LM96080CIMT/NOPB National Semiconductor, LM96080CIMT/NOPB Datasheet - Page 6
![IC HARDWARE MONITOR 24-TSSOP](/photos/6/60/66088/pkg_mtc24_sml.jpg)
LM96080CIMT/NOPB
Manufacturer Part Number
LM96080CIMT/NOPB
Description
IC HARDWARE MONITOR 24-TSSOP
Manufacturer
National Semiconductor
Series
PowerWise®r
Datasheet
1.LM96080CIMTNOPB.pdf
(30 pages)
Specifications of LM96080CIMT/NOPB
Function
Hardware Monitor
Topology
ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank
Sensor Type
External & Internal
Sensing Temperature
-40°C ~ 125°C, External Sensor
Output Type
I²C™
Output Alarm
No
Output Fan
Yes
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
24-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM96080CIM
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM96080CIMT/NOPB
Manufacturer:
National Semiconductor
Quantity:
135
Company:
Part Number:
LM96080CIMT/NOPB
Manufacturer:
NS
Quantity:
175
www.national.com
DIGITAL OUTPUTS: A0/NTEST_OUT, INT
OPEN DRAIN OUTPUTS: GPO, RST_OUT / OS, GPI (CI)
OPEN DRAIN SERIAL BUS OUTPUT: SDA
DIGITAL INPUTS: A0/NTEST_Out, A1-A2, BTI, GPI (Chassis Intrusion), INT_IN, and NTEST_IN / Reset_IN
SERIAL BUS INPUTS (SCL, SDA)
FAN TACH PULSE INPUTS (FAN1, FAN2)
ALL DIGITAL INPUTS Except for BTI
BTI Digital Input
Symbol
VHYST Hysteresis Voltage
V
V
V
V
V
V
V
V
V
V
V
V
I
I
I
I
OUT(1)
OUT(0)
OUT(0)
OUT(0)
I
I
C
C
HYST
HYST
IN(1)
IN(0)
IN(1)
IN(0)
IN(1)
IN(0)
IN(1)
IN(0)
IN(1)
IN(0)
OH
OH
IN
IN
Internal Clock Frequency
FAN1 and FAN2 Nominal Input
RPM (See Section 7.0)
Full-scale Count
Logical “1” Output Voltage
Logical “0” Output Voltage
Logical “0” Output Voltage
High Level Output Current
RST_OUT/OS, GPI (CI) Pulse Width
Logical “0” Output Voltage
High Level Output Current
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Input Voltage
Logical “0” Input Voltage
Hysteresis Voltage
Logical “1” Input Voltage
Logical “0” Input Voltage
Hysteresis Voltage
Logical “1” Input Current
Logical “0” Input Current
Digital Input Capacitance
Logical “1” Input Current
Logical “0” Input Current
Digital Input Capacitance
Parameter
(–40)°C
Divisor = 1, Fan Count = 153
(Note
Divisor = 2, Fan Count = 153
(Note
Divisor = 3, Fan Count = 153
(Note
Divisor = 4, Fan Count = 153
(Note
I
I
I
I
I
I
V
I
V
V
V
V
V
V
V
V
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
+
+
+
+
+
+
IN
IN
IN
IN
= +3.3V
= +5.5V
= +3.3V
= +5.5V
= +3.3V
= +5.5V
= V
= 0 V
= V
= 0 V
= +5.0 mA at V
= +3.0 mA at V
= +5.0 mA at V
= +3.0 mA at V
= +5.0 mA at V
= +3.0 mA at V
= +3.0 mA at V
= V
= V
13)
13)
13)
13)
6
+
+
≤
+
+
DC
DC
Conditions
T
, V
A
≤
+
= +5.5 V
+125°C
+
+
+
+
+
+
+
= +4.5V,
= +3.0V
= +4.5V,
= +3.0V
= +4.5V,
= +3.0V
= +3.0V
(Note
Typical
−0.005
0.005
0.005
0.005
8800
4400
2200
1100
22.5
22.5
0.23
0.33
0.67
1.45
0.35
0.5
20
−1
20
1
8)
(Note
0.7 × V
0.3 × V
0.7 × V
0.3 × V
Limits
20.2
24.8
255
−10
2.4
0.4
0.4
0.4
2.0
0.8
10
−1
1
1
1
2
9)
+
+
+
+
kHz (max)
kHz (min)
μA (max)
μA (max)
μA (max)
ms (min)
μA (min)
μA (min)
(Limits)
V (max)
V (max)
V (max)
V (max)
V (min)
V (min)
V (min)
V (min)
V (min)
V (min)
Units
(max)
RPM
RPM
RPM
RPM
mA
pF
pF
V
V
V
V
V
V