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參數(shù)資料
| 型號(hào)： | ILC803_W |
| 廠商： | Impala Linear Corporation |
| 英文描述： | 3-PIN レP VOLTAGE MONITOR |
| 中文描述： | 3引腳レP的電壓監(jiān)視器 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大小： | 80K |
| 代理商： | ILC803_W |
ILC803
ILC809
ILC810
μ
P
V
CC
V
CC
V
CC
RESET
(RESET)
RESET
INPUT
( ) = ILC810
The ILC803, ILC809 and ILC810 are low cost microproces-
sor supervisory circuits that assert a reset if the power sup-
ply drops below a designated threshold. Several different
reset thresholds are available to accommodate systems
operating at 3V, 3.3V or 5V.
The ILC803 has an open drain output stage with active
low RESET output
The ILC809 has an active low RESET output, while
the ILC810 offers an active high RESET output. The
reset output is guaranteed to remain asserted for a
minimum of 140ms after V
CC
has risen above the des-
ignated reset threshold. The ILC803, ILC809 and
ILC810 are available in either a 3-Pin SOT-23 pack-
age or a 3-Pin SC-70 packages.
ILC803/ILC809/ILC810
3-Pin μP Voltage Monitor
Impala Linear Corporation
Impala Linear Corporation
1
(408) 574-3939
www.impalalinear.com
Sept 1999
ILC803/809/810 1.5
Preliminary
Temp. Range
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Precision Voltage Monitor for 3V, 3.3V or 5V
Power Supplies
6
μ
A Supply Current
140ms Minimum Reset Pulse Width
RESET Remains Valid with V
CC
as Low as 1.4V
Active Low Manual Reset Input
No External Components
3-Pin SOT-23 Package
3-Pin SC-70 package option
Critical Microprocessor Power Monitoring
Portable Equipment
Intelligent Instruments
Computers & Printers, Controllers
ILC803
ILC809
V
CC
Top View
RESET
GND
2
1
3
ILC810
V
CC
RESET
GND
2
1
3
Reset Threshold Voltage (V)
4.63
4.38
4.00
3.08
2.93
2.63
Device Suffix
L
M
J
T
S
R
Ordering Information
Part
ILC803_U
ILC809_U
ILC810_U
ILC803_W
ILC809_W
ILC810_W
Package
3-Lead SOT-23
3-Lead SOT-23
3-Lead SOT-23
3-Lead SC-70
3-Lead SC-70
3-Lead SC-70
General Description
Package Features
Applications
Typical Circuit
Pin Package Configurations
SC-70
SOT-23
Place the device suffix of the desired reset threshold voltage from the table [below]
in the blank to complete the part number.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ILC809_U | 制造商:IMPALA 制造商全稱(chēng):IMPALA 功能描述:3-PIN レP VOLTAGE MONITOR |
| ILC809_W | 制造商:IMPALA 制造商全稱(chēng):IMPALA 功能描述:3-PIN レP VOLTAGE MONITOR |
| ILC809RW | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog IC |
| ILC810_U | 制造商:IMPALA 制造商全稱(chēng):IMPALA 功能描述:3-PIN レP VOLTAGE MONITOR |
| ILC810_W | 制造商:IMPALA 制造商全稱(chēng):IMPALA 功能描述:3-PIN レP VOLTAGE MONITOR |
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