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参数资料
| 型号： | MAX6334UR23D1+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/6页 |
| 文件大小： | 0K |
| 描述： | IC MPU/RESET CIRC 2.30V SOT-143 |
| 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 1 ms |
| 电压 - 阀值： | 2.3V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3 |
| 包装： | 带卷 (TR) |
3-Pin, Ultra-Low-Voltage, Low-Power
μP Reset Circuits
Typical Operating Characteristics
(Reset not asserted, T A = +25°C, unless otherwise noted.)
NORMALIZED RESET TIMEOUT PERIOD
V CC FALLING PROPAGATION DELAY
4.0
SUPPLY CURRENT vs. TEMPERATURE
1.050
vs. TEMPERATURE
80
vs. TEMPERATURE
3.8
3.6
3.4
1.040
1.030
1.020
V TH = 2.2V
70
60
3.2
V CC = 2.5V
1.010
50
V CC FALLING AT 1V/ms
3.0
1.000
2.8
V CC = 1.8V
0.990
40
2.6
0.980
30
V CC FALLING AT 10V/ms
2.4
2.2
2.0
RESET NOT ASSERTED
0.970
0.960
0.950
20
10
-60
-40
-20
0
20
40
60
80
100
-60
-40
-20
0
20
40
60
80
100
-60
-40
-20
0
20
40
60
80
100
600
TEMPERATURE ( ° C)
MAXIMUM TRANSIENT DURATION
vs. RESET COMPARATOR OVERDRIVE
160
TEMPERATURE ( ° C)
OUTPUT VOLTAGE HIGH
vs. SUPPLY VOLTAGE
80
TEMPERATURE ( ° C)
OUTPUT VOLTAGE LOW
vs. SUPPLY VOLTAGE
500
400
140
120
100
V TH = 2.2V
I SOURCE = 100 μ A
RESET ASSERTED
70
60
50
V TH = 2.5V
I SINK = 500 μ A
RESET ASSERTED
300
RESET OCCURS
80
40
T A = +25°C
200
60
T A = +25°C
30
T A = +85°C
100
RESET DOES
NOT OCCUR
40
20
T A = +85°C
T A = -40°C
20
10
T A = -40°C
0
0
0
0.1
1
10
100 1000
0.5 0.75 1.0 1.25 1.5 1.75 2.0 2.25 2.5
0.5
1.00
1.50
2.00
2.50
3.00
RESET COMPARATOR OVERDRIVE (mV)
V CC (V)
V CC (V)
Pin Description
PIN
MAX6332
1
MAX6333
MAX6334
1
NAME
GND
Ground
FUNCTION
Active-Low Reset Output. RESET remains low while V CC is below the reset
—
2
RESET
threshold and for a reset timeout period (t RP ) after V CC rises above the
reset threshold. RESET on the MAX6334 is open-drain.
Active-High Reset Output. RESET remains high while V CC is below the
2
—
RESET
reset threshold and for a reset timeout period (t RP ) after V CC rises above
the reset threshold.
3
3
V CC
Supply Voltage (0.7V to 5.5V)
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6334UR23D2 | 制造商:Maxim Integrated Products 功能描述:3-PIN ULTRA-LOW-VOLTAGE LOW-POWER - Rail/Tube |
| MAX6334UR23D2+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.3V 3.3UA 3PIN SOT-23 - Rail/Tube |
| MAX6334UR23D2+T | 功能描述:监控电路 3-Pin uPower Reset Circuit 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 |
| MAX6334UR23D2-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 |
| MAX6334UR23D3 | 制造商:Maxim Integrated Products 功能描述:3-PIN ULTRA-LOW-VOLTAGE LOW-POWER - Cut Tape Product |
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