参数资料
型号: EMC2103-1-KP-TR
厂商: STANDARD MICROSYSTEMS CORP
元件分类: 模拟信号调理
中文描述: SPECIALTY ANALOG CIRCUIT, QCC12
封装: 4 X 4 MM, ROHS COMPLIANT, QFN-12
文件页数: 9/89页
文件大小: 1243K
代理商: EMC2103-1-KP-TR
RPM-Based Fan Controller with HW Thermal Shutdown
Datasheet
SMSC EMC2103
17
Revision 0.90 (08-19-08)
DATASHEET
3.3
EEPROM Loader Electrical Specifications
The EEPROM Loader is only active in the EMC2103-4 device when enabled via the SHDN_SEL pull-
up resistor (see Section 5.1.1).
Data Hold Time
tHD:DAT
0.6
6
us
Data Setup Time
tSU:DAT
0.6
72
us
Clock Low Period
tLOW
1.3
us
Clock High Period
tHIGH
0.6
us
Clock/Data Fall time
tFALL
300
ns
Min = 20+0.1CLOAD ns
Clock/Data Rise time
tRISE
300
ns
Min = 20+0.1CLOAD ns
Capacitive Load
CLOAD
400
pF
Total per bus line
Table 3.4 EEPROM Loader Electrical Specifications
VDD = 3.0V to 3.6V, TA = -40
oC - 125oC, Typical values are at T
A = 27°C unless otherwise noted
CHARACTERISTIC
SYMBOL
MIN
TYP
MAX
UNITS
CONDITIONS
Interface
Input High/Low Current
IIH / IIL
±5
uA
Powered or unpowered
Hysteresis
420
mV
Input Capacitance
CIN
10
pF
Timing
Loading Delay
tDLY
10
ms
Delay after power-up until EEPROM
loading begins. (See Section 4.9.)
Loading Time
tLOAD
50
ms
Clock Frequency
fSMB
50
kHz
Spike Suppression
tSP
50
ns
Bus free time Start to
Stop
tBUF
1.3
us
Hold Time: Start
tHD:STA
0.6
us
Setup Time: Start
tSU:STA
0.6
us
Setup Time: Stop
tSU:STO
0.6
us
Data Hold Time
tHD:DAT
0.3
us
Data Setup Time
tSU:DAT
100
ns
Table 3.3 SMBus Electrical Specifications (continued)
VDD= 3V to 3.6V, TA = -40°C to 125°C Typical values are at TA = 27°C unless otherwise noted.
CHARACTERISTIC
SYMBOL
MIN
TYP
MAX
UNITS
CONDITIONS
相关PDF资料
PDF描述
EMC2103-2-AP-TR
EMCL12C2J-35.000MTR CRYSTAL OSCILLATOR, CLOCK, 35 MHz, LVPECL OUTPUT
EMCL12C2J-40.000M CRYSTAL OSCILLATOR, CLOCK, 40 MHz, LVPECL OUTPUT
EMCL12D2H-30.000MTR CRYSTAL OSCILLATOR, CLOCK, 30 MHz, LVPECL OUTPUT
EMCL12D2H-40.000MTR CRYSTAL OSCILLATOR, CLOCK, 40 MHz, LVPECL OUTPUT
相关代理商/技术参数
参数描述
EMC2103-2 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Analog and Interface Product Selector Guide
EMC2103-2-AP 制造商:SMSC 制造商全称:SMSC 功能描述:RPM-Based Fan Controller with HW Thermal Shutdown
EMC2103-2-AP-TR 功能描述:板上安装温度传感器 Closed Loop RPM RPM Fan Ctrl 3Remote RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
EMC2103-3-KP 制造商:SMSC 制造商全称:SMSC 功能描述:RPM-Based Fan Controller with HW Thermal Shutdown
EMC2103-4 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Analog and Interface Product Selector Guide