参数资料
型号: X40420S14I-CT1
厂商: Intersil
文件页数: 18/25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
CAPACITANCE
Symbol
C OUT(1)
C IN(1)
Parameter
Output Capacitance (SDA, RESET, RESET/LOWLINE,
V2FAIL, WDO)
Input Capacitance (SCL, WP)
Max.
8
6
Unit
pF
pF
Test Conditions
V OUT = 0V
V IN = 0V
Note:
(1) This parameter is not 100% tested.
EQUIVALENT A.C. OUTPUT LOAD CIRCUIT FOR
V CC = 5V
SYMBOL TABLE
5V
2.06k ?
V OU T
4.6k ?
V2MON
4.6k ?
WAVEFORM
INPUTS
Must be
steady
OUTPUTS
Will be
steady
SDA
30pF
RESET
WDO/LOWLINE
30pF
V2FAIL
30pF
May change
from LOW
May change
from HIGH
to LOW
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
A.C. TEST CONDITIONS
Don’t Care:
Changes
Allowed
Changing:
State Not
Known
Input pulse levels
Input rise and fall times
V CC x 0.1 to V CC x 0.9
10ns
N/A
Center Line
is High
Impedance
Input and output timing levels
Output load
18
V CC x 0.5
Standard output load
May 25, 2006
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