LM40CIMTX/NOPB National Semiconductor, LM40CIMTX/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM40CIMTX/NOPB
• Description: IC HARDWARE MONITOR 14-TSSOP
• Manufacturer: National Semiconductor

Specifications of LM40CIMTX/NOPB

• Applications: Monitors
• Interface: 1-Wire
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 14-TSSOP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM40CIMTX

Diode Source Current
Diode Source Current High Current to Low Current
Ratio
Symbol
TUE
DNL
HARDWARE MONITOR CHARACTERISTICS
SensorPath Bus CHARACTERISTICS
TEMPERATURE-TO-DIGITAL CONVERTER CHARACTERISTICS
ANALOG TO DIGITAL CONVERTER CHARACTERISTICS
SWD and ADD DIGITAL INPUT CHARACTERISTICS
SWD DIGITAL OUTPUT CHARACTERISTICS
AC Electrical Characteristics
The following specification apply for V+ = +3.0 V
T
specification revision 0.98. Please refer to that speciation for further details.
Symbol
Symbol
A
V
C
V
V
C
V
V
HYST
V
= T
I
I
Symbol
OH
OUT
IH
IH
L
IN
IL
IL
OL
t
CONV
J
t
f
= T
MIN
SWD Logical High Input Voltage
SWD Logical Low Input Voltage
ADD Logical High Input Voltage
ADD Logical Low Input Voltage
Input Hysteresis
SWD and ADD Input Current
SWD Input Current with V+ Open or
Grounded
Digital Input Capacitance
Parameter
Total Unadjusted Error(Note 11)
Resolution
Differential Non-linearity
Power Supply Sensitivity
Input Resistance, all analog inputs (total resistance
of divider chain)
Open-drain Output Logic “Low”
Voltage
Open-drain Output Off Current
Digital Output Capacitance
=0˚C to T
Parameter
Parameter
Total Monitoring Cycle Time (Note 13)
SWD fall time (Note 16)
MAX
Parameter
Parameter
=85˚C; all other limits T
DC
(V
Low Current
GND ≤ V
GND ≤ V
and V+ Open or
GND
to +3.6 V
I
I
A
D+
OL
OL
= T
Conditions
− V
Conditions
= 4mA
= 50µA
J
= 25˚C. The SensorPath Characteristics conform to the SensorPath
D−
IN
IN
DC
) = +0.65 V; High Current
5
≤ V+
≤ 3.6V,
, unless otherwise specified. Boldface limits apply for
Conditions
Conditions
Conditions
All Voltage and
Temperature readings
(Default)
R
C
pull-up
L
=400 pF
=1.25 kΩ
(Note 7)
Typical
±
±
(Note 7)
Typical
±
0.005
0.005
300
0.005
10
10
±
30%,
(Note 7)
Typical
11.75
188
16
(Note 7)
(Note 7)
Typical
Typical
90% x V+
10% x V+
V+ + 0.5
(Note 8)
(Note 8)
210
182
Limits
±
Limits
1
-0.5
±
1
±
2.1
0.8
0.4
0.2
10
10
(Note 8)
Limits
280
(Note 8)
(Note 8)
Limits
163.8
200.2
Limits
300
140
400
±
9
2
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µA (max)
µA (max)
V (max)
V (max)
V (max)
µA (max)
V (max)
V (max)
V (min)
V (min)
V (min)
(Limit)
(Limit)
(Limits)
Units
Units
Units
ms (max)
mV
kΩ (max)
ms (min)
ns (max)
µA
kΩ (min)
pF
pF
(Limits)
µA
(Limit)
Units
(max)
Units
%FS
LSB
%/V
Bits