- 您现在的位置：买卖IC网 > PDF目录15054 > DS1818R-20/T&R (Maxim Integrated Products)IC ECONRST 3.3V W/PB 20% SOT23-3 PDF资料下载
参数资料
| 型号： | DS1818R-20/T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/5页 |
| 文件大小： | 0K |
| 描述： | IC ECONRST 3.3V W/PB 20% SOT23-3 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 3,000 |
| 系列： | EconoReset |
| 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 100 ms |
| 电压 - 阀值： | 2.55V |
| 工作温度： | -40°C ~ 85°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) |
DS1818
ABSOLUTE MAXIMUM RATINGS*
Voltage on V CC Pin Relative to Ground
Voltage on RST Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.5V to +7.0V
-0.5V to +5V CC +0.5V
-40°C to +85°C
-55°C to +125°C
260°C for 10 seconds
*
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40 ° C to +85 ° C)
PARAMETER
Supply Voltage
SYMBOL
V CC
MIN
1.0
TYP
MAX
5.5
UNITS
V
NOTES
1
DC ELECTRICAL CHARACTERISTICS
(-40 ° C to +85 ° C; V CC =1.2V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Output Current @ 0.4 V
Voltage Input Low
Voltage Input High
I OL
V IL
V IH
+10
0.7
0.4
mA
V
V
2, 3
1
1
*V CC
Operating Current V CC < 5.5V
I CC
28
35
m A
4
V CC Trip Point (DS1818-5)
V CC Trip Point (DS1818-10)
V CC Trip Point (DS1818-20)
Internal Pull-up Resistor
V CCTP
V CCTP
V CCTP
R P
2.98
2.80
2.47
3.50
3.06
2.88
2.55
5.5
3.15
2.97
2.64
7.5
V
V
V
k W
1
1
1
7
Output Capacitance
C OUT
10
pF
AC ELECTRICAL CHARACTERISTICS
(-40 ° C to +85 ° C; V CC =1.2V to 5.5V)
PARAMETER
RESET Active Time
V CC Detect to RST
V CC Slew Rate
SYMBOL
t RST
t RPD
t F
MIN
100
300
TYP
150
2
MAX
250
5
UNITS
ms
m s
m s
NOTES
5
8
(V CCTP (MAX) to V CCTP (MIN))
V CC Slew Rate
t R
0
ns
(V CCTP (MIN) to V CCTP (MAX))
V CC Detect to RST
t RPU
100
150
250
ms
5, 6
Pushbutton Detect to RST
t PB
1
m s
Pushbutton Reset
t PBRST
100
150
250
ms
5
4 of 5
相关PDF资料 |
PDF描述 |
|---|---|
| DS1816R-20/T&R | IC ECONORST 3.3V O-D 20%SOT23-3 |
| HCC19DRXS | CONN EDGECARD 38POS DIP .100 SLD |
| NCP1575D | IC REG CTRLR BUCK PWM 8-SOIC |
| HCC15DREI | CONN EDGECARD 30POS .100 EYELET |
| NCP1571D | IC REG CTRLR BUCK PWM 8-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1818R-20-U | 功能描述:监控电路 3.3V EconoReset w/Pushbutton 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 |
| DS1818R-20-U+ | 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 |
| DS1818R5 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| DS1818R-5 | 制造商:Maxim Integrated Products 功能描述:SUPERVISORY CIRCUIT 1818 SOT-23-3 |
| DS1818R-5/T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:ECONORST 3.3V 5% W/PBRST SOT23 T&R - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC ECONRST 3.3V W/PB 5% SOT23-3 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits 3.3V EconoReset w/Pushbutton |
发布紧急采购，3分钟左右您将得到回复。