HI-3110
AC ELECTRICAL CHARACTERISTICS
VLOGIC = 3.3V or 5V, VDD = 5V. Operating temperature range (unless otherwise noted).
LIMITS
TYP
PARAMETER
SYMBOL
UNITS
MIN
MAX
SPI Interface Timing
SCK clock frequency
SCK clock period
fSCK
tCYC
tCHH
tCSS
tCSH
tCPH
tDS
20
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
50
5
CS active after last SCK rising edge
CS setup time to first SCK rising edge
CS hold time after last SCK falling edge
CS inactive between SPI instructions
SPI SI Data set-up time to SCK rising edge
SPI SI Data hold time after SCK rising edge
SCK rise time
10
25
25
5
tDH
5
tSCKR
tSCKF
tSCKH
tSCKL
tDV
2
2
SCK fall ime
SCK pulse width high
25
25
SCK pulse width low
SO valid after SCK falling edge
SO high-impedance after SCK falling edge
30
25
tCHZ
CAN Bus Data Rate
Bit time
Bit rate
tBit
fBit
1
25
μs
40
1000
kHz
Time Out
Permanent dominant time-out
tdom(TXD)
0.3
2
6
ms
HOLT INTEGRATED CIRCUITS
47
HOLTIC [ HOLT INTEGRATED CIRCUITS ]
