SC620EVB Ver la hoja de datos (PDF) - Semtech Corporation
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Fabricante
SC620EVB Datasheet PDF : 18 Pages
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SC620
Electrical Characteristics (continued)
Parameter
Symbol
Condition
Min Typ Max
Current Sink Turn-on Time
t
from 0 to 95% of target
1
ON
Current Sink Turn-off Time
t
from 90% to 10% of set value
1
OFF
EN Input High Threshold
V
V = 5.5V
1.6
IH
IN
EN Input Low Threshold
V
V = 2.7V
0.4
IL
IN
EN Input High Current
Over Temperature Protection(5)
I
V = 5.5V
IH
IN
T
OTP
2
155
I2C Interface(5)
Interface complies with slave mode I2C interface as described by Philips I2C specification version 2.1 dated January, 2000.
Digital Input Voltage
SDA Output Low Level
Digital Input Current
Schmitt Trigger Input Hysteresis
Maximum Glitch Pulse Rejection
I/O Pin Capacitance
I2C Timing
Clock Frequency
SCL Low Period
SCL High Period
Data Hold Time
Data Setup Time
Setup Time for Repeated
START Condition
Hold Time for Repeated
START Condition
Setup Time for STOP Condition
V
B-IL
V
B-IH
I
B-IN
V
HYS
t
SP
C
IN
fSCL
t
LOW
t
HIGH
tHD_DAT
t
SU_DAT
t
SU_STA
t
HD_STA
t
SU_STO
I (SDA) ≤ 3mA
DIN
0.4
1.6
0.4
-0.2
0.2
0.1
50
10
400
440
1.3
0.6
0
100
0.6
0.6
0.6
Units
ms
μs
V
V
μA
°C
V
V
V
μA
V
ns
pF
kHz
μs
μs
μs
ns
μs
μs
μs
4
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