参数资料
| 型号： | ISL88041IBZ |
| 厂商： | Intersil |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISORY VOLT QUAD 8-SOIC |
| 标准包装： | 980 |
| 类型： | 多压监控器 |
| 监视电压数目： | 4 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 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： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
?
ISL88041
Data Sheet
April 29, 2010
FN9229.2
Quad Voltage Monitor
The ISL88041 is a quad voltage-monitoring supervisor
designed to monitor voltages ≥ 0.7V. Low voltage detection
circuitry protects the user 's system from low voltage
conditions, resetting the system when any of the monitored
power supply voltages V1MON-V4MON fall below their
respective minimum voltage thresholds. The reset signal
remains asserted until all of these voltages return to proper
operating levels and stabilize.
Each rail’s VMON point is independently adjustable by using
an external resistor divider. The VMON inputs will ignore
transients of less than 30μs on the monitored supplies, and
the RST output is guaranteed to be valid down to V DD = 1V.
The RST output is open-drain to allow ORing of multiple
signals and interfacing to a wide range of logic levels. Also,
the MR input allows the user to assert reset when this input
is pulled low.
Pinout
ISL88041
(8 LD SOIC)
TOP VIEW
Features
? Quad Voltage Monitoring
? Adjustable Voltage Inputs Monitor Voltages ≥ 0.7V
? Active-Low RST Output
? Manual Reset Capability
? Reset Signal Valid Down to V DD = 1V
? Integrated 20k Ω Pull-Up Resistor on RST
? Glitch Immunity on Voltage Monitoring Inputs
? Pb-Free (RoHS Compliant)
Applications
? Graphics Cards
? Multi Voltage DSPs and Processors
? μP Voltage Monitoring
? Embedded Control Systems
? Intelligent Instruments
? Medical Equipment
? Network Routers
V DD
RST
MR
GND
1
2
3
4
8
7
6
5
V1MON
V2MON
V3MON
V4MON
? Portable Battery-Powered Equipment
? Set-Top Boxes
? Telecommunications Systems
Ordering Information
PART
TEMP.
NUMBER
(Note)
PART
MARKING
RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL88041IBZ*
88041 IBZ -40 to +85 8 Ld SOIC
M8.15
(Pb-free)
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets, molding compounds/die attach
materials, and 100% matte tin plate plus anneal (e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
Pb-free soldering operations). Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J STD-020.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. 2006, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| ISL88042IRTJJZ-TK | IC SUPERVISOR VMON QUAD 8-TDFN |
| ISL8840AMBZ | IC REG CTRLR BST FLYBK ISO 8SOIC |
| ISL8843ABZ | IC REG CTRLR BST FLYBK ISO 8SOIC |
| ISL88550AIRZ-T | IC PWM CONTROLLER 28TQFN |
| ISL88813IB846Z | IC SUPERVISOR 4.64V 8-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL88041IBZ-T | 功能描述:IC SUPERVISORY VOLT QUAD 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 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:最小为 600 ms 电压 - 阀值:3.8V 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) |
| ISL88042EVAL1Z | 功能描述:EVALUATION BOARD FOR ISL88042 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:* 标准包装:1 系列:PCI Express® (PCIe) 主要目的:接口，收发器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要属性:- 次要属性:- 已供物品:板 |
| ISL88042IRTEEZ-T | 功能描述:IC SUPERVISOR VMON QUAD 8-TDFN RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 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:最小为 600 ms 电压 - 阀值:3.8V 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) |
| ISL88042IRTEEZ-TK | 功能描述:IC SUPERVISOR VMON QUAD 8-TDFN RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 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:最小为 600 ms 电压 - 阀值:3.8V 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) |
| ISL88042IRTHFZ-T | 功能描述:IC SUPERVISOR VMON QUAD 8-TDFN RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 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:最小为 600 ms 电压 - 阀值:3.8V 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) |
发布紧急采购，3分钟左右您将得到回复。