Product Summary
The CAT810JTBI is a 3-Pin microprocessor power supply supervisor. The CAT810JTBI is a supervisory circuit that monitor power supplies in digital systems. The CAT810JTBI is direct replacements for the MAX803, MAX809 and MAX810 in applications operating over the industrial temperature range. The device generates a reset signal, which is asserted while the power supply voltage is below a preset threshold level and for at least 140 ms after the power supply level has risen above that level. The underlying floating gate technology, AE2(TM) used by Catalyst Semiconductor, makes it possible to offer any custom reset threshold value. The applications of the CAT810JTBI include Computers, Servers, Laptops, Cable modems, Wireless communications, Embedded control systems, White goods, Power meters, Intelligent instruments, PDAs and handheld equipment.
Parametrics
CAT810JTBI absolute maximum ratings: (1)Any pin with respect to ground: -0.3V to +6.0V; (2)Input Current, VCC: 20mA; (3)Output Current, RESET, RESET: 20mA; (4)Rate of Rise, VCC: 100V/μs; (5)Continuous Power Dissipation, Derate 2.2mW/℃ above 70℃(SC70): 175 mW; Derate 4mW/℃ above 70℃ (SOT23): 320 mW; (6)Operating Temperature Range: -40℃ to +85℃; (7)Storage Temperature Range: -65℃ to +105℃; (8)Lead Soldering Temperature (10 sec): 300℃.
Features
CAT810JTBI features: (1)Precision monitoring of +5.0V (-5%, -10%, -20%), +3.3V (-5%, -10%), +3.0V (-10%) and +2.5V (-5%) power supplies; (2)Offered in three output configurations: Push-Pull Active HIGH reset; (3)Direct replacements for the MAX803, MAX809 and MAX810 in applications operating over the industrial temperature range; (4)Reset valid down to VCC = 1.0V; (5)6μA power supply current; (6)Power supply transient immunity; (7)Industrial temperature range: -40℃ to +85℃; (8)Available in RoHS-compliant SOT-23 and SC-70 packages.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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CAT810JTBI-GT3 |
ON Semiconductor |
Supervisory Circuits Push-pull Act high |
Data Sheet |
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CAT810JTBI-T10 |
Catalyst (ON Semiconductor) |
Supervisory Circuits 4V Push-Pull High |
Data Sheet |
Negotiable |
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CAT810JTBI-T3 |
ON Semiconductor |
Supervisory Circuits 4V Push-Pull High |
Data Sheet |
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