参数资料
| 型号： | X40021V14I-CT1 |
| 厂商： | Intersil |
| 文件页数： | 14/24页 |
| 文件大小： | 0K |
| 描述： | IC VOLTAGE MONITOR DUAL 14-TSSOP |
| 标准包装： | 2,500 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 1.6V，2.9V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 带卷 (TR) |
X40020, 40021
Figure 13. Slave Address, Word Address, and Data Bytes
Slave Byte
General Purpose Memory
1
0
1
0
0
0
A8 R/W
Control Register
Fault Detection Register
1
1
0
0
1
1
1
1
0
0
0
0
1
0
R/W
R/W
Word Address
General Purpose Memory A7
A6 A5 A4 A3 A2 A1
A0
Control Register
Fault Detection Register
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Word Address
The word address is either supplied by the master or
obtained from an internal counter.
Operational Notes
The device powers-up in the following state:
– The device is in the low power standby state.
– The WEL bit is set to ‘0’. In this state it is not possi-
ble to write to the device.
– SDA pin is the input mode.
– RESET/RESET Signal is active for t PURST .
14
Data Protection
The following circuitry has been included to prevent
inadvertent writes:
– The WEL bit must be set to allow write operations.
– The proper clock count and bit sequence is required
prior to the stop bit in order to start a nonvolatile
write cycle.
– A three step sequence is required before writing into
the Control Register to change Watchdog Timer or
Block Lock settings.
– The WP pin, when held HIGH, prevents all writes to
the array and all the Register.
FN8112.1
May 17, 2006
相关PDF资料 |
PDF描述 |
|---|---|
| X40035V14I-CT1 | IC VOLTAGE MONITOR TRPL 14-TSSOP |
| X4005S8I-4.5A | IC SUPERVISOR CPU I2C 8-SOIC |
| X40239S16I-BT1 | IC VOLTAGE MON TRPL EE 16-SOIC |
| X40415V8I-CT1 | IC VOLTAGE MON DUAL W/SUP 8TSSOP |
| X40421V14I-CT1 | IC VOLT MON DUAL SUP/SW 14-TSSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| X400-22FA | 制造商:MOFLASH SIGNALLING 功能描述:BEACON XENON HIGH OUTPUT |
| X4003 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CPU Supervisor |
| X4003_06 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CPU Supervisor |
| X40030 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Triple Voltage Monitor with Intergrated CPU Supervisor |
| X40030_06 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Triple Voltage Monitor with Integrated CPU Supervisor |
发布紧急采购，3分钟左右您将得到回复。