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| 型号： | PS700-I/ST |
| 厂商： | Microchip Technology |
| 文件页数： | 11/38页 |
| 文件大小： | 0K |
| 描述： | IC BATTERY MONITOR LI-ION 8TSSOP |
| 标准包装： | 100 |
| 功能： | 电池监控器 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 2.7 V ~ 9 V |
| 工作温度： | -20°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 管件 |
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PS700
FIGURE 3-1:
SMBus DATA TRANSFER
The PS700 may operate in the following two modes:
the SMBus. Depending upon the state of the R/W bit,
two types of data transfer are possible:
1.
Slave Receiver mode: Serial data and clock
are received through SDA and SCL. After each
1.
2.
Data transfer from a master transmitter to a
slave receiver: The first byte transmitted by the
master is the slave address. Next follows a
number of data bytes. The slave returns an
Acknowledge bit after each received byte.
Data transfer from a slave transmitter to a
byte is received, an Acknowledge bit is transmit-
ted. Start and Stop conditions are recognized as
the beginning and end of a serial transfer.
Address recognition is performed by hardware
after reception of the slave address and
direction bit.
master receiver: The first byte (slave address)
is transmitted by the master. The slave then
returns an Acknowledge bit. Next follows a
number of data bytes transmitted by the slave to
the master. The master returns an Acknowledge
bit after all received bytes other than the last
byte. At the end of the last received byte, a ‘Not
Acknowledge’ is returned.
The master device generates all of the serial clock
pulses and the Start and Stop conditions. A transfer is
ended with a Stop condition or with a Repeated Start
condition. Since a Repeated Start condition is also the
beginning of the next serial transfer, the bus will not be
released.
? 2004 Microchip Technology Inc.
2.
Slave Transmitter mode: The first byte is
received and handled as in the Slave Receiver
mode. However, in this mode, the direction bit
will indicate that the transfer direction is
reversed. Serial data is transmitted on SDA by
the PS700 while the serial clock is input on SCL.
Start and Stop conditions are recognized as the
beginning and end of a serial transfer.
DS21760F-page 11
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相关代理商/技术参数 |
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| PS700T | 功能描述:电池管理 SMBus RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| PS700T-I/ST | 功能描述:IC BATT MONITOR 1-2CELL 8TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品变化通告:BQ77908, BQ77910 Discontinuation 20/Mar/2012 标准包装:1 系列:- 功能:电池监控器，过压/欠压保护 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:5.6 V ~ 35 V 工作温度:-25°C ~ 85°C 安装类型:表面贴装 封装/外壳:38-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:38-TSSOP 包装:剪切带 (CT) 其它名称:296-28784-1 |
| PS-7-01 | 功能描述:PUSH SPACER NATURAL 7/16" RoHS:是 类别:硬件，紧固件，配件 >> 电路板支座 系列:PS 标准包装:1,000 系列:REHCBS 保持类型:卡入式锁定 长度:1.590"（40.39mm） 板间高度:1.250"（31.75mm）1 1/4" 安装类型:铆钉 材质:尼龙 支撑孔直径:0.158"（4.00mm） 支撑面板厚度:0.070"（1.78mm） 安装孔直径:0.187"（4.75mm）3/16" 安装面板厚度:0.047 ~ 0.105"（1.20 ~ 2.67mm） 其它名称:61063012REHCBS2001 |
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