- 您现在的位置：买卖IC网 > PDF目录1845 > MAX6843UKD3+T (Maxim Integrated Products)IC MPU DETECT RESET SOT23-5 PDF资料下载
参数资料
| 型号： | MAX6843UKD3+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | IC MPU DETECT RESET SOT23-5 |
| 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： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 可调节/可选择 |
| 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) |
Ultra-Low-Voltage μP Reset Circuits and
Voltage Detectors
ELECTRICAL CHARACTERISTICS (continued)
(V CC = +0.55V to +1.8V, T A = -40°C to +85°C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
Open-Drain RESET Output
Voltage
Open-Drain RESET Output
Leakage Current
Push-Pull RESET Output Voltage
SYMBOL
V OL
I LKG
V OL
V OH
CONDITIONS
V CC ≥ 0.55V, I SINK = 10μA, reset asserted
V CC ≥ 0.83V, I SINK = 80μA, reset asserted
V CC > V TH , reset not asserted
V CC ≥ 0.55V, I SINK = 10μA, reset asserted
V CC ≥ 0.83V, I SINK = 80μA, reset asserted
V CC ≥ 0.83V, I SOURCE = 40μA, reset not
asserted
MIN
0.8 × V CC
TYP
MAX
0.2 × V CC
0.2 × V CC
1
0.2 × V CC
0.2 × V CC
UNITS
V
μA
V
V CC ≥ 0.75V, I SOURCE = 10μA, reset
asserted
0.8 × V CC
Push-Pull RESET Output Voltage
V OH
V OL
V CC ≥ 0.83V, I SOURCE = 40μA, reset
asserted
V CC ≥ 0.83V, I SINK = 80μA, reset not
asserted
0.8 × V CC
0.2 × V CC
V
Note 1: 100% production tested at +25°C. Overtemperature limits are guaranteed by design.
Note 2: The active-low output RESET has V CC(MIN) = 0.55V (MAX6841/MAX6842).
Note 3: For V CC > 0.788V, T A = 0°C to +85°C, and for V CC > 0.833V, T A = -40°C to +85°C.
Typical Operating Characteristics
(V CC = 1.5V, T A = +25°C, unless otherwise noted.)
9
SUPPLY CURRENT
vs. TEMPERATURE
350
POWER-DOWN RESET DELAY
vs. TEMPERATURE
1.06
NORMALIZED RESET TIMEOUT PERIOD
vs. TEMPERATURE
8
7
6
5
V CC = 1.8V
V CC = 1.5V
V CC = 0.9V
300
250
200
V OD = 10mV
V OD = 20mV
1.04
1.02
1.00
D2 OPTION
D3 OPTION
4
150
3
100
0.98
D4 OPTION
2
1
0
50
0
V OD = 100m V
V OD = OVERDRIVE (mV)
0.96
0.94
-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)
_______________________________________________________________________________________
3
相关PDF资料 |
PDF描述 |
|---|---|
| MAX6848KASD3+T | IC BATTERY MON ADJ SOT23-8 |
| MAX684EUA+T | IC REG SWITCHED CAP 5V 8UMAX |
| MAX6852AEE+T | IC VFD CTRLR MATRIX 16QSOP |
| MAX685ETG+ | IC REG BOOST INV ADJ 10MA 24TQFN |
| MAX6868UK46D6L+T | IC MPU SUPERVISOR SOT23-5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6843UKD4 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6843UKD4+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR ADJV 8.1UA 5PIN SOT-23 - Rail/Tube |
| MAX6843UKD4+T | 功能描述:监控电路 NULL 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 |
| MAX6843UKD4-T | 功能描述:监控电路 NULL 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 |
| MAX6844UKD0 | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
发布紧急采购，3分钟左右您将得到回复。