Surface Mount |
| Package / Case |
16-SOIC (0.295", 7.50mm Width) |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
2 (1 Year) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0090 |
| Part Number Alias |
568-3987-5, 2156-PCF8574AT/3512-NX, NXPNXPPCF8574AT/3,512, PCF8574ATD, 935275581512, PCF8574ATD-ND, PCF8574AT3512 |
| Environmental Information |
NXP USA Inc RoHS Cert [ https://www.nxp.com/docs/en/supporting-information/NXP-ROHS-DECLARATION.pdf ] |
| Environmental Information 2 |
NXP USA Inc REACH [ https://www.nxp.com/docs/en/supporting-information/NXP-REACH-STATEMENT.pdf ] |
| PCN Obsolescence/ EOL |
Mult Dev LTB Update 19/Dec/2018 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/734/201711018DNU02.pdf ] |
| Output Type |
Push-Pull |
| Base Product Number |
PCF85 |
| PCN Obsolescence/ EOL 2 |
Mult Devices EOL 30/Nov/2017 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/2251/201711018DN.pdf ] |
| Voltage - Supply |
2.5V ~ 6V |
| Features |
POR |
| Interface |
I2C |
| Supplier Device Package |
16-SO |
| DigiKey Programmable |
Not Verified |
| Number of I/O |
8 |
| Product Training Modules |
Introduction to GPIO Expanders [ https://www.digikey.com/en/ptm/n/nxp-semiconductors/introduction-to-gpio-expanders ] |
| Product Training Modules 2 |
I²C Bus Fundamentals [ https://www.digikey.com/en/ptm/n/nxp-semiconductors/i2c-bus-fundamentals ] |
| Interrupt Output |
Yes |
| Clock Frequency |
100 kHz |
| Current - Output Source/Sink |
300µA, 25mA |