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| 型号： | ADM6384 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | Microprocessor Supervisory Circuit in 4-Lead SC70 |
| 中文描述： | 微处理器监控电路4引脚SC70 |
| 文件页数： | 1/12页 |
| 文件大小： | 137K |
| 代理商： | ADM6384 |
Microprocessor Supervisory
Circuit in 4-Lead SC70
ADM6384
FEATURES
Precision power supply monitoring
31 reset threshold options
1.58 V to 5.0 V
Four reset timeouts
1 ms, 20 ms, 140 ms, 1120 ms
Manual reset input
Reset output stage
Push-pull active-low
Guaranteed reset output valid to V
CC
= 1 V
Power supply glitch immunity
Specified over
40°C to +125°C temperature range
4-lead SC70 package
Rev.
0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2005 Analog Devices, Inc. All rights reserved.
www.analog.com
APPLICATIONS
Microprocessor systems
Computers
Controllers
Intelligent instruments
Portable equipment
GENERAL DESCRIPTION
The ADM6384 is a supervisory circuit that monitors power
supply voltage levels in microprocessor-based systems. A
power-on reset signal is generated when the supply voltage
rises to a preset threshold level. The debounced manual reset
input of the ADM6384 can be used to initiate a reset by means
of an external push-button or logic signal.
The part is available in a choice of 31 reset threshold options,
from 1.58 V to 5.0 V. The minimum reset timeout periods are
1 ms, 20 ms, 140 ms, and 1120 ms.
The ADM6384 is available in a 4-lead SC70 package and typi-
cally consumes only 7 μA, making it suitable for use in low
power, portable applications.
FUNCTIONAL BLOCK DIAGRAMS
ADM6384
V
CC
GND
RESET
RESET
GENERATOR
DEBOUNCE
MR
V
REF
0
Figure 1.
RESET
RESET
MR
GND
GND
ADM6384
V
CC
V
CC
μ
P
100k
Ω
0
Figure 2.
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| ADM6384YKS17D3Z-R7 | 制造商:Analog Devices 功能描述:4 PIN RESET GENERATOR I.C. - Tape and Reel 制造商:Analog Devices 功能描述:Supervisory Circuits 4 PIN RESET GENERATOR I.C. |
| ADM6384YKS23D3-RL7 | 功能描述:IC SUPERVISOR MPU RESET SC70-4 RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 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:标准传输延迟为 60 µs 电压 - 阀值:3V 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:Digi-Reel® 其它名称:LM8364BALMF30DKR |
| ADM6384YKS23D3Z-R7 | 功能描述:IC SUPERVISOR MPU RESET SC70-4 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 其它有关文件:STM6717 View All Specifications 标准包装:1 系列:- 类型:多压监控器 监视电压数目:2 输出:开路漏极或开路集电极 复位:低有效 复位超时:最小为 600 ms 电压 - 阀值:1.11V，3.075V 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:Digi-Reel® 产品目录页面:1194 (CN2011-ZH PDF) 其它名称:497-7019-6 |
| ADM6384YKS26D3-RL7 | 制造商:Analog Devices 功能描述:PROCESSOR SUPERVISOR 2.63V 13UA 4PIN SC-70 - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:4 PIN RESET GENERATOR I.C. - Tape and Reel |
| ADM6384YKS26D3Z-R7 | 功能描述:IC SUPERVISOR MPU RESET SC70-4 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:400 系列:- 类型:备用电池电路 监视电压数目:1 输出:开路漏极，推挽式 复位:高有效/低有效 复位超时:最小为 35 ms 电压 - 阀值:4.65V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:带卷 (TR) 其它名称:ADM691ARZ-REEL7TR |
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