MCP9800/1/2/3
SERIAL INTERFACE TIMING SPECIFICATIONS
Electrical Specifications: Unless otherwise indicated, V DD = 2.7V to 5.5V, GND = Ground, -55°C < T A < +125°C,
C L = 80 pF, and all limits measured to 50% point.
Parameters
Sym
Min
Typ
Max
Units
Conditions
2-Wire
I 2 C?/SMBus Compatible Interface
Serial Port Frequency
Clock Period
Low Clock
High Clock
Rise Time
Fall Time
Data Setup Before SCLK High
Data Hold After SCLK Low
Start Condition Setup Time
Start Condition Hold Time
Stop Condition Setup Time
Bus Idle
Time Out
f SC
f SC
t SC
t LOW
t HIGH
t R
t F
t SU-DATA
t H-DATA
t SU-START
t H-START
t SU-STOP
t IDLE
t OUT
0
10
2.5
1.3
0.6
20
20
0.1
0
0.6
0.6
0.6
1.3
25
35
400
400
300
300
0.9
50
kHz
kHz
μs
μs
μs
ns
ns
μs
μs
μs
μs
μs
μs
ms
I 2 C MCP9800/01
SMBus MCP9802/03
10% to 90% of V DD (SCLK, SDA)
90% to 10% of V DD (SCLK, SDA)
MCP9802/03 only
Timing Diagram
Start Condition
? 2010 Microchip Technology Inc.
Data Transmission
Stop Condition
DS21909D-page 5
相关PDF资料
MCPC4890E CTRLR POWER SSR 480V 90A AC OUT
MCS3264R050FER RES CURRENT SENSE .050 OHM 2W 1%
MCST4890ES RELAY SOFTSTART 480V 90A AC OUT
MCT0603MD8062DP500 RES 80.6K OHM 0.15W .5% SMD 0603
MCTC4890KVHD CTRLR TEMP SSR 480V 90A AC OUT
MCW0406MD7502BP100 RES 75K OHM 1/4W .1% 0406 WIDE
MCX241R RELAY SSR SPST-NO 280VAC1.5A SIP
MCXE480D5R RELAY SSR DC 480V 5A AC OUT SIP
相关代理商/技术参数
MCP9800DM-DL2 功能描述:温度传感器开发工具 MCP9800 Temp Data Logger Demo Brd 2 RoHS:否 制造商:Texas Instruments 产品类型:Temperature Sensors and Control ICs 工具用于评估:MSP430G2553 接口类型:USB 工作电源电压: 工作电源电流:
MCP9800DM-PCTL 功能描述:温度传感器开发工具 Thermal Sensor PIC- tail Demo BRD RoHS:否 制造商:Texas Instruments 产品类型:Temperature Sensors and Control ICs 工具用于评估:MSP430G2553 接口类型:USB 工作电源电压: 工作电源电流:
MCP9800DM-TS1 功能描述:温度传感器开发工具 MCP9800 Temp Sensor Demo Board RoHS:否 制造商:Texas Instruments 产品类型:Temperature Sensors and Control ICs 工具用于评估:MSP430G2553 接口类型:USB 工作电源电压: 工作电源电流:
MCP9800DM-TS1 制造商:Microchip Technology Inc 功能描述:TEMPERATURE SENSOR DEMO BOARD
MCP9801 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2-Wire High-Accuracy Temperature Sensor
MCP9801A0-M/MS 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2-Wire High-Accuracy Temperature Sensor
MCP9801A0-M/OT 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2-Wire High-Accuracy Temperature Sensor
MCP9801A0-M/SN 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2-Wire High-Accuracy Temperature Sensor