收藏本站
SE98A_4
?NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04  25 November 2009
14 of 43
NXP Semiconductors
SE98A
DDR memory module temp sensor, 1.7 V to 3.6 V
 
 
A = ACK = Acknowledge bit. W = Write bit = 0. R = Read bit = 1.
Fig 9.    SMBus/I
2
C-bus write to the Pointer register followed by a write data word
1    2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
SCL
A6
A5
A4
A3
A2
A1
A0
SDA
D7
D6
D5
D4
D3
D2
D1
D0
device address and write
write register address
W
A
S
START
by host
ACK
by device
A
ACK
by device
(cont.)
(cont.)
002aab412
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
SCL
D15   D14   D13   D12   D11   D10    D9
SDA
D7    D6
D5
D4
D3
D2
D1
D0
most significant byte data
least significant byte data
A
by host
ACK
by device
P
STOP
by host
D8
A
ACK
by device
A = ACK = Acknowledge bit. NA = Not Acknowledge bit. W = Write bit = 0. R = Read bit = 1.
Fig 10.   SMBus/I
2
C-bus write to Pointer register followed by a repeat START and an immediate data word read
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
SCL
A6
A5
A4
A3
A2
A1
A0
SDA
D7
D6
D5
D4
D3
D2
D1
D0
device address and write
read register address
W
A
S
START
by host
ACK
by device
A
ACK
by device
(cont.)
(cont.)
1
2
3
4
5
6
7
8
9
D15   D14   D13   D12   D11   D10    D9
D8
returned most significant byte data
A
ACK
by host
SCL
SDA
1
2
3
4
5
6
7
8
9
SCL
A6
A5
A4
A3
A2
A1
A0
SDA
device address and read
R
A
SR
repeated
START
by host
ACK
by device
(cont.)
(cont.)
002aab413
1
2
3
4
5
6
7
8
9
D7
D6
D5
D4
D3
D2
D1
D0
returned least significant byte data
P
STOP
by host
NA
NACK
by host
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
SG6901ASZ IC PFC CTLR AVERAGE CURR 20SOIC
SG6932SZ IC PFC CONTROLLER CCM 16SOP
SG6961SY IC PFC CTRLR AVERAGE CURR 8SOIC
SI3500-A-GM IC POE SWITCH PWR OVER LAN 20QFN
SI786LSG-E3 IC REG QD BUCK/LINEAR 28SSOP
SIC417CD-T1-E3 IC REG DL BCK/LINEAR SYNC 32MLPQ
SP619EK-L/TR IC HIGH CURRENT SW SOT23-6
TC573302ECTTR IC REG CTRLR SGL 3.3V SOT23A-5
相关代理商/技术参数
SE98PW 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:SO-DIMM SMBus/I2C-bus temperature sensor
SE98PW,118 功能描述:板上安装温度传感器 I2C LOCAL +/- 2OC 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
SE98PW-T 功能描述:板上安装温度传感器 I2C LOCAL +/- 2OC TS DIMM 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
SE98TK 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:DDR memory module temp sensor, 3.3 V
SE98TK,118 功能描述:板上安装温度传感器 I2C LOCAL +/- 2OC 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
SE98TK-T 功能描述:板上安装温度传感器 I2C LOCAL +/- 2OC TS DIMM 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
SE9E1210A1.5-4R 制造商:JOSLYN 功能描述: 制造商:JOSLYN SUNBANK COMPANY LL 功能描述:
SE9ESA847R100 制造商:Lanner Electronics Inc 功能描述:WALL MOUNT-2 V1.0