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| 型号： | MAX803MEXR+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC MPU/RESET CIRC SC70-3 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 4.38V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-70，SOT-323 |
| 供应商设备封装： | SC-70-3 |
| 包装： | 标准包装 |
| 产品目录页面： | 1413 (CN2011-ZH PDF) |
| 其它名称： | MAX803MEXR+TDKR |
MAX803/MAX809/MAX810
3-Pin Microprocessor Reset Circuits
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V CC ....................................................................-0.3V to +6.0V
RESET, RESET (push-pull) .....................-0.3V to (V CC + 0.3V)
RESET (open drain)...........................................-0.3V to +6.0V
Input Current, V CC ..............................................................20mA
Output Current, RESET, RESET ..........................................20mA
Rate of Rise, V CC ............................................................100V/μs
Continuous Power Dissipation (T A = +70°C)
3-Pin SC70 (derate 2.17mW/°C above +70°C) ............174mW
3-Pin SOT23 (derate 4mW/°C above +70°C)...............320mW
Operating Temperature Range
3-Pin SC70 .....................................................-40°C to +125°C
3-Pin SOT23...................................................-40°C to +105°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
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 = full range, T A = -40°C to +105°C (SOT23) or T A = -40°C to +125°C (SC70), unless otherwise noted. Typical values are at T A =
+25°C, V CC = 5V for L/M/J versions, V CC = 3.3V for T/S versions, V CC = 3V for R version, and V CC = 2.5V for Z version.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
T A = 0°C to +70°C
1.0
5.5
V CC Range
T A = -40°C to +105°C (MAX8_ _ _EUR)
T A = -40°C to +125°C (MAX8_ _ _EXR)
V CC < 5.5V, MAX8_ _L/M
T A = -40°C
1.2
1.2
24
5.5
5.5
60
V
Supply Current (SOT23)
I CC
to +85°C
T A = +85°C
V CC < 3.6V, MAX8_ _R/S/T/Z
V CC < 5.5V, MAX8_ _L/M
17
50
100
Supply Current (SC70)
I CC
to +105°C
T A = -40°C
to +85 ° C
T A = +85°C
V CC < 3.6V, MAX8_ _R/S/T/Z
V CC < 5.5V, MAX8_ _L/M
V CC < 3.6V, MAX8_ _R/S/T/Z
V CC < 5.5V, MAX8_ _L/M
24
17
100
35
30
60
μA
to +125°C
V CC < 3.6V, MAX8_ _R/S/T/Z
60
T A = +25°C
4.56
4.63
4.70
MAX8_ _L
T A = -40°C to +85°C
T A = -40°C to +125°C
4.50
4.40
4.75
4.86
T A = +25°C
4.31
4.38
4.45
MAX8_ _M
T A = -40°C to +85°C
T A = -40°C to +125°C
4.25
4.16
4.50
4.56
MAX809J
(SOT only)
T A = +25°C
T A = -40°C to +85°C
3.93
3.89
4.00
4.06
4.10
Reset Threshold
(SOT only)
V TH
T A = -40°C to +125°C
T A = +25°C
3.80
3.04
3.08
4.20
3.11
V
MAX8_ _T
T A = -40°C to +85°C
T A = -40°C to +125°C
3.00
2.92
3.15
3.23
T A = +25°C
2.89
2.93
2.96
MAX8_ _S
T A = -40°C to +85°C
T A = -40°C to +125°C
2.85
2.78
3.00
3.08
T A = +25°C
2.59
2.63
2.66
2
MAX8_ _R
T A = -40°C to +85°C
T A = -40°C to +125°C
2.55
2.50
2.70
2.76
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX803MEXR-T10 | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX803R | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3-Pin Microprocessor Reset Circuits |
| MAX803REXR | 制造商:Maxim Integrated Products 功能描述:3 PIN SC70 MICROPROCESSOR RESET CIR - Rail/Tube |
| MAX803REXR+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.63V 17UA 3PIN SC-70 - Rail/Tube |
| MAX803REXR+T | 功能描述:监控电路 3-Pin MPU Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
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