SCPS123F March 2005 – January 2015 PCF8575C
PRODUCTION DATA.
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| VCC | Supply voltage range | –0.5 | 6.5 | V | |
| VI | Input voltage range(2) | –0.5 | VCC + 0.5 | V | |
| VO | Output voltage range(2) | –0.5 | VCC + 0.5 | V | |
| IIK | Input clamp current | VI < 0 | –20 | mA | |
| IOK | Output clamp current | VO < 0 | –20 | mA | |
| IOK | Input/output clamp current | VO < 0 or VO > VCC | ±400 | μA | |
| IOL | Continuous output low current | VO = 0 to VCC | 50 | mA | |
| IOH | Continuous output high current | VO = 0 to VCC | –4 | mA | |
| Continuous current through VCC or GND | ±100 | mA | |||
| Tstg | Storage temperature range | –65 | 150 | °C | |
| VALUE | UNIT | ||||
|---|---|---|---|---|---|
| V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins | 2000 | V | |
| Charged device model (CDM), per JEDEC specification JESD22-C101, all pins | 1000 | ||||
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| VCC | Supply voltage | 4.5 | 5.5 | V | |
| VIH | High-level input voltage | A0, A1, A2, SDA, and SCL | 0.7 × VCC | VCC + 0.5 | V |
| P07–P00 and P17–P10 | 0.8 × VCC | VCC + 0.5 | |||
| VIL | Low-level input voltage | A0, A1, A2, SDA, and SCL | –0.5 | 0.3 × VCC | V |
| P07–P00 and P17–P10 | –0.5 | 0.6 × VCC | |||
| IOHT | P-port transient pullup current | –10 | mA | ||
| IOL | P-port low-level output current | 25 | mA | ||
| TA | Operating free-air temperature | –40 | 85 | °C | |
| THERMAL METRIC(1) | PCF8575 | UNIT | |||||||
|---|---|---|---|---|---|---|---|---|---|
| DB | DBQ | DGV | DW | PW | RGE | ||||
| 24 PINS | |||||||||
| RθJA | Junction-to-ambient thermal resistance | 63 | 61 | 86 | 46 | 88 | 53 | °C/W | |
| PARAMETER | TEST CONDITIONS | VCC | MIN | TYP(1) | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|---|
| VIK | Input diode clamp voltage | II = –18 mA | 4.5 V to 5.5 V |
–1.2 | V | |||
| VPOR | Power-on reset voltage(2) | VI = VCC or GND, | IO = 0 | VPOR | 1.2 | 1.8 | V | |
| IOHT | P-port transient pullup current | High during ACK VOH = GND | 4.5 V | –0.5 | –1 | mA | ||
| IOL | SDA | VOL = 0.4 V | 4.5 V to 5.5 V |
3 | mA | |||
| P port | VOL = 0.4 V | 4.5 V to 5.5 V |
5 | 15 | ||||
| VOL = 1 V | 10 | 25 | ||||||
| INT | VOL = 0.4 V | 4.5 V to 5.5 V |
1.6 | |||||
| II | SCL, SDA | VI = VCC or GND | 4.5 V to 5.5 V |
±2 | μA | |||
| A0, A1, A2 | ±1 | |||||||
| IIHL | P port | VI ≥ VCC or VI ≤ GND | 4.5 V to 5.5 V |
±400 | μA | |||
| ICC | Operating mode | VI = VCC or GND, | IO = 0, fSCL = 400 kHz | 5.5 V | 100 | 200 | μA | |
| Standby mode | VI = VCC or GND, | IO = 0, fSCL = 0 kHz | 2.5 | 10 | ||||
| ΔICC | Supply current increase | One input at VCC – 0.6 V, Other inputs at VCC or GND |
4.5 V to 5.5 V |
200 | μA | |||
| Ci | SCL | VI = VCC or GND | 4.5 V to 5.5 V |
3 | 7 | pF | ||
| Cio | SDA | VIO = VCC or GND | 4.5 V to 5.5 V |
3 | 7 | pF | ||
| P port | 4 | 10 | ||||||
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| fscl | I2C clock frequency | 400 | kHz | ||
| tsch | I2C clock high time | 0.6 | μs | ||
| tscl | I2C clock low time | 1.3 | μs | ||
| tsp | I2C spike time | 50 | ns | ||
| tsds | I2C serial-data setup time | 100 | ns | ||
| tsdh | I2C serial-data hold time | 0 | ns | ||
| ticr | I2C input rise time | 20 + 0.1Cb(1) | 300 | ns | |
| ticf | I2C input fall time | 20 + 0.1Cb(1) | 300 | ns | |
| tocf | I2C output fall time (10-pF to 400-pF bus) | 300 | ns | ||
| tbuf | I2C bus free time between stop and start | 1.3 | μs | ||
| tsts | I2C start or repeated start condition setup | 0.6 | μs | ||
| tsth | I2C start or repeated start condition hold | 0.6 | μs | ||
| tsps | I2C stop condition setup | 0.6 | μs | ||
| tvd | Valid-data time | SCL low to SDA output valid | 1.2 | μs | |
| Cb | I2C bus capacitive load | 400 | pF |
| PARAMETER | FROM (INPUT) |
TO (OUTPUT) |
MIN | MAX | UNIT | |
|---|---|---|---|---|---|---|
| tiv | Interrupt valid time | P port | INT | 4 | μs | |
| tir | Interrupt reset delay time | SCL | INT | 4 | μs | |
| tpv | Output data valid | SCL | P port | 4 | μs | |
| tsu | Input data setup time | P port | SCL | 0 | μs | |
| th | Input data hold time | P port | SCL | 4 | μs | |





