参数资料
| 型号： | X40235S16I-A |
| 厂商： | Intersil |
| 文件页数： | 17/36页 |
| 文件大小： | 0K |
| 描述： | IC VOLTAGE MON TRPL EE 16-SOIC |
| 标准包装： | 94 |
| 类型： | 多压监控器 |
| 监视电压数目： | 3 |
| 输出： | 开路漏极，开路漏极 |
| 复位： | 高有效/低有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 1.75V，2.2V，2.95V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页当前第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页
X40231, X40233, X40235, X40237, X40239
WRITE Operation
READ Operation
Signals from
the Master
SDA Bus
S
t
a
r
t
Slave
Address
1 0 1 0 0 0 0
0
Address Byte
S
t
a
r
t
Slave
Address
1010000
1
S
t
o
p
A
A
A
Signals from
the Slave
C
K
C
K
C
K
Data
“Dummy” Write
Figure 15. Random EEPROM Address Read Sequence
The master terminates the read operation by not
responding with an ACKNOWLEDGE and instead
issuing a STOP condition (Refer to Figure 15).
A similar operation called “Set Current Address” also
exists. This operation is performed if a STOP is issued
instead of the second START shown in Figure 15. In
this case, the device sets the address pointer to that of
the Address Byte, and then goes into standby mode
after the STOP bit. All bus activity will be ignored until
another START is detected.
Sequential EEPROM Read
Sequential reads can be initiated as either a current
address read or random address read. The first Data
Byte is transmitted as with the other modes; however,
the master now responds with an ACKNOWLEDGE,
indicating it requires additional data. The X4023x con-
tinues to output a Data Byte for each ACKNOWL-
EDGE received. The master terminates the read
operation by not responding with an ACKNOWLEDGE
and instead issuing a STOP condition.
The data output is sequential, with the data from
address n followed by the data from address n + 1.
The address counter for read operations increments
through the entire memory contents to be serially read
during one operation. At the end of the address space
the counter “rolls over” to address 00h and the device
continues to output data for each ACKNOWLEDGE
received (Refer to Figure 16).
Signals from
the Master
Slave
Address
A
C
K
A
C
K
A
C
K
S
t
o
p
SDA Bus
0 0 0 1
Signals from
the Slave
A
C
K
Data
(1)
Data
(2)
Data
(n-1)
Data
(n)
(n is any integer greater than 1)
Figure 16. Sequential EEPROM Read Sequence
17
FN8115.0
April 11, 2005
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X40235S16I-AT1 | 功能描述:IC VOLTAGE MON TRPL EE 16-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°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 |
| X40235S16I-B | 功能描述:IC VOLTAGE MON TRPL EE 16-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°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 |
| X40235S16I-BT1 | 功能描述:IC VOLTAGE MON TRPL EE 16-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°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 |
| X40237 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Triple Voltage Monitors, POR, 2 kbit EEPROM MEMORY, and Single/Dual DCP |
| X40237S16I-A | 功能描述:IC VOLTAGE MON TRPL EE 16-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°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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