参数资料
型号: DS1708SESA/T&R
厂商: Maxim Integrated Products
文件页数: 7/10页
文件大小: 0K
描述: IC MICROMONITOR 3.3V 10% 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
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 130 ms
电压 - 阀值: 2.93V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
DS1707/DS1708
ABSOLUTE MAXIMUM RATINGS*
Voltage on V CC 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.
** The voltage input limits on IN and PBRST can be exceeded if the input current is less than 10 mA.
RECOMMENDED DC OPERATING CONDITIONS
(-40 ° C to +85 ° C)
PARAMETER
Supply Voltage
PBRST Input High Level
SYMBOL
V CC
V IH
MIN
1.2
2.0
TYP
MAX
5.5
V CC +0.3
UNITS
V
V
NOTES
1
1, 3
V CC -0.5
1, 4
PBRST Input Low Level
V IL
-0.03
+0.5
V
1
DC ELECTRICAL CHARACTERISTICS
(-40 ° C to +85 ° C; V CC =1.2V to 5.5V)
PARAMETER
V CC Trip Point DS1707
V CC Trip Point DS1708
V CC Trip Point DS1708T
V CC Trip Point DS1708S
V CC Trip Point DS1708R
Input Leakage
SYMBOL
V CCTP
V CCTP
V CCTP
V CCTP
V CCTP
I IL
MIN
4.50
4.25
3.00
2.85
2.55
-1.0
TYP
4.65
4.40
3.08
2.93
2.63
MAX
4.75
4.50
3.15
3.00
2.70
+1.0
UNITS
V
V
V
V
V
m A
NOTES
1
1
1
1
1
2
Output Current @ 2.4V
Output Current @ 0.4V
I OH
I OL
10
350
m A
mA
3
3
Output Voltage @ -500μA
Operating Current @ V CC < 5.5V
Operating Current @ V CC < 3.6V
V OH
I CC
I CC
V CC -0.3
V CC -0.1
60
50
V
m A
m A
3
5
5
IN Input Trip Point
V TP
1.20
1.25
1.30
V
1
CAPACITANCE
(t A =25 ° C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
Output Capacitance
C IN
C OUT
5
7
pF
pF
7 of 10
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