Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Oscillator Prescaler and time counter Alarm register Comparator Power on/power fail detection Interface level shifters CHARACTERISTICS OF THE I2C-BUS Bit transfer Start and stop conditions System configuration Acknowledge I2C-BUS PROTOCOL Addressing Clock/calendar READ/WRI.
2 3 4 5 6 7 7.1 7.2 7.3 7.4 7.5 7.6 8 8.1 8.2 8.3 8.4 9 9.1 9.2 10 11 12 13 14 15 16 16.1 16.2 16.2.1 16.2.2 16.3 16.3.1 16.3.2 16.3.3 17 18 19 GENERAL DESCRIPTION QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Oscillator Prescaler and time counter Alarm register Comparator Power on/power fail detection Interface level shifters CHARACTERISTICS OF THE I2C-BUS Bit transfer Start and stop conditions System configuration Acknowledge I2C-BUS PROTOCOL Addressing Clock/calendar READ/WRITE cycles LIMITING VALUES HANDLING DC CHARACTERISTICS AC CHARACTERISTICS APP.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | PCF8570 |
NXP |
256 x 8-bit static low-voltage RAM |
|
| 2 | PCF8570C |
Philips |
128 x 8 Bit / 256 x 8 Bit Static Ram |
|
| 3 | PCF8571 |
Philips |
128 x 8 Bit / 256 x 8 Bit Static Ram |
|
| 4 | PCF8574 |
NXP |
Remote 8-bit I/O expander |
|
| 5 | PCF8574 |
Texas Instruments |
Remote 8-Bit I/O Expander |
|
| 6 | PCF8574A |
Texas Instruments |
Remote 8-Bit I/O Expander |
|
| 7 | PCF8574A |
NXP |
Remote 8-bit I/O expander |
|
| 8 | PCF8574N |
Texas Instruments |
Remote 8-Bit I/O Expander |
|
| 9 | PCF8575 |
NXP |
Remote 16-bit I/O expander |
|
| 10 | PCF8575 |
Texas Instruments |
Remote16-BIT I2C AND SMBus I/O Expander |
|
| 11 | PCF8575C |
NXP |
Remote 16-bit I/O expander |
|
| 12 | PCF8575C |
Texas Instruments |
Remote 16-Bit I2C AND SMBus Low-Power I/O Expander |
|