- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄298953 > CMX644AD2 (CML MICROSYSTEMS PLC) 1.2 kbps DATA, MODEM, PDSO24 PDF資料下載
參數(shù)資料
| 型號(hào)： | CMX644AD2 |
| 廠商： | CML MICROSYSTEMS PLC |
| 元件分類： | 調(diào)制器/解調(diào)器 |
| 英文描述： | 1.2 kbps DATA, MODEM, PDSO24 |
| 封裝： | SOIC-24 |
| 文件頁數(shù)： | 15/34頁 |
| 文件大?。?/td> | 1174K |
| 代理商： | CMX644AD2 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁當(dāng)前第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁
RPM-Based Fan Controller with HW Thermal Shutdown
Datasheet
Revision 0.90 (08-19-08)
22
SMSC EMC2103
DATASHEET
Note: The shaded columns represent data sent from the EMC2103 to the EEPROM device.
APPLICATION NOTE: It is recommended that the EEPROM that is used be an AT24C02B or equivalent device.
The EEPROM slave address must be 1010_000xb. The device must support a block-read
command, 8-bit addressing, and 8-bit data formatting using a 2-wire bus. The device must
support 3.3V digital switching logic and may not pull the SMCLK and SMDATA pins above
5V. Data must be transmitted MSB first.
APPLICATION NOTE: No other SMBus Master should exist on the SMDATA and SMCLK lines. The presence of
another SMBus Master will cause errors in reading from the EEPROM.
The EEPROM should be loaded to mirror the register set of the EMC2103 with the desired
configuration set. All undefined registers in the EMC2103 register set should be loaded with 00h in the
EEPROM. Likewise, all registers that are read-only in the EMC2103 register set should be loaded with
00h in the EEPROM.
Because of the interaction between the Fan Control Look-up Tables and the Fan Configuration
Register, the EEPROM Loader stores the contents of the Fan Configuration Registers and updates
these registers at the end of the EEPROM loading cycle.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CMX644AD5 | 1.2 kbps DATA, MODEM, PDSO24 |
| CMY211E6327 | 500 MHz - 2500 MHz RF/MICROWAVE DOUBLE BALANCED MIXER |
| CMZ5914BPTR13 | 3.6 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| CMZ5950BP | 110 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| CN201J1AS215DQ7 | Double Pole Power Rocker Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CMX644AD5 | 制造商:CML Innovative Technologies 功能描述:V22 AND Bell 212A Modem with DTMF, Tube |
| CMX649 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:ADM Codec |
| CMX649E3 | 制造商:CML Innovative Technologies 功能描述:Adaptive Delta Modulation (ADM) Voice Codec, Tube |
| CMX654 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:V23 Transmit Modulator |
| CMX661 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:The Product Data Amendment series of documents |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。