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See Technical Specifications

TL7702AIP +BOM

Single-channel voltage supervisor with programmable UV threshold & reset-time delay

Manufacturer:

TI
Mfr.Part #:

TL7702AIP
Datasheet:

TL7702AIP Datasheet (PDF)
Number of supplies monitored:

1
Threshold voltage 1 (typ) (V):

2.53
Features:

Complimentary output, Manual reset capable, Wide input voltage
Reset threshold accuracy (%):

1.9
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TL7702AIP General Description

The TL77xxA family of integrated-circuit supply-voltage supervisors is designed specifically for use as reset controllers in microcomputer and microprocessor systems. The supply-voltage supervisor monitors the supply for undervoltage conditions at the SENSE input. During power up, the RESET output becomes active (low) when V_CC attains a value approaching 3.6 V. At this point (assuming that SENSE is above V_IT+), the delay timer function activates a time delay, after which outputs RESET and RESET go inactive (high and low, respectively). When an undervoltage condition occurs during normal operation, RESET and RESET go active.

Key Features

Power-On Reset Generator
Automatic Reset Generation After Voltage Drop
Wide Supply-Voltage Range
Precision Voltage Sensor
Temperature-Compensated Voltage Reference
Externally Adjustable Pulse Duration

Specifications

Number of supplies monitored	1	Threshold voltage 1 (typ) (V)	2.53
Features	Complimentary output, Manual reset capable, Wide input voltage	Reset threshold accuracy (%)	1.9
Iq (typ) (mA)	1.8	Output driver type/reset output	Active-high, Active-low, Open-drain
Supply voltage (min) (V)	3.5	Supply voltage (max) (V)	18
Rating	Catalog	Watchdog timer WDI (s)	None
Operating temperature range (°C)	-40 to 85, 0 to 70