L5953 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
L5953 Datasheet PDF : 31 Pages
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Block diagram and electrical specifications
L5953
Table 7. SPI interface (continued)
Symbol
Alt
Parameter
DC characteristics (Tamb = -40 to 85°C, VSPI = 3V to 5.5V)
ILI
Input leakage current
ILO
Output leakage current
VIL
Input low voltage
VIH
Input high voltage
VOL
Output low voltage
VOH
Output high voltage
AC characteristics (Tamb = -40 to 85°C, VSPI = 3V to 5.5V
tSCLH
tCLSH
tCH
tCL
tCLCH
tCHCL
tDVCH
tCHDX
tDLDH
tDHDL
tSU
tSH
tWH
tWL
tRC
tFC
tDSU
tDH
tRI
tFI
S setup time
S hold time
Clock high time
Clock low time
Clock rise time
Clock fall time
Data In setup time
Data In hold time
Data In rise time
Data in fall time
tSHSL
tCS S deselect time
tSHQZ
tQVCL
tCLQX
tQLQH
tQHQL
tDIS Output disable time
tV Clock low to output valid
tHO Output hold time
tRO Output rise time
tFO Output fall time
Test conditions
IOL = 2mA
IOH = -2mA
4.5V < VSPI < 5.5V
3V < VSPI < 4.5V
Figure 3. AC testing input output waveforms
Min. Max. Unit
5
μA
±2
μA
-0.3 0.3VSP V
I
0.7VSPI VSPI+1
V
0.2VSPI
V
0.8VSPI
V
50
ns
50
ns
200
ns
300
ns
1
μs
1
μs
50
ns
50
ns
1
μs
1
μs
200
ns
250
ns
150
ns
250
ns
0
ns
100
ns
100
ns
0.8VSPY
0.7VSPY
0.2VSPY
0.3VSPY
D03AU1479
12/31
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