参数资料
型号: X40431V14I-A
厂商: Intersil
文件页数: 19/26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,2.9V,4.6V
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
D.C. OPERATING CHARACTERISTICS (Continued)
(Over the recommended operating conditions unless otherwise specified)
Symbol Parameter
Min
Typ (4)
Max
Unit
Test Conditions
V CC Supply
V TRIP1(5)
V CC Trip Point Voltage Range
2.0
4.75
V
4.55
4.35
2.85
4.6
4.4
2.9
4.65
4.45
2.95
V
V
V
X40430, X40431-A, X40434,
X40435
X40430, X40431-B
X40430, X40431-C
Second Supply Monitor
I V2
V2MON Current
15
μA
V TRIP2(5)
t RPD2(6)
V2MON Trip Point Voltage Range
V TRIP2 to V2FAIL
1.7
0.9
2.85
2.55
2.15
1.25
0.95
2.9
2.6
2.2
1.3
1.0
4.75
3.5
2.95
2.65
2.25
1.35
1.05
5
V
V
V
V
V
V
V
μs
x40430, X40431
x40434, X40435
X40430, X40431-A
X40430, X40431-B
X40430, X40431-C
X40434, X40435-A&B
X40434, X40435-C
Third Supply Monitor
I V3
V3MON Current
15
μA
V TRIP3(5)
V3MON Trip Point Voltage Range
1.7
4.75
V
1.65
3.05
2.85
1.7
3.1
2.9
1.75
3.15
2.95
V
V
V
X40430, X40431
X40434, X40435-A
X40434, X40435-B&C
t RPD3
(6)
V TRIP3 to V3FAIL
5
μs
Notes: (1) The device enters the Active state after any start, and remains active until: 9 clock cycles later if the Device Select Bits in the Slave
Address Byte are incorrect; 200ns after a stop ending a read operation; or t WC after a stop ending a write operation.
(2) The device goes into Standby: 200ns after any stop, except those that initiate a high voltage write cycle; t WC after a stop that initiates a high
voltage cycle; or 9 clock cycles after any start that is not followed by the correct Device Select Bits in the Slave Address Byte.
(3) V IL Min. and V IH Max. are for reference only and are not tested.
(4) At 25°C, V CC = 3V
(5) See ordering information for standard programming levels. For custom programmed levels, contact factory.
(6) Based on characterization data.
EQUIVALENT INPUT CIRCUIT FOR VxMON (x = 1, 2, 3)
? V
V ref
VxMON
R
C
V REF
+
Output Pin
? V = 100mV
t RPDX = 5μs worst case
CAPACITANCE
Symbol
C OUT(1)
C IN(1)
Parameter
Output Capacitance (SDA, RESET/RESET, LOWLINE,
V2FAIL,V3FAIL, WDO)
Input Capacitance (SCL, WP, MR)
Max
8
6
Unit
pF
pF
Test Conditions
V OUT = 0V
V IN = 0V
Note:
(1) This parameter is not 100% tested.
19
FN8251.1
May 24, 2006
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