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参数资料
| 型号： | SP690ACP-L |
| 厂商： | Exar Corporation |
| 文件页数： | 5/16页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR MPU LP 8PDIP |
| 标准包装： | 50 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 4.65V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 其它名称： | 1016-1220-5 |
TYPICAL PERFORMANCE CHARACTERISTICS
V CC Supply Current vs.
Temperature (Normal Mode)
Battery Supply Current vs.
Temperature (Backup Mode)
1.256
PFI Threshold
vs. Temperature
51
47
43
39
35
V CC =5V
V BATT =2.8V
2.9
2.4
1.9
1.4
V CC =0V
V BATT =2.8V
1.254
1.252
1.250
V CC =5V
V BATT =0
NO LOAD ON PFO
31
0.9
27
23
19
0.4
-0.1
1.248
1.246
-60 -30
0
30
60
90
120 150
-60 -40 -20 0 20 40 60 80 100 120 140
-60
-30
0
30
60
90
120 150
Temperature Deg. C
Temperature Deg. C
Temperature Deg. C
V BATT =0V
Power Down
15
10
V BATT to V OUT ON
Resistance vs. Temperature
V CC =0V V BATT =2V
V BATT =2.8 V
0.9
0.8
0.7
V CC to V OUT On
Resistance vs. Temperature
V CC =5V
V BATT =0V
4.70
4.69
4.68
4.67
4.66
Reset Threshold
vs. Temperature
SP690A
0.6
4.65
5
0
V BATT =4.5V
0.5
0.4
0.3
4.64
4.63
4.62
4.61
4.60
-60
-30
0
30
60
90
120
150
-60 -30
0
30
60
90
120 150
-60 -30
0
30
60
90
120 150
Temperature Deg. C
Reset Output Resistance
Temperature Deg. C
Reset Delay
Temperature Deg. C
V BATT =2.8V
600
500
400
300
200
vs. Temperature
V CC =5V,V BATT =2.8V
Soucing Current
212
210
208
206
204
vs. Temperature
V CC =0V to 5V Step,
V BATT =2.8V
Battery Current vs. V CC Voltage
IE+2
IE+1
IE+0
IE-1
IE-2
IE-3
IE-4
IE-5
100
0
-60
-30
V CC =0V,V BATT =2.8V
Sink Current
0 30 60 90 120 150
Temperature Deg. C
202
200
-60
-30
0 30 60 90
Temperature Deg. C
120 150
IE-6
IE-7
IE-8
.0000
V CC (0.5V/div)
5.000
(25 o C, unless otherwise noted)
Date: 11/29/04
SP690A/692A Low Power Microprocessor Supervisory with Battery Switch-Over
5
? Copyright 2004 Sipex Corporation
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP690AEN | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP690AEN/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP690AEN-L | 功能描述:监控电路 4.65V 60IQ temp -40C to 85C 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 |
| SP690AEN-L/TR | 功能描述:监控电路 LW PWR MICRO 4.65V TEMP -40C to 85C 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 |
| SP690AEP | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Low Power Microprocessor Supervisory with Battery Switch-Over |
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