SNAS783C June 2020 – February 2021 LMX2820
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | NOM | MAX | UNIT | |
---|---|---|---|---|---|---|
SERIAL INTERFACE WRITE TIMING | ||||||
fSCK | SCK frequency | 1 / (tCWL+tCWH) | 40 | MHz | ||
tCE | SCK to CSB low time | 5 | ns | |||
tCS | SDI to SCK setup time | 2 | ns | |||
tCH | SDI to SCK hold time | 2 | ns | |||
tCWH | SCK pulse width high | 10 | ns | |||
tCWL | SCK pulse width low | 10 | ns | |||
tCES | CSB to SCK setup time | 10 | ns | |||
tEWH | CSB pulse width high | 3 | ns | |||
SERIAL INTERFACE READ TIMING | ||||||
fSCK | SCK frequency | 1 / (tCWL+tCWH) | 40 | MHz | ||
tCE | SCK to CSB low time | 5 | ns | |||
tCS | SDI to SCK setup time | 2 | ns | |||
tCH | SDI to SCK hold time | 2 | ns | |||
tCWH | SCK pulse width high | 10 | ns | |||
tCWL | SCK pulse width low | 10 | ns | |||
tCES | CSB to SCK setup time | 10 | ns | |||
tEWH | CSB pulse width high | 3 | ns | |||
tOD | SCK to MUXout delay time | 10 | ns | |||
SYNC AND SYSREFREQ TIMING | ||||||
tCS | Pin to OSCin setup time | 2.5 | ns | |||
tCH | Pin to OSCin hold time | 2 | ns |