參數(shù)資料
型號(hào)： TC664
廠商： Microchip Technology Inc.
英文描述： SMBus⑩ PWM Fan Speed Controllers With Fan Fault Detection
中文描述： ⑩的SMBus PWM風(fēng)扇與風(fēng)扇轉(zhuǎn)速控制器故障檢測(cè)
文件頁(yè)數(shù)： 4/36頁(yè)
文件大?。?/td> 695K
代理商： TC664
TC664/TC665
DS21737A-page 4
2002 Microchip Technology Inc.
TEMPERATURE SPECIFICATIONS
Electrical Characteristics:
Unless otherwise noted, all parameters apply at V
DD
= 3.0 V to 5.5 V
Parameters
Symbol
TIMING SPECIFICATIONS
Min
Typ
Max
Units
Conditions
Temperature Ranges:
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances:
Thermal Resistance, 10 Pin MSOP
T
A
T
A
T
A
-40
-40
-65
—
—
—
+85
+125
+150
°C
°C
°C
θ
JA
—
113
—
°C/W
Electrical Characteristics:
Unless otherwise noted, all limits are specified for V
DD
= 3.0 V to 5.5 V,
-40°C <T
A
< +85°C
Parameters
Sym
Min
Typ
Max
Units
Conditions
SMBus Interface (See Figure 1-1)
Serial Port Frequency
Low Clock Period
High Clock Period
SCLK and SDA Rise Time
SCLK and SDA Fall Time
Start Condition Setup Time
SCLK Clock Period Time
Start Condition Hold Time
Data in SetupTime to SCLK
High
Data in Hold Time after SCLK
Low
Stop Condition Setup Time
Bus Free Time Prior to New
Transition
Note 1:
Not production tested, ensured by design, tested during characterization.
2:
Time the bus must be free before a new transmission can start.
f
SC
t
LOW
t
HIGH
t
R
t
F
t
SU(START)
t
SC
t
H(START)
t
SU-DATA
0
—
—
—
—
—
—
—
—
—
100
—
—
1000
300
—
—
—
—
kHz
μsec
μsec
nsec
nsec
μsec
μsec
μsec
nsec
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
Note 1
4.7
4.7
—
—
4.7
10
4.0
250
t
H-DATA
300
—
—
nsec
Note 1
t
SU(STOP)
t
IDLE
4.0
4.7
—
—
—
μsec
μsec
Note 1
Note 1
and
Note 2
相關(guān)PDF資料
PDF描述
TC665 SMBus⑩ PWM Fan Speed Controllers With Fan Fault Detection
TC670ECH Tiny Predictive Fan Failure Detector
TC7400BP TC7400BP
TC74AC00F Quad 2-Input NAND Gate(四2輸入與非門)
TC74AC00FN Quad 2-Input NAND Gate(四2輸入與非門)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC664_36 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:SMBusa?￠ PWM Fan Speed Controllers With Fan Fault Detection
TC664EUN 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Single 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
TC664EUNTR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Single 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
TC665 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:SMBus⑩ PWM Fan Speed Controllers With Fan Fault Detection
TC665EUN 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Single 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
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