参数资料
型号: SC18IM700IPW
厂商: NXP Semiconductors N.V.
元件分类: 连接器件
英文描述: Master I?C-bus controller with UART interface
封装: SC18IM700IPW<SOT403-1 (TSSOP16)|<<http://www.nxp.com/packages/SOT403-1.html<1<Always Pb-free,;SC18IM700IPW<SOT403-1 (TSSOP16)|<<http://www.nxp.com/packages/SOT403-1.html&
文件页数: 8/22页
文件大小: 118K
代理商: SC18IM700IPW
SC18IM700_2
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 02 — 10 August 2007
8 of 22
NXP Semiconductors
SC18IM700
Master I
2
C-bus controller with UART interface
8.
I
2
C-bus serial interface
The I
2
C-bus uses two wires (SDA and SCL) to transfer information between devices
connected to the bus, and it has the following features:
Bidirectional data transfer between masters and slaves
Multi-master bus (no central master)
Arbitration between simultaneously transmitting masters without corruption of serial
data on the bus
Serial clock synchronization allows devices with different bit rates to communicate via
one serial bus
Serial clock synchronization can be used as a handshake mechanism to suspend and
resume serial transfer.
A typical I
2
C-bus configuration is shown in
Figure 12
. The SC18IM700 device provides a
byte-oriented I
2
C-bus interface that supports data transfers up to 400 kHz.
Fig 12. I
2
C-bus configuration
RPU
002aab801
V
DD
SC18IM700
I
2
C-BUS
DEVICE
I
2
C-BUS
DEVICE
I
2
C-bus
SDA
SCL
RPU
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SC18IM700IPW,112 功能描述:UART 接口集成电路 CTRL I2C W/UART RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel
SC18IM700IPW,128 功能描述:UART 接口集成电路 UART-MASTER I2C RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel
SC18IM700IPW/S8HP 功能描述:IC CTRL I2CW/UART 16TSSOP 制造商:nxp usa inc. 系列:- 零件状态:在售 协议:I2C 功能:控制器 接口:UART 标准:- 电压 - 电源:2.4 V ~ 3.6 V 电流 - 电源:9mA 工作温度:-40°C ~ 85°C 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商器件封装:16-TSSOP 标准包装:1
SC18IM700IPW112 制造商:NXP Semiconductors 功能描述:IC I2C BUS TO UART INTERFACE TSSOP-16 制造商:NXP Semiconductors 功能描述:IC I2C BUS-UART INTERFACE 16TSSOP
SC18IM700IPW-F 功能描述:UART 接口集成电路 UART-MASTER I2C BRIDGE W/GPIO RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel