参数资料
型号: DS1832U/T&R
厂商: Maxim Integrated Products
文件页数: 6/7页
文件大小: 0K
描述: IC MICROMONITOR 3.3V 8-USOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 3,000
系列: MicroMonitor™
类型: 简单复位/加电复位
监视电压数目: 1
输出: 推挽式,推挽式
复位: 高有效/低有效
复位超时: 最小为 250 ms
电压 - 阀值: 2.55V,2.88V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 带卷 (TR)
DS1832
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Voltage on I/O Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.5V to +7.0V
-0.5V to V CC +0.5V
-40 ° C to +85 ° C
-55 ° C to +125 ° C
260 ° C for 10 seconds
*
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40 ° C to +85 ° C)
PARAMETER
Supply Voltage
SYMBOL
V CC
MIN
1.0
TYP
MAX
5.5
UNITS
V
NOTES
1
ST
and PBRST Input High Level
V IH
2.0
V CC +0.3
V
1, 3
V CC
-0.4
1, 4
ST
and PBRST Input Low Level
V IL
-0.3
0.5
V
1
DC ELECTRICAL CHARACTERISTICS
(-40 ° C to +85 ° C; V CC =1.2V to 5.5V)
PARAMETER
V CC Trip Point (TOL = GND)
V CC Trip Point (TOL = V CC )
Input Leakage
SYMBOL
V CCTP
V CCTP
I IL
MIN
2.80
2.47
-1.0
TYP
2.88
2.55
MAX
2.97
2.64
+1.0
UNITS
V
V
μ A
NOTES
1
1
2
Output Current @ 2.4V
Output Current @ 0.4V
I OH
I OL
10
350
μ A
mA
3
3
Output Voltage @ -500 uA
V OH
V CC
V CC
V
4
-0.3V
-0.1V
Operating Current
I CC
35
μ A
5
CAPACITANCE
(t A =25 ° C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
Output Capacitance
C IN
C OUT
5
7
pF
pF
6 of 7
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