JAJSFN6G September 2009 – June 2018 TCA8418
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | VCC | MIN | TYP | MAX | UNIT | |||
---|---|---|---|---|---|---|---|---|---|
VIK | Input diode clamp voltage | II = –18 mA | 1.65 V to 3.6 V | –1.2 | V | ||||
VPORR | Power-on reset voltage, VCC rising | VI = VCC or GND, IO = 0 | 1.65 V to 3.6 V | 1.03 | 1.43 | V | |||
VPORF | Power-on reset voltage, VCC falling | 0.76 | 1.15 | ||||||
VOH | ROW0–7, COL0–9 high-level output voltage | IOH = –1 mA | 1.65 V | 1.25 | V | ||||
IOH = –8 mA | 1.65 V | 1.2 | |||||||
2.3 V | 1.8 | ||||||||
3 V | 2.6 | ||||||||
IOH = –10 mA | 1.65 V | 1.1 | |||||||
2.3 V | 1.7 | ||||||||
3 V | 2.5 | ||||||||
VOL | ROW0–7, COL0–9 low-level output voltage | IOL = 1 mA | 1.65 V | 0.4 | V | ||||
IOL = 8 mA | 1.65 V | 0.45 | |||||||
2.3 V | 0.25 | ||||||||
3 V | 0.25 | ||||||||
IOL = 10 mA | 1.65 V | 0.6 | |||||||
2.3 V | 0.3 | ||||||||
3 V | 0.25 | ||||||||
IOL | SDA | VOL = 0.4 V | 1.65 V to 3.6 V | 3 | mA | ||||
INT and CAD_INT | VOL = 0.4 V | 1.65 V to 3.6 V | 3 | ||||||
II | SCL, SDA, ROW0–7, COL0–9, RESET | VI = VCCI or GND | 1.65 V to 3.6 V | 1 | μA | ||||
RINT | Internal pull-up resistor value | ROW0–7, COL0–9 | 105 | kΩ | |||||
ICC | Supply current | VI on SDA,
ROW0–7, COL0–9 = VCC or GND, IO = 0, I/O = inputs, |
fSCL = 0 kHz | Oscillator OFF | 1.65 V to 3.6 V | 10 | μA | ||
Oscillator ON | 18 | ||||||||
fSCL = 400 kHz | 1 key press | 1.65 V | 50 | ||||||
3.6 V | 90 | ||||||||
fSCL = 1 MHz | 1.65 V | 65 | |||||||
3.6 V | 153 | ||||||||
fSCL = 400 kHz | GPI low (pull-up enable)(1) | 1.65 V to 3.6 V | 55 | ||||||
fSCL = 1 MHz | 65 | ||||||||
fSCL = 400 kHz | GPI low (pull-up disable) | 15 | |||||||
fSCL = 1 MHz | 24 | ||||||||
fSCL = 400 kHz | 1 GPO active | 55 | |||||||
fSCL = 1 MHz | 65 | ||||||||
CI | SCL | VI = VCCI or GND | 1.65 V to 3.6 V | 6 | 8 | pF | |||
Cio | SDA | VIO = VCC or GND | 1.65 V to 3.6 V | 10 | 12.5 | pF | |||
ROW0–7, COL0–9 | 5 | 6 |