参数资料
型号: X40431V14I-C
厂商: Intersil
文件页数: 2/26页
文件大小: 0K
描述: IC VOLT MON TRPL EEPROM 14-TSSOP
标准包装: 95
类型: 多压监控器
监视电压数目: 3
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: 1.7V,2.2V,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: 管件
X40430, X40431, X40434, X40435
BLOCK DIAGRAM
V3MON
V3 Monitor
Logic
+
-
V TRIP3
V CC or
V2MON*
V3FAIL
V2MON
V2 Monitor
Logic
+
-
V TRIP2
V2FAIL
SDA
Data
Register
Fault Detection
Register
Watchdog
and
Reset Logic
WDO
WP
SCL
V CC
(V1MON)
Command
Decode Test
& Control
Logic
*X40430, X40431= V2MON
X40434, X40435 = V CC
V CC Monitor
Logic
Status
Register
EEPROM
Array
+
V TRIP1
-
Power-on,
Manual Reset
Low Voltage
Reset
Generation
MR
RESET
X40430/34
RESET
X40431/35
LOWLINE
Device
X40430, X40431
-A
-B
-C
X40434, X40435
-A
-B
-C
Expected System
Voltages
5V; 3V or 3.3V; 1.8V
5V; 3V; 1.8V
3.3V; 2.5V; 1.8V
5V; 3.3V; 1.5V
5V; 3V or 3.3V; 1.5V
5V; 3 or 3.3V; 1.2V
Vtrip1(V)
2.0–4.75*
4.55–4.65*
4.35–4.45*
2.95–3.05*
2.0–4.75*
4.55–4.65*
4.55–4.65*
4.55–4.65*
Vtrip2(V)
1.70–4.75
2.85–2.95
2.55–2.65
2.15–2.25
0.90–3.50*
1.25–1.35*
1.25–1.35*
0.95–1.05*
Vtrip3(V)
1.70–4.75
1.65–1.75
1.65–1.75
1.65–1.75
1.70–4.75
3.05–3.15
2.85–2.95
2.85–2.95
POR
(system)
RESET = X40430
RESET = X40431
RESET = X40434
RESET = X40435
*Voltage monitor requires Vcc to operate. Others are independent of Vcc.
2
FN8251.1
May 24, 2006
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