MAX809TEUR+T
140ms Active Low 1.2V~5.5V 1 SOT-23 Supervisors RoHS
3-Pin Microprocessor Reset Circuits
- Manufacturer
- MAXIM
- Manufacturer part #
- MAX809TEUR+T
- Store part #
- C16711
- Package / case
- SOT-23
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
10,105 in stock
#C16711
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹62.44 | ₹62.44 |
| 10+ | ₹50.53 | ₹505.30 |
| 30+ | ₹45.47 | ₹1,364.10 |
| 100+ | ₹39.16 | ₹3,916.00 |
| 500+ | ₹36.45 | ₹18,225.00 |
| 1,000+ | ₹34.11 | ₹34,110.00 |
1 × ₹62.44
₹62.44
excl. GST
₹73.68 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
MAX809TEUR+T
₹62.44 for 1 + GST
Specifications
- Reset Timeout
- 140ms
- Operating Temperature
- -40℃~+105℃@(TA)
- output type
- Push-pull
- Reset Active Level
- Active Low
- standby current
- 50uA
- Voltage - Supply
- 1.2V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 3.08V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.046 g
Overview
The MAX803/MAX809/MAX810 are microprocessor (µP) supervisory circuits used to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V, or +2.5V -powered circuits. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 140ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The MAX803 has an open-drain output stage, while the MAX809/MAX810 have push-pull outputs. The MAX803’s open-drain RESET output requires a pull-up resistor that can be connected to a voltage higher than VCC. The MAX803/MAX809 have an active-low RESET output, while the MAX810 has an active-high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in the correct logic state for VCC down to 1V. Low supply current makes the MAX803/MAX809/ MAX810 ideal for use in portable equipment. The MAX803 is available in a 3-pin SC70 package, and the MAX809/MAX810 are available in 3-pin SC70 or SOT23 packages.
Applications
- Computers
- Controllers
- Intelligent Instruments
- Critical µP and µC Power Monitoring
- Portable/Battery-Powered Equipment
- Automotive
Key features
- Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power-Supply Voltages
- Fully Specified Over Temperature
- Available in Three Output Configurations: Open-Drain RESET Output (MAX803), Push-Pull RESET Output (MAX809), Push-Pull RESET Output (MAX810)
- 140ms min Power-On Reset Pulse Width
- 12µA Supply Current
- Guaranteed Reset Valid to VCC = +1V
- Power Supply Transient Immunity
- No External Components
- 3-Pin SC70 and SOT23 Packages
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TCM809TVNB713#C626626MICROCHIP · SOT-23-3 | MICROCHIP | SOT-23-3 | 102 | ₹132.87 · 102 in stock | View |
 | CN809T#C840520CONSONANCE · SOT-23-3 | CONSONANCE | SOT-23-3 | 6,840 | ₹4.61 · 6,840 in stock | View |
 | MAX809T#C347372UMW · SOT-23 | UMW | SOT-23 | 1,09,830 | ₹5.24 · 1,09,830 in stock | View |
 | TCM809TENB713#C47195MICROCHIP · SOT-23 | MICROCHIP | SOT-23 | 1,372 | ₹85.09 · 1,372 in stock | View |
| TCM809MVNB713#C626621MICROCHIP · SOT-23-3 | MICROCHIP | SOT-23-3 | 7 | ₹90.44 · 7 in stock | View | |
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