E520.14 Datasheet, PDF (13/41 Pages) ELMOS Semiconductor AG – Provides four HS-CAN physical interfaces

Quad CAN transceiver
PRODUCTION DATA – FEB 4, 2014
No.
Description
Condition
3 CSN pull up resistor
VCSN = 0V
VVIO ≥ 3V
4 SCK input high threshold voltage VVIO ≥ 3V
5 SCK input low threshold voltage VVIO ≥ 3V
6 Pull down resistor
VSCK = VVIO
7 SDI input high threshold voltage VVIO ≥ 3V
8 SDI input low threshold voltage VVIO ≥ 3V
9 SDO low level output voltage
10 SDO high level output voltage
ISDO = 2mA
VVIO ≥ 3V
ISDO = -2mA
VVIO ≥ 3V
Symbol
RCSN,PU
VSCK,INH
VSCK,INL
RSCK,PD
VSDI,INH
VSDI,INL
VSDO,OUTL
VSDO,OUTH
Table 16: DC Characteristics
No.
Description
1 Serial clock cycle (1)
2 SCK "H" pulse width (1)
3 SCK "L" pulse width (1)
4 data setup time (WR) (1)
5 data hold time (1)
6 access time (1)
7 output enable time (1)
8 output disable time (1)
9 SCK-CSN (1)
10 CSN "H" pulse (1)
Minimum time between two
consecutive SPI accesses
11 CSN-SCK time (1)
12 output disable time (1)
(1) not production tested
Condition
SCK
VVIO ≥ 3V
SCK
VVIO ≥ 3V
SCK
VVIO ≥ 3V
SDI
VVIO ≥ 3V
SDI
VVIO ≥ 3V
SDO
VVIO ≥ 3V
SDO
VVIO ≥ 3V
SDO
VVIO ≥ 3V
CSN
VVIO ≥ 3V
CSN
VVIO ≥ 3V
Symbol
tSCYC
tSHW
tSLW
tSDS
tSDH
tACC
tOE
tOD
tSCC
tCHW
CSN
tCSS
VVIO ≥ 3V
CSN
tCSH
VVIO ≥ 3V
Table 17: AC Characteristics
E520.14
Min Typ Max Unit
150
kΩ
0.7 VIO
0.3
VIO
150
kΩ
0.7 VIO
0.3
VIO
0.4
V
VVIO -
V
0.4
Min Typ Max Unit
250
ns
50
ns
50
ns
50
ns
50
ns
50
ns
50
ns
100 ns
50
ns
5
µs
125
ns
120
ns
Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG
Data Sheet 13 / 41
QM-No.: 25DS2014E.02