Model Number |
PCF8574APWR |
PCF8575DBQR |
Model Name |
Texas Instruments PCF8574APWR |
Texas Instruments PCF8575DBQR |
Category |
I/O Expanders |
I/O Expanders |
Brand |
Texas Instruments |
Texas Instruments |
Description |
8 100kHz I2C ETSSOP-20 I/O Expanders ROHS |
400kHz SSOP-24-150mil I/O Expanders ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.400 grams / 0.01411 oz |
0.001 grams / 0.000035 oz |
Package / Case |
ETSSOP-20 |
SSOP-24-150mil |
Package / Arrange |
Tape & Reel (TR) |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |
Interrupt Output |
有中断输出 |
有中断输出 |
Supply Voltage |
2.5V~6V |
2.5V~5.5V |
Number of I/O |
8 |
N/A |
Clock Frequency |
100kHz |
400kHz |
Output Source current |
300uA |
1mA |
Output Type |
Push-pull |
Push-pull |
Output Sink Current |
25mA |
25mA |
Interface |
I2C |
I2C;SMBus |