ZHCSHU7J August 2005 – March 2021 PCA9555
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | VCC | MIN | TYP(1) | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|---|
| VIK | Input diode clamp voltage | II = –18 mA | 2.3 V to 5.5 V | –1.2 | V | |||
| VPORR | Power-on reset voltage, VCC rising | VI = VCC or GND, IO = 0 | 1.2 | 1.5 | V | |||
| VPORF | Power-on reset voltage, VCC falling | VI = VCC or GND, IO = 0 | 0.75 | 1 | V | |||
| VOH | P-port high-level output voltage(2) | IOH = –8 mA | 2.3 V | 1.8 | V | |||
| 3 V | 2.6 | |||||||
| 4.75 V | 4.1 | |||||||
| IOH = –10 mA | 2.3 V | 1.7 | ||||||
| 3 V | 2.5 | |||||||
| 4.75 V | 4 | |||||||
| IOL | SDA | VOL = 0.4 V | 2.3 V to 5.5 V | 3 | mA | |||
| P port(3) | VOL = 0.5 V | 8 | 20 | |||||
| VOL = 0.7 V | 10 | 24 | ||||||
| INT | VOL = 0.4 V | 3 | ||||||
| II | SCL, SDA | VI = VCC or GND | 2.3 V to 5.5 V | ±1 | μA | |||
| A2–A0 | ±1 | |||||||
| IIH | P port | VI = VCC | 2.3 V to 5.5 V | 1 | μA | |||
| IIL | P port | VI = GND | 2.3 V to 5.5 V | –100 | μA | |||
| ICC | Operating mode | VI = VCC or GND, IO = 0, I/O = inputs, fSCL = 400 kHz, No load | 5.5 V | 100 | 200 | μA | ||
| 3.6 V | 30 | 75 | ||||||
| 2.7 V | 20 | 50 | ||||||
| Standby mode | Low inputs | VI = GND, IO = 0, I/O = inputs, fSCL = 0 kHz, No load | 5.5 V | 1.1 | 1.5 | mA | ||
| 3.6 V | 0.7 | 1.3 | ||||||
| 2.7 V | 0.5 | 1 | ||||||
| High inputs | VI = VCC, IO = 0, I/O = inputs, fSCL = 0 kHz, No load | 5.5 V | 2.5 | 3.5 | μA | |||
| 3.6 V | 1 | 1.8 | ||||||
| 2.7 V | 0.7 | 1.6 | ||||||
| ΔICC | Additional current in standby mode | One input at VCC – 0.6 V, Other inputs at VCC or GND | 2.3 V to 5.5 V | 1.5 | mA | |||
| CI | SCL | VI = VCC or GND | 2.3 V to 5.5 V | 3 | 8 | pF | ||
| Cio | SDA | VIO = VCC or GND | 2.3 V to 5.5 V | 3 | 9.5 | pF | ||
| P port | 3.7 | 9.5 | ||||||