onsemi NCP803SN308T1G Microcontrollers
3.08V Voltage Supervisor, SOT-23, 800nA, Reset IC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP803SN308T1G
Base Model
Detailed Description
3.08V Voltage Supervisor, SOT-23, 800nA, Reset IC
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
NCP803SN308T1G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP803SN308T1G Microcontrollers technical specifications.
General
Series
NCP803
RoHS
Yes
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TJ)
Supply Voltage
1 V ~ 5.5 V
Lifecycle Status
Active
Type
Simple Reset/Power-On Reset
Output
Open Drain or Open Collector
Reset
Active Low
Alternate Parts Comparison (NCP803SN308T1G vs NCP803SN293T3G vs NCP803SN293D2T1G vs NCP803SN438T1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | NCP803 | NCP803 | NCP803 | NCP803 |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TJ) | -40°C ~ 105°C (TJ) | -40°C ~ 105°C (TJ) | -40°C ~ 105°C (TJ) |
| Supply Voltage | 1 V ~ 5.5 V | 1 V ~ 5.5 V | 1 V ~ 5.5 V | 1 V ~ 5.5 V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Battery Backup Switching | No Backup | No Backup | No Backup | No Backup |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable | No Chip Enable |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input | 1 Input |
| Number of Voltages Monitored | 1 | 1 | 1 | 1 |
| Output | Open Drain or Open Collector | Open Drain or Open Collector | Open Drain or Open Collector | Open Drain or Open Collector |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MAX809STRGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Reset IC, 2.93V, SOT-23, Low Supply Current
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