STV6414A Ver la hoja de datos (PDF) - STMicroelectronics
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STV6414A Datasheet PDF : 32 Pages
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Electrical characteristics
STV6414A
2.7
I²C bus characteristics
TAMB = 25°C, VCCAO = 12 V, VCC = 5 V, VCC12 = 12 V, VDD = 5 V,
RLOUTA = 10kΩ, RLOUTV = 150Ω, unless otherwise specified.
Table 13. I2C bus characteristics
Symbol Parameter
Test conditions
SCL
VIL
VIH
ILI
fSCL
tR
tF
CI
SDA
Low level input voltage
High level input voltage
Input leakage current
Clock frequency
Input rise time
Input fall time
Input capacitance
VIL
Low level input voltage
VIH
High level input voltage
ILI
Input leakage current
CI
Input capacitance
tR
Input rise time
tF
Input fall time
VOL
Low level output voltage
tF
Output fall time
CL
Load capacitance
Timing: SCL frequency = 400 kHz
VIN = 0 to 5.5 V
1.5 V to 3 V
1.5 V to 3 V
VIN = 0 to 5.5 V
1.5 V to 3 V
3 V to 1.5 V
IOL = 3 mA
3 V to 1.5 V
tLOW
tHIGH
tSU,DAT
tHD,DAT
tSU,STO
tBUF
tHD,STA
tSU,STA
Clock low period
clock high period
Data setup time
Data hold time
Setup Time from clock high to
stop
Start setup time following a
stop
Start hold time
Start setup time following clock low to high transition
Min
Typ
-0.3
2.3
-10
0
-0.3
2.3
-10
0
1.3
0.6
100
0
0.6
1.3
0.6
0.6
Max Unit
1.5
V
5.5
V
10
µA
400
kHz
1
µs
300
ns
10
pF
1.5
V
5.5
V
10
µA
10
pF
1
µs
300
ns
0.4
V
250
ns
400
pF
µs
µs
ns
340
ns
µs
µs
µs
µs
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