ZHCSXH5K December 2005 – December 2024 PCA9557
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | VCC | MIN | TYP(1) | MAX | UNIT | |
|---|---|---|---|---|---|---|---|
| VIK | Input diode clamp voltage | II = –18mA | 2.3V to 5.5V | –1.2 | V | ||
| VPOR | Power-on reset voltage | VI = VCC or GND, IO = 0 | VPOR | 1.65 | 2.1 | V | |
| VOH | P-port high-level output voltage (3) | IOH = –8mA | 2.3V | 1.8 | V | ||
| 3V | 2.6 | ||||||
| 4.5V | 3 | ||||||
| 4.75V | 4.1 | ||||||
| IOH = –10mA | 2.3V | 1.5 | |||||
| 3V | 2.5 | ||||||
| 4.5V | 3 | ||||||
| 4.75V | 4 | ||||||
| IOL | SDA | VOL = 0.4V | 2.3V to 5.5V | 3 | mA | ||
| P port (2) | VOL = 0.5V | 2.3V to 5.5V | 8 | 20 | |||
| VOL = 0.55V | 8 | 20 | |||||
| VOL = 0.7V | 10 | 24 | |||||
| IOH | P port, except for P0(2) | VOH = 2.3V | 2.3V to 5.5V | –4 | mA | ||
| P0 (2) | VOH = 4.6V | 4.6V to 5.5V | 1 | μA | |||
| VOH = 3.3V | 3.3V to 5.5V | 1 | |||||
| II | SCL, SDA | VI = VCC or GND | 2.3V to 5.5V | ±1 | μA | ||
| A2–A0, RESET | ±1 | ||||||
| IIH | P port | VI = VCC | 2.3V to 5.5V | 1 | μA | ||
| IIL | P port | VI = GND | 2.3V to 5.5V | 1 | μA | ||
| ICC | Operating mode | VI = VCC or GND, IO = 0, I/O = inputs, fSCL = 400 kHz | 5.5V | 19 | 25 | μA | |
| 3.6V | 12 | 22 | |||||
| 2.7V | 8 | 20 | |||||
| VI = VCC or GND, IO = 0, I/O = inputs, fSCL = 100 kHz | 5.5V | 1.5 | 5 | ||||
| 3.6V | 1 | 4 | |||||
| 2.7V | 0.6 | 3 | |||||
| Standby mode | VI = VCC or GND, IO = 0, I/O = inputs, fSCL = 0 kHz | 5.5V | 0.25 | 1 | |||
| 3.6V | 0.25 | 0.9 | |||||
| 2.7V | 0.2 | 0.8 | |||||
| ΔICC | Additional current in standby mode | One input at VCC – 0.6 V, Other inputs at VCC or GND | 2.3V to 5.5V | 0.2 | mA | ||
| Every LED I/O at VI = 4.3 V, fSCL = 0 kHz | 5.5V | 0.4 | |||||
| CI | SCL | VI = VCC or GND | 2.3V to 5.5 V | 4 | 6 | pF | |
| Cio | SDA | VIO = VCC or GND | 2.3V to 5.5V | 5.5 | 8 | pF | |
| P port | 7.5 | 9.5 | |||||