LM95010CIMM National Semiconductor, LM95010CIMM Datasheet - Page 4

• Manufacturer Part Number: LM95010CIMM
• Description: Digital Temperature Sensor with SensorPath Bus in MSOP8 Package
• Manufacturer: National Semiconductor

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SWD and ADD DIGITAL INPUT CHARACTERISTICS
SWD DIGITAL OUTPUT CHARACTERISTICS
AC Electrical Characteristics
HARDWARE MONITOR CHARACTERISTICS
SensorPath Bus CHARACTERISTICS
Symbol
The following specification apply for V+ = +3.0V
T
cation. Please refer to that specification for further details.
Symbol
A
C
C
V
t
I
Symbol
Symbol
OUT
= T
RST_MAX
OH
IN
OL
t
t
t
t
t
SFEdet
SLoutA
INACT
SLout1
CONV
t
t
t
t
MtrS
Mtr0
Mtr1
RST
t
t
J
r
f
= T
Digital Input Capacitance
MIN
Open-drain Output Logic “Low”
Voltage
Open-drain Output Off Current
Digital Output Capacitance
to T
Parameter
Total Monitoring Cycle Time (Note 11)
Parameter
SWD fall time (Note 12)
SWD rise time (Note 13)
Minimum inactive time (bus at high level)
guaranteed by the LM95010 before an
Attention Request
Master drive for Data Bit 0 write and for
Data Bit 0-1read
Master drive for Data Bit 1 write
Time allowed for LM95010 activity
detection
LM95010 drive for Data Bit 1 read by
master
Master drive for Start Bit
LM95010 drive for Attention Request
Master or LM95010 drive for Reset
Maximum drive of SWD by an LM95010,
after the power supply is raised above 3V
MAX
; all other limits T
Parameter
Parameter
A
= T
J
DC
= 25 ˚C. The SensorPath Characteristics conform to the SensorPath specifi-
I
I
to +3.6V
OL
OL
Conditions
Conditions
= 4 mA
= 50 µA
DC
4
, unless otherwise specified. Boldface limits apply for
Conditions
Default
Conditions
R
R
1.25 kΩ
C
±
pull-up
30%, C
pull-up
L
= 400 pF
= 1.25 kΩ
=
±
L
30%,
= 400 pF
(Note 7)
Typical
(Note 7)
Typical
±
0.005
10
10
(Note 7)
(Note 7)
Typical
Typical
182
(Note 8)
(Note 8)
Limits
Limits
±
0.4
0.2
10
(Note 8)
(Note 8)
Limits
Limits
163.8
200.2
1000
11.8
17.0
35.4
48.9
28.3
38.3
300
109
165
228
354
500
9.6
11
80
µA (max)
V (max)
V (max)
(Limit)
(Limit)
ms (max)
ms (max)
ms (min)
ns (max)
ns (max)
µs (max)
µs (max)
µs (max)
µs (max)
µs (max)
µs (max)
Units
Units
(Limits)
(Limits)
µs (min)
µs (min)
µs (min)
µs (min)
µs (min)
µs (min)
µs (min)
Units
Units
pF
pF