JAJSCV7E august 2016 – november 2020 DS90UB933-Q1
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | NOM | MAX | UNIT | |
---|---|---|---|---|---|---|
RECOMMENDED INPUT TIMING REQUIREMENTS | ||||||
ƒSCL | SCL Clock Frequency | Standard mode | 100 | kHz | ||
Fast mode | 400 | kHz | ||||
tLOW | SCL Low Period | Standard mode | 4.7 | µs | ||
Fast mode | 1.3 | µs | ||||
tHIGH | SCL high period | Standard mode | 4.0 | µs | ||
Fast mode | 0.6 | µs | ||||
tHD:STA | Hold time for a start or a repeated start condition | Standard mode | 4.0 | µs | ||
Fast mode | 0.6 | µs | ||||
tSU:STA | Setup time for a start or a repeated start condition | Standard mode | 4.7 | µs | ||
Fast mode | 0.6 | µs | ||||
tHD:DAT | Data hold time | Standard mode | 0 | 3.45 | µs | |
Fast mode | 0 | 900 | ns | |||
tSU:DAT | Data setup time | Standard mode | 250 | ns | ||
Fast mode | 100 | ns | ||||
tSU:STO | Setup time for stop condition | Standard mode | 4.0 | µs | ||
Fast mode | 0.6 | µs | ||||
tBUF | Bus free time between stop and start | Standard mode | 4.7 | µs | ||
Fast mode | 1.3 | µs | ||||
tr | SCL and SDA rise time | Standard mode | 1000 | ns | ||
Fast mode | 300 | ns | ||||
tf | SCL and SDA fall time | Standard mode | 300 | ns | ||
Fast mode | 300 | ns |