ZHCSM73 September 2021 TUSB217A-Q1
PRODUCTION DATA
| MIN | NOM | MAX | UNIT | ||
|---|---|---|---|---|---|
| POWER UP TIMING | |||||
| TRSTN_PW | Minimum width to detect a valid RSTN signal assert when the pin is actively driven low | 100 | µs | ||
| TSTABLE | VCC must be stable before RSTN de-assertion | 300 | µs | ||
| TREADY | Maximum time needed for the device to be ready after RSTN is de-asserted. | 500 | µs | ||
| TRAMP | VCC ramp time | 100 | ms | ||
| TRAMP | VCC ramp time | 0.2 | ms | ||
| I2C (STD) | |||||
| tSUSTO | Stop setup time, SCL (Tr=600ns-1000ns), SDA (Tf=6.5ns-106.5ns), 100kHz STD | 4 | µs | ||
| tHDSTA | Start hold time, SCL (Tr=600ns-1000ns), SDA (Tf=6.5ns-106.5ns), 100kHz STD | 4 | µs | ||
| tSUSTA | Start setup time, SCL (Tr=600ns-1000ns), SDA (Tf=6.5ns-106.5ns), 100kHz STD | 4.7 | µs | ||
| tSUDAT | Data input or False start/stop, setup time, SCL (Tr=600ns-1000ns), SDA (Tf=6.5ns-106.5ns), 100kHz STD | 250 | ns | ||
| tHDDAT | Data input or False start/stop, hold time, SCL (Tr=600ns-1000ns), SDA (Tf=6.5ns-106.5ns), 100kHz STD | 5 | µs | ||
| tBUF | Bus free time between START and STOP conditions | 4.7 | µs | ||
| tLOW | Low period of the I2C clock | 4.7 | µs | ||
| tHIGH | High period of the I2C clock | 4 | µs | ||
| tF | Fall time of both SDA and SCL signals | 300 | ns | ||
| tR | Rise time of both SDA and SCL signals | 1000 | ns | ||