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参数资料
| 型号： | DS1233MS-55/T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | IC ECONORESET 5V(MC33064)8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 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 200 ms |
| 电压 - 阀值： | 4.625V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
DS1233M
EconoReset
www.maxim-ic.com
RST
V CC
FEATURES
§ Automatically restarts microprocessor after
power failure
§ Maintains reset for 350 ms after V CC returns
to an in-tolerance condition
§ Reduces need for discrete components
§ Precision temperature-compensated voltage
reference and voltage sensor
§ Low-cost TO-92 package or surface mount
8-pin SOIC packages available
§ Internal 5 k W pullup resistor
§ Compatible with Motorola 68XXX series
and HC16 Microprocessors
§ Pin function compatible with the Motorola
MC33064, MC34064, MC33164, and
PIN ASSIGNMENT
DALLAS
DS1233
Econo
Reset
NC
GND
1 2 3
1 8
2 7
3 6
4 5
DS1233M 8-Pin SOIC
(150mil)
See Mech. Drawings
Section on Website
NC
NC
NC
NC
§
MC34164
Operating temperature of -40°C to +85°C
_
1
_
2
_
3
BOTTOM VIEW
TO-92 PACKAGE
See Mech.
Drawings Section
On Website
PIN DESCRIPTIONS
TO-92
1 RST
2 V CC
3 GND
- Active Low Reset Output
- Power Supply
- Ground
8-Pin SOIC
RST
V CC
NC
GND
- Active Low Reset Output
- Power Supply
- No Connect
- Ground
DESCRIPTION
The DS1233M EconoReset uses a precision temperature-compensated reference and comparator circuit to
monitor the status of the power supply (V CC ). When an out-of-tolerance condition is detected, an internal
power-fail signal is generated which forces reset to the active (low) state. When V CC returns to an
intolerance condition, the reset signal is kept in the active state for approximately 350 ms to allow the
power supply and processor to stabilize.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1233T-10/T&R/STR | 制造商:Maxim Integrated Products 功能描述:RESET TO-92 (10%) STR.LD - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ECONORESET 5V TO92-3 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits 5V EconoReset |
| DS1233T-10/T&R/STR | 功能描述:监控电路 5V EconoReset 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 |
| DS1233T-10+T&R/STR | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.375V 50UA 3PIN TO-92 - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ECONORESET 5V TO92-3 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits 5V EconoReset |
| DS1233T-10+T&R/STR | 功能描述:监控电路 5V EconoReset 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 |
| DS1233Z-10 | 功能描述:监控电路 5V EconoReset 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 |
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