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参数资料
| 型号： | MAX6402BS29+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR MPU 4-UCSP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 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 100 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： | 4-WFBGA，CSPBGA |
| 供应商设备封装： | 4-UCSP（1.05x1.05） |
| 包装： | 带卷 (TR) |
μP Supervisory Circuits in 4-Bump (2 ? 2)
Chip-Scale Package
ABSOLUTE MAXIMUM RATINGS
All voltages measured with respect to GND, unless otherwise noted.
V CC ...........................................................................-0.3V to +6V
RESET, RESET (push-pull) .........................-0.3V to (V CC + 0.3V)
RESET (open-drain)..................................................-0.3V to +6V
MR ..............................................................-0.3V to (V CC + 0.3V)
Input/Output into Any Pin ....................................................20mA
Continuous Power Dissipation (T A = +70 ° C)
4-Bump UCSP (derate 3.8mW/ ° C above +70 ° C).........303mW
Operating Temperature Range ..........................-40 ° C to +85 ° C
Junction Temperature ......................................................+150 ° C
Storage Temperature Range ............................-65 ° C to +150 ° C
Bump Reflow Temperature .............................................+235 ° 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 = 1.0V to 5.5V, T A = -40 ° C to +85 ° C, unless otherwise noted. Typical values are at V CC = 3.0V and T A = +25 ° C.) (Note 1)
PARAMETER
Supply Voltage Range
SYMBOL
V CC
CONDITIONS
T A = 0 ° C to +70 ° C
T A = -40 ° C to +85 ° C
MIN
1.0
1.2
TYP
MAX
5.5
5.5
UNITS
V
MAX6400/MAX6401/MAX6402
Supply Current
I CC
V CC = 3.0V for V TH ≤ 2.93V,
V CC = 3.2V for V TH ≥ 2.93V, no load
0.5
1.0
μ A
V CC = 5.5V, no load
1.0
1.75
Reset Threshold
V TH
Table 1
T A = +25 ° C
T A = -40 ° C to +85 ° C
V TH - 1.5% V TH V TH + 1.5%
V TH - 2.5% V TH V TH + 2.5%
V
Reset Threshold Hysteresis
Reset Threshold Tempco
? V TH / ° C
MAX6400/MAX6401/MAX6402
MAX6403/MAX6404/MAX6405
6.3
9.5
40
mV
ppm/ ° C
V CC to Reset Delay
t RD
V CC = (V TH +100mV) to (V TH - 100mV)
20
μ s
Reset Active Timeout Period
t RP
100
185
280
ms
MR Input
MR Minimum Input Pulse Width
V IL
V IH
V IL
V IH
t MD
V TH > 4.0V
V TH ≤ 4.0V
2.0
0.7 x V CC
1
0.8
0.2 x V CC
V
μ s
MR Glitch Rejection
MR to Reset Delay Time
100
200
ns
ns
MR Pullup Resistance
25
50
75
k ?
2
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相关代理商/技术参数 |
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| MAX6402BS30 | 制造商:Maxim Integrated Products 功能描述:UP SUPERVISORY CIRCUIT IN 4-BUMP 2X - Rail/Tube |
| MAX6402BS30+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 3V 1UA 4UCSP - Rail/Tube |
| MAX6402BS30+T | 功能描述:监控电路 uPower 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 |
| MAX6402BS30-T | 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 |
| MAX6402BS31 | 制造商:Maxim Integrated Products 功能描述:UP SUPERVISORY CIRCUIT IN 4-BUMP 2X - Rail/Tube |
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