参数资料
| 型号： | X40415V8I-BT1 |
| 厂商： | Intersil |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | IC VOLTAGE MON DUAL W/SUP 8TSSOP |
| 标准包装： | 2,500 |
| 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： | 高有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 1.3V，2.6V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 带卷 (TR) |
?
X40410, X40411, X40414, X40415
4kbit EEPROM
Data Sheet
Dual Voltage Monitor with Integrated CPU
Supervisor
FEATURES
? Dual voltage detection and reset assertion
—Standard reset threshold settings
See Selection table on page 2.
—Adjust low voltage reset threshold voltages
using special programming sequence
—Reset signal valid to V CC = 1V
—Monitor three voltages or detect power fail
? Independent Core Voltage Monitor (V2MON)
? Fault detection register
? Selectable power-on reset timeout (0.05s,
0.2s, 0.4s, 0.8s)
? Selectable watchdog timer interval (25ms,
200ms,1.4s, off)
March 28, 2005
? Available packages
—8-lead SOIC, TSSOP
? Monitor Voltages: 5V to 0.9V
? Memory Security
? Independent Core Voltage Monitor
APPLICATIONS
? Communication Equipment
—Routers, Hubs, Switches
—Disk Arrays, Network Storage
? Industrial Systems
—Process Control
—Intelligent Instrumentation
? Computer Systems
—Computers
—Network Servers
FN8116.0
? Low power CMOS
—25μA typical standby current, watchdog on
—6μA typical standby current, watchdog off
? 4Kbits of EEPROM
—16 byte page write mode
—5ms write cycle time (typical)
? Built-in inadvertent write protection
—Power-up/power-down protection circuitry
—Block lock protect none or 1/2 of EEPROM
? 400kHz 2-wire interface
? 2.7V to 5.5V power supply operation
DESCRIPTION
The X40410/11/14/15 combines power-on reset con-
trol, watchdog timer, supply voltage supervision, and
secondary voltage supervision, and Block Lock ? pro-
tect serial EEPROM in one package. This combination
lowers system cost, reduces board space require-
ments, and increases reliability.
Applying voltage to VCC activates the power-on reset
circuit which holds RESET/RESET active for a period of
time. This allows the power supply and system oscilla-
BLOCK DIAGRAM
Watchdog Timer
SDA
SCL
Data
Register
Command
Decode Test
& Control
Logic
Fault Detection
Register
Status
Register
EEPROM
Array
and
Reset Logic
WDO
V CC
(V1MON)
Threshold
Reset Logic
User Programmable
V TRIP1
+
-
V CC or
Power-on,
Low Voltage
Reset
Generation
RESET
X40410/14
RESET
X40411/15
V2MON
User Programmable
V TRIP2
+
-
V2MON
*X40410/11= V2MON*
V2FAIL
X40414/15 = V CC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X40415V8I-C | 功能描述:IC VOLTAGE MON DUAL W/SUP 8TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:8-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:8-TSSOP 包装:管件 |
| X40415V8I-CT1 | 功能描述:IC VOLTAGE MON DUAL W/SUP 8TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:8-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:8-TSSOP 包装:管件 |
| X40415V8IZ-B | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| X40415V8IZ-BT1 | 制造商:Intersil Corporation 功能描述:PB-FREE, DUAL SUPERVISORS (MONITOR/FLAG PAIRS) W/ 4K EPROM, - Tape and Reel |
| X40420 | 制造商:XICOR 制造商全称:Xicor Inc. 功能描述:Dual Voltage Monitor with Integrated CPU Supervisor and System Battery Switch |
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