參數(shù)資料
型號： LM96000
廠商： National Semiconductor Corporation
英文描述： Hardware Monitor with Integrated Fan Control
中文描述： 硬件監(jiān)控集成風扇控制
文件頁數(shù)： 5/28頁
文件大?。?/td> 695K
代理商： LM96000
DC Electrical Characteristics
(Continued)
The following specifications apply for V+ = 3.0V to 3.6V, and all analog input source impedance R
= 50
unless otherwise
specified in conditions.
Boldface limits apply for T
A
= T
J
over T
MIN
=0C to T
MAX
=85C;
all other limits T
=T
= 25C. T
is
the ambient temperature of the LM96000; T
J
is the junction temperature of the LM96000; T
D
is the thermal diode junction tem-
perature.
Symbol
Parameter
Conditions
Typical
(Note 7)
210
Limits
(Note 8)
140
400
Units
(Limits)
k
(min)
k
(max)
Input Resistance, all analog inputs
DIGITAL OUTPUT: PWM1, PWM2, PWM3, XTESTOUT
I
OL
Logic Low Sink Current
V
OL
Logic Low Level
SMBUS OPEN-DRAIN OUTPUT: SMBDAT
V
OL
Logic Low Output Voltage
I
OH
High Level Output Current
SMBUS INPUTS: SMBCLK. SMBDAT
V
IH
Logic Input High Voltage
V
IL
Logic Input Low Voltage
V
HYST
Logic Input Hysteresis Voltage
DIGITAL INPUTS: ALL
V
IH
Logic Input High Voltage
V
IL
Logic Input Low Voltage
V
TH
Logic Input Threshold Voltage
I
IH
Logic High Input Current
I
IL
Logic Low Input Current
C
IN
Digital Input Capacitance
V
OL
=0.4V
I
OUT
= +8 mA
8
mA (min)
V (max)
0.4
I
OUT
= +4 mA
V
OUT
= V+
0.4V
10
V (max)
μA (max)
0.1
2.1
0.8
V (min)
V (max)
mV
300
2.1
0.8
V (min)
V (max)
V
μA (max)
μA (max)
pF
1.5
0.005
0.005
20
V
IN
= V+
V
IN
= GND
10
10
AC Electrical Characteristics
The following specifications apply for V+ = 3.0V to 3.6V unless otherwise specified in conditions.
Boldface limits apply for T
A
= T
J
over T
MIN
=0C to T
MAX
=85C;
all other limits T
A
=T
J
= 25C.
Symbol
Parameter
Conditions
Typical
(Note 7)
Limits
(Note 8)
Units
(Limits)
TACHOMETER ACCURACY
Fan Count Accuracy
Fan Full-Scale Count
Fan Counter Clock Frequency
Fan Count Conversion Time
±
10
65536
% (max)
(max)
kHz
sec (max)
90
0.7
1.4
FAN PWM OUTPUT
Frequency Setting Accuracy
Frequency Range
±
10
% (max)
Hz
kHz
% (max)
%
ms ms
10
30
Duty-Cycle Range
Duty-Cycle Resolution (8-bits)
Spin-Up Time Interval Range
Low frequency range
0 to 100
0.390625
100
4000
Spin-Up Time Interval Accuracy
SPIKE SMOOTHING FILTER
Time Interval Deviation
Time Interval Range
±
10
% (max)
±
10
% (max)
sec
sec
35
0.8
SMBUS TIMING CHARACTERISTICS
f
SMB
SMBus Operating Frequency
10
100
kHz (min)
kHz (max)
L
www.national.com
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LM96000CIMT/NOPB 功能描述:板上安裝溫度傳感器 HW Monitor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
LM96000CIMT/NOPB 制造商:Texas Instruments 功能描述:Temperature Sensor IC
LM96000CIMTX 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
LM96000CIMTX/NOPB 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
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