SLASF34 January 2024 TAC5411-Q1
ADVANCE INFORMATION
MIN | NOM | MAX | UNIT | ||
---|---|---|---|---|---|
STANDARD-MODE | |||||
fSCL | SCL clock frequency | 0 | 100 | kHz | |
tHD;STA | Hold time (repeated) START condition. After this period, the first clock pulse is generated. | 4 | μs | ||
tLOW | Low period of the SCL clock | 4.7 | μs | ||
tHIGH | High period of the SCL clock | 4 | μs | ||
tSU;STA | Setup time for a repeated START condition | 4.7 | μs | ||
tHD;DAT | Data hold time | 0 | 3.45 | μs | |
tSU;DAT | Data setup time | 250 | ns | ||
tr | SDA and SCL rise time | 1000 | ns | ||
tf | SDA and SCL fall time | 300 | ns | ||
tSU;STO | Setup time for STOP condition | 4 | μs | ||
tBUF | Bus free time between a STOP and START condition | 4.7 | μs | ||
FAST-MODE | |||||
fSCL | SCL clock frequency | 0 | 400 | kHz | |
tHD;STA | Hold time (repeated) START condition. After this period, the first clock pulse is generated. | 0.6 | μs | ||
tLOW | Low period of the SCL clock | 1.3 | μs | ||
tHIGH | High period of the SCL clock | 0.6 | μs | ||
tSU;STA | Setup time for a repeated START condition | 0.6 | μs | ||
tHD;DAT | Data hold time | 0 | 0.9 | μs | |
tSU;DAT | Data setup time | 100 | ns | ||
tr | SDA and SCL rise time | 20 | 300 | ns | |
tf | SDA and SCL fall time | 20 × (IOVDD / 5.5 V) | 300 | ns | |
tSU;STO | Setup time for STOP condition | 0.6 | μs | ||
tBUF | Bus free time between a STOP and START condition | 1.3 | μs | ||
FAST-MODE PLUS | |||||
fSCL | SCL clock frequency | 0 | 1000 | kHz | |
tHD;STA | Hold time (repeated) START condition. After this period, the first clock pulse is generated. | 0.26 | μs | ||
tLOW | Low period of the SCL clock | 0.5 | μs | ||
tHIGH | High period of the SCL clock | 0.26 | μs | ||
tSU;STA | Setup time for a repeated START condition | 0.26 | μs | ||
tHD;DAT | Data hold time | 0 | μs | ||
tSU;DAT | Data setup time | 50 | ns | ||
tr | SDA and SCL Rise Time | 120 | ns | ||
tf | SDA and SCL Fall Time | 20 × (IOVDD / 5.5 V) | 120 | ns | |
tSU;STO | Setup time for STOP condition | 0.26 | μs | ||
tBUF | Bus free time between a STOP and START condition | 0.5 | μs |