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参数资料
| 型号： | TCM810RENBTR |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | TO-236, SOT-23B, 3 PIN |
| 文件页数： | 4/8页 |
| 文件大小： | 53K |
| 代理商： | TCM810RENBTR |
4
TCM809/810-01 1/22/01
TCM809
TCM810
3-Pin Microprocessor Reset Monitors
2001 Microchip Technology Inc.
DS21602A
Processors With Bidirectional I/O Pins
Some
Ps (such as Motorola 68HC11) have bi-direc-
tional reset pins. Depending on the current drive capability
of the processor pin, an indeterminate logic level may result
if there is a logic conflict. This can be avoided by adding a
4.7k
resistor in series with the output of the TCM809/810
(Figure 3). If there are other components in the system which
require a reset signal, they should be buffered so as not to
load the reset line. If the other components are required to
follow the reset I/O of the
P, the buffer should be connected
as shown with the solid line.
Figure 3. Interfacing to Bidirectional Reset I/O
TCM809
VCC
RESET
GND
RESET
GND
BUFFERED RESET
TO OTHER SYSTEM
COMPONENTS
BUFFER
P
4.7k
VCC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TCM810RVB713 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-Pin Microcontroller Reset Monitors |
| TCM810RVLB713 | 功能描述:监控电路 Microprocessor 2.63V 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 |
| TCM810RVN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-Pin Microcontroller Reset Monitors |
| TCM810RVNB713 | 功能描述:监控电路 Microprocessor 2.63V 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 |
| TCM810SEB713 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-Pin Microcontroller Reset Monitors |
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