zsh330 Diodes, Inc., zsh330 Datasheet
zsh330
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zsh330 Summary of contents
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... SUPPLY VOLTAGE MONITOR ISSUE 2- JANUARY 2003 DEVICE DESCRIPTION The ZSH330 is a three terminal under voltage monitor circuit for use in microprocessor systems. The threshold voltage of the device has been set to 3.1 volts making it ideal for 3.3 volt circuits. Included in the device is a precise voltage reference and a comparator with built in hysteresis to prevent erratic operation ...
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... ZSH330 ABSOLUTE MAXIMUM RATING Input Supply Voltage -1 to 10V Offstate Output Voltage 10V Onstate Output Source Current( ) Internally limited Note 1 Clamp Diode Forward Current( ) 100mA Note 1 Operating Junction Temperature 150°C Operating Temperature -40 to 85°C Storage Temperature -55 to 150°C TEST CONDITIONS (T =25° ...
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... Output Saturation Voltage (V) Output Saturation Voltage v Source Current 100 80 60 85°C 25°C -40° 0.0 0.4 0.8 1.2 1.6 Forward Voltage (V) Clamp Diode Forward Current v Voltage ZSH330 5.0 4.0 3.0 2.0 1.0 0.0 0.0 1.0 2.0 3.0 4.0 Input Voltage (V) Output Voltage v Input Voltage Rl=10k 3.3 2.7 2.0 4.0 2.0 0 Time (µs) Reset Delay Time 3.10 Upper Threshold 3.09 3.08 ...
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... ZSH330 TIMING DIAGRAM APPLICATION CIRCUIT Note 4: A time delayed reset can be accomplished with the additional Cd. 1 é æ ö æ = RCd − ê ç V ÷ ç TH ê ç ÷ ç 1− V ê ç ÷ ç in ë è ø è ...
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... CONNECTION DIAGRAMS SOT223 Package Suffix – G Top View – Connect pin 4 to pin 2 or leave pin 4 electrically isolated ORDERING INFORMATION Part No Package Partmark ZSH330C TO92 ZSH330 ZSH330G SOT223 ZSH330 ZSH330 TO92 Package Suffix – C Bottom View 4-333 ...