onsemi CAT809TTBI-GT3 Microcontrollers
Voltage Supervisor, 3.08V, Active Low, SOT-23, 15uA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT809TTBI-GT3
Detailed Description
Voltage Supervisor, 3.08V, Active Low, SOT-23, 15uA
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
CAT809TTBI-GT3 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT809TTBI-GT3 Microcontrollers technical specifications.
General
RoHS
True
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Type
Simple Reset/Power-On Reset
Output
Push-Pull, Totem Pole
Reset
Active Low
Number of Voltages Monitored
1
Voltage Threshold
3.08V
Related Parts Comparison (CAT809TTBI-GT3 vs CAT809LTBI-GT3 vs SCV431ASN1T1G vs SC431BVSNT1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| 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 |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Number of Voltages Monitored | 1 | 1 | -- | -- |
| Output | Push-Pull, Totem Pole | Push-Pull, Totem Pole | -- | -- |
| Reset | Active Low | Active Low | -- | -- |
| Reset Timeout | 140ms | 140ms | -- | -- |
| Type | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset | -- | -- |
| Voltage Threshold | 3.08V | 4.63V | -- | -- |
| Series | -- | CAT809 | Automotive, AEC-Q100 | Automotive, AEC-Q100 |
| Tolerance | -- | -- | ±1% | ±0.5% |
| Current Cathode | -- | -- | 80 µA | 100 mA |
| 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
MAX809STRGonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Reset IC, 2.93V, SOT-23, Low Supply Current
MAX809SQ308T1GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
3.08V Voltage Supervisor, Low Supply Current, SC-70, Reset Monitor
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
SCV431ASN1T1GonsemiLow Voltage Precision Adjustable Shunt Regulator 1.0% Vref - Automotive, SOT-23 (TO-236) 3 LEAD, 3000-REEL
NCV809SN293D2T1GonsemiVoltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitors ANA 2.93V MCROPROC RESET, SOT-23 (…