参数资料
型号: MAX6829TWUT+T
厂商: Maxim Integrated Products
文件页数: 2/12页
文件大小: 0K
描述: IC MPU SUPERVISOR SOT23-6
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 多压监控器
监视电压数目: 2
输出: 推挽式,图腾柱
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 1.665V,3.08V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-6
包装: 带卷 (TR)
Dual Ultra-Low-Voltage SOT23 μP Supervisors
with Manual Reset and Watchdog Timer
ABSOLUTE MAXIMUM RATINGS
V CC , V CC2 to GND.................................................-0.3V to +6.0V
Open-Drain RESET ................................................-0.3V to +6.0V
Push-Pull RESET , RESET............................-0.3V to (V CC + 0.3V)
MR , WDI, RESET IN....................................-0.3V to (V CC + 0.3V)
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Input Current (V CC ) .............................................................20mA
Output Current ( RESET , RESET).........................................20mA
Continuous Power Dissipation (T A = +70°C)
6-Pin SOT23 (derate 8.7mW/°C above +70°C)..............696mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V CC = +4.5V to +5.5V for MAX68_ _L/M, V CC = +2.7V to +3.6V for MAX68_ _T/S/R, V CC = +2.1V to +2.75V for MAX68_ _Z/Y,
V CC = +1.53V to +2.0V for MAX68_ _W/V; T A = -40°C to +125°C, unless otherwise specified. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
Operating Voltage Range
SYMBOL
V CC
CONDITIONS
T A = 0 ° C to +85 ° C
T A = -40 ° C to +125 ° C
MIN
1.0
1.2
TYP
MAX
5.5
5.5
UNITS
V
V CC = +5.5V,
T A = -40 ° C to +85 ° C
10
20
V CC Supply Current
MR and WDI Unconnected
I CC
no load
V CC = +3.6V,
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
7
30
16
μA
no load
T A = -40 ° C to +125 ° C
25
V CC2 Supply Current
V CC2 ≤ +2.5V
2
μA
MAX68_ _L
MAX68_ _M
MAX68_ _T
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
4.50
4.47
4.25
4.22
3.00
2.97
4.63
4.63
4.38
4.38
3.08
3.08
4.75
4.78
4.50
4.53
3.15
3.17
V CC Reset Threshold
(V CC Falling)
V TH
MAX68_ _S
MAX68_ _R
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
2.85
2.83
2.55
2.53
2.93
2.93
2.63
2.63
3.00
3.02
2.70
2.72
V
MAX68_ _Z
MAX68_ _Y
MAX68_ _W
MAX68_ _V
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
2.25
2.24
2.12
2.11
1.62
1.61
1.52
2.32
2.32
2.19
2.19
1.67
1.67
1.58
2.38
2.40
2.25
2.26
1.71
1.72
1.62
2
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