MAX811M
Active Low 1V~5.5V 1 SOT-143 Supervisors
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- MAX811M
- Store part #
- C52817141
- Package / case
- SOT-143
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,905 in stock
#C52817141
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹18.18 | ₹90.90 |
| 50+ | ₹14.28 | ₹714.00 |
| 150+ | ₹12.33 | ₹1,849.50 |
| 500+ | ₹10.86 | ₹5,430.00 |
| 3,000+ | ₹9.70 | ₹29,100.00 |
| 6,000+ | ₹9.12 | ₹54,720.00 |
5 × ₹18.18
₹90.90
excl. GST
₹107.26 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
MAX811M
₹90.90 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- output type
- Push-pull
- Reset Active Level
- Active Low
- standby current
- 10uA
- Voltage - Supply
- 1V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 4.38V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.031 g
Overview
MAX811/812 are cost-effective supervisory circuits designed to monitor the supply voltage Vcc in digital systems and assert a reset signal to the host processor when required. The manual reset input provided can replace a dedicated reset monitor, suitable for push-button reset operations. No external components are required. The reset output asserts within 20μs after Vcc falls below the reset threshold voltage. After Vcc rises back above the reset threshold, the RESET signal remains asserted for a minimum of 140ms. The MAX812 features an active-high RESET output, while the MAX811 features an active-low RESET output. The MAX811/812 maintain a valid output even when Vcc drops below 1.1V. Both devices are available in a 4-pin SOT-143 package and operate over a temperature range of -40℃ to +85℃. The MAX811/812 are optimized to reject fast transient glitches on the VDD supply rail.
Applications
- Computers
- Servers
- Laptops
- Wireless Communications
- Embedded Control Systems
Key features
- High-precision supervisory circuit for monitoring 2.0V, 2.8V, 3.0V, 3.3V, and 5.0V rated supplies
- Manual reset input
- 140ms minimum Reset/Reset output pulse width
- Reset/Reset output remains valid with VDD as low as 1.1V
- Low supply current, typical 8μA
- Immunity to Vcc transients
- Compact 4-pin SOT-143 package
- No external components required
- Direct replacement for MAX811/812 with lower threshold voltage options
- Push-pull Reset output
- Operating temperature range: -40℃ ~ +85℃
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TPCAT811MTBI-GT3#C52817214TECH PUBLIC · SOT-143 | TECH PUBLIC | SOT-143 | 2,995 | ₹18.22 · 2,995 in stock | View |
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