- 您現在的位置：買賣IC網 > Datasheet目錄44 > MAX6664AEE+T (Maxim Integrated)IC TEMP MON FAN CNTRL 16-QSOP Datasheet資料下載
參數資料
| 型號： | MAX6664AEE+T |
| 廠商： | Maxim Integrated |
| 文件頁數： | 2/24頁 |
| 文件大小： | 297K |
| 描述： | IC TEMP MON FAN CNTRL 16-QSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 功能： | 風扇控制，溫度監控器 |
| 傳感器類型： | 內部和外部 |
| 感應溫度： | -40°C ~ 125°C，外部傳感器 |
| 精確度： | ±2°C 本地（最大），±3°C 遠程（最大） |
| 拓撲： | ADC，多路復用器，寄存器庫，測速計 |
| 輸出類型： | I²C?/SMBus? |
| 輸出警報： | 是 |
| 輸出風扇： | 是 |
| 電源電壓： | 3 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 16-QSOP |
| 包裝： | 帶卷 (TR) |
Temperature Monitors and
PWM Fan Controllers
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
All Voltages Are Referenced to GND
TACH/AIN..............................................................-0.3V to +5.5V
V
CC
...........................................................................-0.3V to +6V
DXP, ADD, CRIT0, CRIT1........................-0.3V to + (V
CC
+ 0.3V)
DXN .......................................................................-0.3V to +0.8V
SMBDATA, SMBCLK, INT, THERM,
FAN_FAULT, SDL, SDR............................................-0.3V to +6V
SMBDATA, INT, THERM, FAN_FAULT,
PWM_OUT Current..............................................-1mA to +50mA
DXN Current .......................................................................?mA
ESD Protection (all pins, Human Body Model) ..................2000V
Continuous Power Dissipation (T
A
= +70癈)
16-Pin QSOP (derate 8.3 mW/癈 above +70癈)..........667mW
Operating Temperature Range .........................-40癈 to +125癈
Junction Temperature......................................................+150癈
Storage Temperature Range.............................-65癈 to +165癈
Lead Temperature (soldering, 10s).................................+300癈
ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +5.5V, T
A
= 0癈 to +125癈, unless otherwise noted. Typical values are at V
CC
= +3.3V, T
A
= +25癈.) (Note1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Operating Supply Voltage Range
V
CC
3.0
5.5
V
Standby Current
SMBDAT = SMBCLK = 1, register 00h = 00h
10
礎
Operating Current
I
S
SMBDAT = SMBCLK = 1
0.5
1
mA
Average Operating Current
Conversion rate = 4Hz (default)
150
300
礎
V
C C
= +
3.3V , T
A
=
0?C to +
100?C ,
+ 60癈 d T
R
d + 100?C
?
V
CC
= +3.3V, 0?C d T
R
d +100?C
?
External Temperature Error
V
CC
= +3.3V, -25?C d T
R
d +125?C
?
?C
V
CC
= +3.3V, 0?C d T
A
d +100?C
?
Internal Temperature Error
V
CC
= +3.3V, -40?C d T
A
d +125?C
?
?C
0.125
?C
Temperature Resolution
(Internal and External)
11
Bits
Fan TACHOMETER Accuracy
(Note 2)
6
%
Fan TACHOMETER Full-Scale
Count
255
Divisor = 1, fan count = 153
4400
Divisor = 2, fan count = 153
2200
Divisor = 4, fan count = 153
1100
TACHOMETER Nominal Input
RPM
Divisor = 8, fan count = 153
550
RPM
Internal Clock Frequency
254
270
286
kHz
TACHOMETER Conversion Cycle
Time
637
ms
相關PDF資料 |
PDF描述 |
|---|---|
| MAX6665ASA45+ | IC FAN CNTRL/DRVR 8-SOIC |
| MAX6670AUB45+ | IC TEMP SENSOR REMOTE 10-UMAX |
| MAX6678AEP92+ | IC TEMP MONITOR 2CH PWM 20-QSOP |
| MAX6681MEE+ | IC TEMP SENSOR SMBUS 16-QSOP |
| MAX6689UP34+ | IC 7CH PREC TEMP MONITOR 20TSSOP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX6664AEE-TG075 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX6665ASA070 | 制造商:Maxim Integrated Products 功能描述: |
| MAX6665ASA40 | 功能描述:馬達/運動/點火控制器和驅動器 RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MAX6665ASA40+ | 功能描述:馬達/運動/點火控制器和驅動器 Fan Controller Driver RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MAX6665ASA40+T | 功能描述:馬達/運動/點火控制器和驅動器 Fan Controller Driver RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
發布緊急采購，3分鐘左右您將得到回復。