参数资料
型号: X40420S14I-CT1
厂商: Intersil
文件页数: 20/25页
文件大小: 0K
描述: IC VOLT MON DUAL SUP/SW 14-SOIC
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,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: 1.6V,2.9V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
供应商设备封装: 14-SOICN
包装: 带卷 (TR)
X40420, X40421
WP Pin Timing
START
SCL
Clk 1
Clk 9
Slave Address Byte
SDA IN
WP
Write Cycle Timing
SCL
t SU:WP
t HD:WP
SDA
8 th Bit of Last Byte
ACK
Stop
Condition
t WC
Start
Condition
Nonvolatile Write Cycle Timing
Symbol
t WC(1)
Parameter
Write Cycle Time
Min.
Typ. (1)
5
Max.
10
Unit
ms
Note:
(1) t WC is the time from a valid stop condition at the end of a write sequence to the end of the self-timed internal nonvolatile write cycle. It is
the minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.
Power Fail Timings
V TRIPX
t RPDL
t RPDL
V CC or
V2MON
LOWLINE or
V2FAIL
t R
t RPDX
V RVALID
t RPDL
t RPDX
t RPDX
t F
X = 1, 2
20
May 25, 2006
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