 |
|
• Ultra low supply current: 1.75 μA (steady-state max.)
|
| • Precision monitoring options of:
- 1.90V.2.32V,2.63V,2.93V,3.08V,4.38V and 4.63V |
| • Resets mnicrocontroller in a power-loss event |
| • RST pin (Active-low):
- MCP121:Active-low,open-drain
- MCP131:Active-low,open-drain with intemal pull-up resistor
- MCP102 and MCP103: Active-low,push-pull |
| • Reset Delay Timer (120 ms delay,typ.) |
| • Available in SOT23-3, TO-92 and SC-70 packages |
| • Temperature Range:
- Extended: 40℃C to+125℃ (except MCP1XX-195)
- Industrial: -40℃C to +85℃ (MCP1XX-195 only) |
| • Pb-free devices |
|
| CATALOG |
| MCP121T-300E/TT COUNTRY OF ORIGIN |
| MCP121T-300E/TT PARAMETRIC INFO |
| MCP121T-300E/TT PACKAGE INFO |
| MCP121T-300E/TT MANUFACTURING INFO |
| MCP121T-300E/TT PACKAGING INFO |
| MCP121T-300E/TT ECAD MODELS |
| MCP121T-300E/TT FUNCTONAL BLOCK DIAGRAM |
| MCP121T-300E/TT APPLICATIONS |
|
| COUNTRY OF ORIGIN |
| Thailand |
|
| PARAMETRIC INFO |
| Output Driver |
Active Low/Open Drain |
| Manual Reset |
No |
| Watchdog Timer |
No |
| Number of Supervisors |
1 |
| Typical Reset Threshold Voltage (V) |
2.93 |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
125 |
| Chip Enable Signals |
No |
| Power Fail Detection |
No |
| Battery Backup Switching |
No |
| Maximum Reset Active Time (ms) |
120(Typ) |
| Maximum Operating Supply Voltage (V) |
5.5 |
| Minimum Reset Threshold Voltage (V) |
2.886 |
| Maximum Reset Threshold Voltage (V) |
2.974 |
| Monitored Voltage (V) |
2.93 |
| Maximum Supply Current (uA) |
20 |
| Minimum Operating Supply Voltage (V) |
1 |
| Supplier Temperature Grade |
Extended |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
| Type |
Voltage Supervisory |
| Programmability |
No |
|
| |
| PACKAGE INFO |
| Supplier Package |
SOT-23 |
| Basic Package Type |
Lead-Frame SMT |
| Pin Count |
3 |
| Lead Shape |
Gull-wing |
| PCB |
3 |
| Tab |
N/R |
| Package Length (mm) |
2.9 |
| Package Width (mm) |
1.3 |
| Package Height (mm) |
0.95 |
| Package Diameter (mm) |
N/R |
| Mounting |
Surface Mount |
| Package Description |
Small Outline Transistor |
| Package Family Name |
SOT |
| Jedec |
TO-236AB |
| Package Outline |
Link to Datasheet |
|
| |
| MANUFACTURING INFO |
| MSL |
1 |
| Maximum Reflow Temperature (°C) |
260 |
| Reflow Solder Time (Sec) |
20 to 40 |
| Reflow Temp. Source |
Link to Datasheet |
| Maximum Wave Temperature (°C) |
N/R |
| Wave Solder Time (Sec) |
N/R |
| Lead Finish(Plating) |
Matte Sn annealed |
| Under Plating Material |
N/A |
| Terminal Base Material |
Cu Alloy |
|
| |
| PACKAGING INFO |
| Packaging Suffix |
T |
| Packaging |
Tape and Reel |
| Quantity Of Packaging |
3000 |
| Reel Diameter (in) |
7 |
| Tape Pitch (mm) |
4 |
| Tape Width (mm) |
8 |
| Component Orientation |
Single Pin At Sprocket Hole |
| Packaging Document |
Link to Datasheet |
| Tape Type |
Embossed |
|
| |
| ECAD MODELS |
 |
|
| FUNCTONAL BLOCK DIAGRAM |
 |
|
| APPLICATIONS |
| • Critical Microcontroller and Microprocessor Power-monitoring Applications |
| • Computers |
| • Intelligent Instruments |
| • Portable Battery-powered Equipment |
|
One-stop supplier of IC products