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参数资料
| 型号： | MAX6306EUK43D3+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/11页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR 4.300V SOT23-5 |
| 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： | 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： | 4.3V，可调 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
5-Pin, Multiple-Input,
Programmable Reset ICs
currents, holding RESET low (Figure 4). The pull-down
resistor’s value is not critical; 100k ? is large enough not
to load RESET and small enough to pull RESET to
Table 1. Factory-Trimmed Reset
Thresholds*
ground. For applications where RESET must be valid to
V CC , a 100k ? pull-up resistor between RESET and V CC
SUFFIX
MIN
T A = +25°C
TYP
MAX
T A = -40°C to +85°C
MIN MAX
will hold RESET high when V CC falls below 1V (Figure 5).
Since the MAX6305/MAX6306/MAX6307 have open-
drain, active-low outputs, they typically use a pull-up
00
Preprogrammed Threshold
Not Available
Preprogrammed
Threshold Not
Available
resistor. With these devices and under these conditions
(V CC < 1V), RESET will most likely not maintain an
active condition, but will drift toward a nonactive level
due to the pull-up resistor and the RESET output ’s
reduction in sinking capability. These devices are not
recommended for applications that require a valid
RESET output below 1V.
V CC
MAX6308
MAX6309
MAX6310
V CC
50
49
48
47
46
45
44
43
42
41
40
4.925
4.827
4.728
4.630
4.561
4.433
4.314
4.236
4.137
4.039
3.940
5.000
4.900
4.800
4.700
4.630
4.500
4.380
4.300
4.200
4.100
4.000
5.075
4.974
4.872
4.771
4.699
4.568
4.446
4.365
4.263
4.162
4.060
4.875
4.778
4.680
4.583
4.514
4.388
4.270
4.193
4.095
3.998
3.900
5.125
5.023
4.920
4.818
4.746
4.613
4.490
4.408
4.305
4.203
4.100
GND
RESET
100k
39
38
37
36
35
3.842
3.743
3.645
3.546
3.448
3.900
3.800
3.700
3.600
3.500
3.959
3.857
3.756
3.654
3.553
3.803
3.705
3.608
3.510
3.413
3.998
3.895
3.793
3.690
3.588
Figure 4. Ensuring RESET Valid to V CC = 0V
34
33
32
31
3.349
3.251
3.152
3.034
3.400
3.300
3.200
3.080
3.451
3.350
3.248
3.126
3.315
3.218
3.120
3.003
3.485
3.383
3.280
3.157
MAX6311
MAX6312
V CC
30
29
2.955
2.886
3.000
2.930
3.045
2.974
2.925
2.857
3.075
3.000
MAX6313
V CC
100k
28
2.758
2.800
2.842
2.730
2.870
27
2.660
2.700
2.741
2.633
2.768
GND
RESET
26
25
2.591
2.463
2.630
2.500
2.669
2.538
2.564
2.438
2.696
2.563
* Factory-trimmed reset thresholds are available in approximately
100mV increments with a ±1.5% room-temperature variance.
Figure 5. Ensuring RESET Valid to V CC = 0V
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6306EUK43D4-T | 功能描述:监控电路 5-Pin Multiple-Input Programmable Reset ICs 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 |
| MAX6306EUK44D1-T | 功能描述:监控电路 5-Pin Multiple-Input Programmable Reset ICs 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 |
| MAX6306EUK44D2+T | 功能描述:监控电路 5-Pin Multiple-Input Prog Reset IC 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 |
| MAX6306EUK44D2-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 |
| MAX6306EUK44D3+T | 功能描述:监控电路 5-Pin Multiple-Input Prog Reset IC 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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