ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions -40°C ≤ TA ≤ 85°C unless otherwise noted. Input voltages VIN1 = VIN2 = 3.3 V using
the typical application circuit (see Figure 33) unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
CONTROL AND SUPERVISORY CIRCUITS
Enable (EN1, EN2) Input Voltage Threshold
Enable (EN1, EN2) Pulldown Resistance
RST Low-Level Output Voltage, IOL = 5.0 mA
RST Leakage Current, OFF State, Pulled Up to 5.25 V
RST Undervoltage Threshold on VOUT (∆VOUT/VOUT) (17)
RST Overvoltage Threshold on VOUT (∆VOUT/VOUT) (17)
RST Undervoltage Threshold on VLDO (∆VLDO/VLDO) (17)
RST Overvoltage Threshold on VLDO (∆VLDO/VLDO) (17)
RST Timer Voltage Threshold
V
R
1.0
30
–
1.5
55
–
2.0
90
V
kΩ
V
EN-TH
EN-PD
V
0.4
10
OL
ILKG-RST
–
–
µA
%
V
-14
0.5
-12
4.0
1.0
-17
-1.0
–
–
-0.5
14
OUTITh
V
–
%
OUTITh
V
–
-4.0
12
%
LDOITh
V
–
%
LDOITh
V
1.2
–
1.5
-34
1.0
100
47
V
TH-RT
RST Timer Source Current (RT pin at 0 V)
RST Timer Leakage Current
IS-RT
mA
µA
mV
µF
V
I
–
LKG-RT
RST Timer Saturation Voltage, Reset Timer Current = 300 µA
Maximum Recommended Value of the Reset Timer Capacitor
CLKSEL Threshold Voltage
V
35
–
SAT-RT
C
–
t
V
1.2
60
1.2
60
150
–
1.6
120
1.6
120
170
10
2.0
240
2.0
240
190
–
THCLKS
CLKSEL Pullup Resistance
R
S
kΩ
V
PU-CLK
ADDR Threshold Voltage (17)
V
THADDR
PU-ADDR
ADDR Pullup Resistance
R
kΩ
°C
°C
Thermal Shutdown (IC sensor) (17)
T
LIM
Thermal Shutdown Hysteresis (17)
T
LIMHYS
SDA, SCL PINS I2C BUS (STANDARD)
Input Threshold Voltage (Pin SCL), Rising Edge (17)
Input Threshold Voltage (Pin SDA)
V
1.3
1.3
–
–
–
1.7
1.7
10
V
V
LTH
V
LTH
SDA, SCL Input Current, Input Voltage = 5.25 V (VIN1)
SDA Low-Level Output Voltage, 3.0 mA Sink Current
SDA, SCL Capacitance (17)
IIN
1.0
–
µA
V
V
–
0.4
10
OL
C
–
7.0
pF
Input
Notes
17. Design information only. This parameter is not production tested.
34701
Analog Integrated Circuit Device Data
Freescale Semiconductor
11