- 您现在的位置：买卖IC网 > PDF目录298953 > CMX644AD2 (CML MICROSYSTEMS PLC) 1.2 kbps DATA, MODEM, PDSO24 PDF资料下载
参数资料
| 型号： | CMX644AD2 |
| 厂商： | CML MICROSYSTEMS PLC |
| 元件分类： | 调制器/解调器 |
| 英文描述： | 1.2 kbps DATA, MODEM, PDSO24 |
| 封装： | SOIC-24 |
| 文件页数： | 4/34页 |
| 文件大小： | 1174K |
| 代理商： | CMX644AD2 |
第1页第2页第3页当前第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页
RPM-Based Fan Controller with HW Thermal Shutdown
Datasheet
Revision 0.90 (08-19-08)
12
SMSC EMC2103
DATASHEET
The pin type are described in detail below. All pins labelled with (5V) are 5V tolerant.
N/A
5
GPIO2
GPI2 - General Purpose Input
(default)
DI (5V)
GPO2 - Open Drain digital output
OD (5V)
GPO2 - Push-pull digital output
DO
4
6
ALERT
Active low interrupt - requires
external pull-up resistor.
OD (5V)
5
7
SYS_SHDN
Active low Critical / Thermal
Shutdown output - requires external
pull-up resistor
OD (5V)
68
SMDATA
SMBus data input/output - requires
external pull-up resistor
DIOD (5V)
79
SMCLK
SMBus clock input - requires
external pull-up resistor
DI (5V)
8
10
TACH
Tachometer input for the Fan
DI (5V)
911
PWM
PWM - Open Drain PWM drive
output for the Fan
(default)
OD (5V)
PWM - Push-Pull PWM drive output
for the Fan
DO
10
12
GND
Ground connection
Power
11
13
SHDN_SEL
Selects the hardware shutdown
channel and operating mode
AIO
12
14
TRIP_SET
Voltage input to set the Critical /
Thermal Shutdown threshold
AIO
N/A
15
DN2 / DP3
Negative (cathode) analog input for
External Diode 2 and positive
(anode) analog input for External
Diode 3
AIO
N/A
16
DP2 / DN3
Positive (anode) analog input for
External Diode 2 and negative
(cathode) connection for External
Diode 3
AIO
Table 2.1 Pin Description for EMC2103 (continued)
PIN NUMBER
EMC2103-1
PIN NUMBER
EMC2103-2 AND
EMC2103-4
PIN NAME
PIN FUNCTION
PIN TYPE
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CMX644AD5 | 制造商:CML Innovative Technologies 功能描述:V22 AND Bell 212A Modem with DTMF, Tube |
| CMX649 | 制造商:CMLMICRO 制造商全称: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 制造商全称:CML Microcircuits 功能描述:V23 Transmit Modulator |
| CMX661 | 制造商:CMLMICRO 制造商全称:CML Microcircuits 功能描述:The Product Data Amendment series of documents |
发布紧急采购，3分钟左右您将得到回复。