參數(shù)資料
型號: LM93CIMTX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: LJT 6C 6#12 PIN PLUG
中文描述: 16-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO56
封裝: MO-153EE, TSSOP-56
文件頁數(shù): 75/92頁
文件大?。?/td> 654K
代理商: LM93CIMTX
16.0 Registers
(Continued)
16.8.19 Register CEh
PWM2 Control 3
Register
Address
Read/
Write
Register
Name
PWM2
Control 3
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default
Value
CEh
R/W
SU_DUR
RES
SU_DC
00h
Bit
3:0
Name
SU_DC
R/W
R/W
Description
This field sets the duty cycle that used whenever
PWM2 experiences a Spin-Up cycle. This field
accepts 16 possible values that are mapped to duty
cycles according the table in the Auto-Fan Control
section. Setting this field to 0h effectively disables
Spin-Up.
Reserved
Sets the Spin-Up duration for PWM2.
4
RES
SU_DUR
R
7:5
R/W
Bits 7:5 configure the spin-up duration. When the duty cycle of PWM2 changes from zero to a non-zero value, the spin-up
sequence is activated for the specified amount of time. The available settings are defined according to this table:
SU_DUR
0h
1h
2h
3h
4h
5h
6h
7h
Spin-Up Time
Spin-up disabled
100 ms
250 ms
400 ms
700 ms
1000 ms
2000 ms
4000 ms
16.8.20 Register CFh
Special Function PWM2 Control 4
Register
Address
Read/
Write
Register
Name
Special Function
PWM2
Control 4
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default
Value
CFh
R/W
RES
RES
RES
RES
RES
FREQ2
00h
Bit
2:0
Name
FREQ2
R/W
R/W
Description
PWM2 frequency control. Controls the frequency of
the PWM2 output in the same fashion as FREQ1 in
the PWM1 Control 4 register.
Reserved
7:3
RES
R
L
www.national.com
75
相關(guān)PDF資料
PDF描述
LM95010 Digital Temperature Sensor with SensorPath⑩ Bus in MSOP8 Package
LM95010CIMMX Digital Temperature Sensor with SensorPath⑩ Bus in MSOP8 Package
LM95010CIMM Digital Temperature Sensor with SensorPath⑩ Bus in MSOP8 Package
LM95071 SPI/MICROWIRE⑩ 13-Bit Plus Sign Temperature Sensor
LM95071CIMFX SPI/MICROWIRE⑩ 13-Bit Plus Sign Temperature Sensor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM93CIMTX/NOPB 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LM94 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TruTherTM Hardware Monitor with PI Loop Fan Control for Server Management
LM94021 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Multi-Gain Analog Temperature Sensor
LM94021BIMG 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(zhǔn)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
LM94021BIMG/NOPB 功能描述:板上安裝溫度傳感器 Lo Volt Temp Sensor W/ Selectable Gain RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor