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8,231 pcs
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8231 pcs | On Request | 1 | On Request | On Request | 01+ | On Request | On Request |
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The TL7770-5IDWR is an integrated-circuit system supervisor from Texas Instruments, specifically designed for use as a reset controller in microcomputer and microprocessor power-supply systems. This device features two independent supply-voltage supervisors capable of monitoring for overvoltage and undervoltage conditions.
Key electrical specifications include a typical threshold voltage of 4.55V, a reset threshold accuracy of 2%, and a quiescent current of 5mA. The device supports a wide supply voltage range from 3.5V to 18V. It offers precision overvoltage and undervoltage sensing, a temperature-compensated voltage reference, and true and complementary reset outputs. The output driver type includes active-high, active-low, and open-drain options.
This supervisor IC provides a 250mA peak output current for driving SCR gates and a 2mA active-low SCR gate drive for false-trigger protection. It also features an externally adjustable output pulse duration. The operating temperature range is from -40°C to 85°C.
The TL7770-5IDWR is available in PDIP (N) and SOIC (DW) packages. It is suitable for applications requiring reliable power supply monitoring and reset generation in embedded systems.
The TL7770-5IDWR monitors two supplies.
The typical threshold voltage is 4.55V.
It provides active-high, active-low, and open-drain reset outputs.
The supply voltage range is 3.5V to 18V.
The operating temperature range is -40°C to 85°C.
It is available in PDIP (N) and SOIC (DW) packages.
Yes, it has a 250mA peak output current capable of driving SCR gates.