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参数资料
| 型号： | MAX6366LKA29+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/15页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR MPU LP SOT23-8 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 备用电池电路 |
| 监视电压数目： | 1 |
| 输出： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 最小为 150 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： | SOT-23-8 |
| 供应商设备封装： | SOT-23-8 |
| 包装： | 标准包装 |
| 其它名称： | MAX6366LKA29+TDKR |
SOT23, Low-Power μP Supervisory Circuits
with Battery Backup and Chip-Enable Gating
ELECTRICAL CHARACTERISTICS (continued)
(V CC = +2.4V to +5.5V, V BATT = +3.0V, CE IN = V CC , reset not asserted, T A = -40°C to +85°C. Typical values are at T A = +25°C,
unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RESET IN (MAX6368 only)
RESET IN Threshold
RESET IN Leakage Current
RESET IN to Reset Delay
V RTH
V OD = 50mV, RESET IN falling
1.185
1.235
± 0.01
1.5
1.285
± 25
V
nA
μs
CHIP-ENABLE GATING
CE IN Leakage Current
Reset asserted
± 1
μA
CE IN to CE OUT Resistance
CE OUT Short-Circuit Current
Reset not asserted (Note 4)
Reset asserted, V CE OUT = 0V
20
0.75
100
2.0
?
mA
CE IN to CE OUT Propagation
Delay
50 ? source,
C LOAD = 6365 50pF
V CC = 4.75V
V CC = 3.15V
1.5
2
7
9
ns
CE OUT Output Voltage High
V CC = 5V, V CC > V BATT , I SOURCE = 100μA
V CC = 0V, V BATT > 2.2V, I SOURCE = 1μA
0.8 ? V CC
V BATT -
0.1
V
Reset-to- CE OUT Delay
12
μs
Note 1:
Note 2:
Note 3:
Note 4:
All devices are 100% production tested at T A = +25°C. Limits over temperature are guaranteed by design.
V BATT can be 0V anytime, or V CC can go down to 0V if V BATT is active (except at startup).
RESET is pulled up to OUT. Specifications apply for OUT = V CC or OUT = BATT.
The chip-enable resistance is tested with V CC = V TH(MAX) and V CE IN = V CC /2.
Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. TEMPERATURE (NO LOAD)
BATTERY SUPPLY CURRENT
(BACKUP MODE) vs. TEMPERATURE
BATT-TO-OUT ON-RESISTANCE
vs. TEMPERATURE
16
V CC = 5.0V
1.2
V CC = 0
8
15
14
V BATT = 0V
1.0
V BATT = 2.8V
7
6
V BATT = 2.0V
13
0.8
5
12
0.6
4
V BATT = 2.8V
11
0.4
V BATT = 2.0V
3
V BATT = 5.0V
10
2
9
8
0.2
0
1
0
I OUT = 25mA
V CC = 0V
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
4
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6366LKA31 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX6366LKA31+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 3.08V 15UA 8PIN SOT-23 - Rail/Tube |
| MAX6366LKA31+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 |
| MAX6366LKA31-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 |
| MAX6366LKA44+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.38V 15UA 8PIN SOT-23 - Rail/Tube |
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