- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384691 > MAX6650EUB (MAXIM INTEGRATED PRODUCTS INC) Fan-Speed Regulators and Monitors with SMBus/I2C-Compatible Interface PDF資料下載
參數(shù)資料
| 型號(hào)： | MAX6650EUB |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Fan-Speed Regulators and Monitors with SMBus/I2C-Compatible Interface |
| 中文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.1 A, PDSO10 |
| 封裝： | MO-187CBA, MICRO, SOP-10 |
| 文件頁數(shù)： | 6/25頁 |
| 文件大?。?/td> | 315K |
| 代理商： | MAX6650EUB |
M
Fan-Speed Regulators and Monitors
with SMBus/I
2
C-Compatible Interface
6
_______________________________________________________________________________________
The MAX6650/MAX6651 employ three standard SMBus
protocols: write byte, read byte, and receive byte
(
Figure 2
). The shorter protocol (receive) allows quicker
transfers, provided that the correct data register was
previously selected by a write or read byte instruction.
Use caution with the shorter protocol in multimaster
systems, since a second master could overwrite the
command byte without informing the first master.
Slave Addresses
The device address can be set to one of four different
values. Accomplish this by pin-strapping ADD so that
more than one MAX6650/MAX6651 can reside on the
same bus without address conflicts (Table 1).
SMBus/I
2
C
INTERFACE
FAN SPEED
SMBus/I
2
C
INTERFACE
V
CC
3V TO 5.5V
V
CC
SCL
SDA
ADD
GND
CONFIGURE
ALARM ENABLE
ALARM STATUS
TACH COUNT
COUNT TIME
GPIO DEF
GPIO STATUS
DAC
ADDRESS
DECODE
TACHOMETER
COUNT
CONTROL
LOGIC
8-BIT
DAC
10k
V
REF
GPIO
BLOCKS
(FIGURE 5)
GPIO0
OUT
FB
TACH0
GPIO1
10k
90k
90k
10k
MAX6650
MAX6651
ALERT
FULL ON
FAN
V
FAN
= 5V OR 12V
V
OFFSET
Figure 1. Block Diagram
Table 1. Slave Address Decoding (ADD)
BINARY
V
CC
1001 011
No connection (high-Z)
0011 011
10k
resistor to GND
0011 111
ADDRESS
ADD
1001 000
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6651 | HEX INVERTERS 20-LCCC -55 to 125 |
| MAX6651EEE | HEX INVERTERS 14-CDIP -55 to 125 |
| MAX6656MEE | PLASTIC ENCAPSULATED DEVICES |
| MAX665EWE | 8V CMOS Switched-Capacitor Voltage Converter |
| MAX665CWE | 8V CMOS Switched-Capacitor Voltage Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6650EUB+ | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Fan-Speed Regulator & Monitor 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 |
| MAX6650EUB+T | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Fan-Speed Regulator & Monitor 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 |
| MAX6650EUB-T | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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 |
| MAX6651EEE | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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 |
| MAX6651EEE+ | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Fan-Speed Regulator & Monitor 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。