EMC1412-1-ACZL-TR Datasheet, PDF (12/47 Pages) Microchip Technology – Temperature Sensor with Beta Compensation

Multiple Channel 1°C Temperature Sensor with Beta Compensation
Datasheet
4.3
SMBus Electrical Characteristics
Table 4.3 SMBus Electrical Specifications
V_DD = 3.0V to 3.6V, T_A = -40°C to 125°C, all typical values are at T_A = 27°C unless otherwise noted.
CHARACTERISTIC
SYMBOL MIN TYP MAX UNITS
CONDITIONS
Input High Voltage
Input Low Voltage
Leakage Current
V_IH
V_IL
I_LEAK
Hysteresis
Input Capacitance
C_IN
Output Low Sink Current I_OL
Clock Frequency
Spike Suppression
Bus Free Time Stop to
Start
Hold Time: Start
Setup Time: Start
Setup Time: Stop
Data Hold Time
Data Hold Time
Data Setup Time
Clock Low Period
Clock High Period
Clock/Data Fall time
Clock/Data Rise time
Capacitive Load
f_SMB
t_SP
t_BUF
t_HD:STA
t_SU:STA
t_SU:STO
t_HD:DAT
t_HD:DAT
t_SU:DAT
t_LOW
t_HIGH
t_FALL
t_RISE
C_LOAD
SMBus Interface
2.0
V_DD V
-0.3
0.8 V
±5
µA
420
mV
5
pF
8.2
15
mA
SMBus Timing
10
400 kHz
50
ns
1.3
µs
0.6
µs
0.6
µs
0.6
µs
0
µs
0.3
µs
100
ns
1.3
µs
0.6
µs
300 ns
300 ns
400 pF
5V Tolerant
5V Tolerant
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TA < 85°C
SMDATA = 0.4V
When transmitting to the master
When receiving from the master
Min = 20+0.1C_LOAD ns
Min = 20+0.1C_LOAD ns
per bus line
Revision 1.41 (02-23-12)
12
DATASHEET
SMSC EMC1412