STM809LWX6F
210ms Active Low 1V~5.5V 1 SOT-23-3 Supervisors RoHS
Reset circuits for precise monitoring of 3V, 3.3V and 5V supply voltages
- Manufacturer
- ST
- Manufacturer part #
- STM809LWX6F
- Store part #
- C222244
- Package / case
- SOT-23-3
- Category
- Supervisors
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,955 in stock
#C222244
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹43.32 | ₹216.60 |
| 50+ | ₹35.81 | ₹1,790.50 |
| 150+ | ₹32.60 | ₹4,890.00 |
| 500+ | ₹28.59 | ₹14,295.00 |
| 3,000+ | ₹26.80 | ₹80,400.00 |
| 6,000+ | ₹25.73 | ₹1,54,380.00 |
5 × ₹43.32
₹216.60
excl. GST
₹255.59 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
STM809LWX6F
₹216.60 for 5 + GST
Specifications
- Reset Timeout
- 210ms
- output type
- Push-pull
- Operating Temperature
- -40℃~+85℃@(TA)
- Reset Active Level
- Active Low
- standby current
- 5.5uA
- Voltage - Supply
- 1V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 4.38V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.036 g
Overview
The STM809/810/811/812 microprocessor reset circuits are low-power supervisory devices used to monitor power supplies. They perform a single function: asserting a reset signal whenever the VCC supply voltage drops below a preset value and keeping it asserted until VCC has risen above the preset threshold for a minimum period of time (trec). The STM811/812 also provide a push-button reset input (MR).
Key features
- Precision monitoring of 3 V, 3.3 V, and 5 V supply voltages
- Two output configurations
- Push-pull RST output (STM809/811)
- Push-pull RST output (STM810/812)
- 140 ms reset pulse width (min)
- Low supply current - 6 μA (typ)
- Guaranteed RST/RST assertion down to VCC = 1.0 V
- Operating temperature: -40 °C to 85 °C (industrial grade)
- Lead-free, small SOT23 and SOT143 package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | STM809RWX6F#C79693ST · SOT-23 | ST | SOT-23 | 1,350 | ₹42.83 · 1,350 in stock | View |
 | TPV809M-3STR#C224011243PEAK · SOT-23G-3 | 3PEAK | SOT-23G-3 | 150 | ₹8.77 · 150 in stock | View |
 | MAX809M#C5379071MSKSEMI · SOT-23-3 | MSKSEMI | SOT-23-3 | 1,980 | ₹4.99 · 1,980 in stock | View |
 | IMP809MEUR-TP#C52817110TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 4,170 | ₹8.11 · 4,170 in stock | View |
 | TPADM809MARTZ#C52817185TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 3,000 | ₹21.42 · 3,000 in stock | View |
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