Purchase ILC812, In-stock ILC812 From SeekIC.
Part Number: ILC812
Description: The ILC811/ILC812 is a low cost microprocessor supervisory circuit that asserts a reset if the power supply drops below...
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ILC812
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DataSheet
General Description
ILC812 General Description
The ILC811/ILC812 is a low cost microprocessor supervisory circuit that asserts a reset if the power supply drops below a designated threshold or the manual reset pin is forced low. Several different reset thresholds are available to accommodate systems operating at 3V, 3.3V or 5V.
The ILC811 has an active low RESET output, while the ILC812 offers an active highRESET output. The reset output is guaranteed to remain asserted for a minimum of 140ms after VCC has risen above the designated reset threshold. The ILC811/ILC812 is available in a 4-pin SOT-143
ILC812 Maximum Ratings
| Parameter |
Symbol |
Ratings |
Units |
| Terminal Voltage |
VCC |
-0.3 to 6.0 |
V |
|
MR |
-0.3 to (VCC + 0.3) |
V | |
| Input Current |
VCC, MR |
20 |
mA |
| Output Current |
RESET, RESET |
20 |
mA |
| Rate of Rise |
VCC |
100 |
V/s |
| Operating Temperature Range |
TA |
-40 to +85 |
|
| Storage Temperature Range |
-65 to +150 |
||
| Lead Temperature (Soldering - 10 sec.) |
300 |
||
| Power Dissipation (TA = +70°C) |
320 |
mW |
ILC812 Features
Precision Voltage Monitor for 3V, 3.3V or 5V Power Supplies
6mA Supply Current
140ms Minimum Reset Pulse Width
RESET Remains Valid with VCC as Low as 1.4V
Active Low Manual Reset Input
No External Components
4-Pin SOT-143 Package
6mA Supply Current
140ms Minimum Reset Pulse Width
RESET Remains Valid with VCC as Low as 1.4V
Active Low Manual Reset Input
No External Components
4-Pin SOT-143 Package
ILC812 Typical Application
Critical Microprocessor Power Monitoring
Portable Equipment
Intelligent Instruments
Computers & Printers
Controllers
Portable Equipment
Intelligent Instruments
Computers & Printers
Controllers
ILC812 Connection Diagram
ILC1232
PDF/DataSheet Download
- Datasheet: ILC1232
- File Size: 77013 KB
- Manufacturer: IMPALA [Impala Linear Corporation]
- Click here to Download
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- IMPALA [Impala Linear Corporation]
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- FAIRCHILD [Fairchild Semiconductor]
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ILC812 Relative Products
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The ILC811/ILC812 is a low cost microprocessor supervisory circuit that asserts a reset if the power supply drops below a designated threshold or the manual reset pin is forced low. Several different reset thresholds are available to accommodate systems oper...
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