TL7733B Series

Single-supply voltage supervisor

Catalog

Single-supply voltage supervisor

Part	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Reset Timeout	Reset	Output	Package / Case	Package / Case	Package / Case	Voltage - Threshold	Type	Number of Voltages Monitored	Mounting Type	Package / Case [y]	Package / Case [x]
Texas Instruments TL7733BIP	8-PDIP	85 °C	-40 °C	270 ns	Active High/Active Low	Open Drain or Open Collector	0.3 in	8-DIP	7.62 mm	3.08 V	Simple Reset/Power-On Reset	1	Through Hole
Texas Instruments TL7733BIDG4	8-SOIC	85 °C	-40 °C	270 ns	Active High/Active Low	Open Drain or Open Collector		8-SOIC		3.08 V	Simple Reset/Power-On Reset	1	Surface Mount	3.9 mm	0.154 in
Texas Instruments TL7733BCP	8-PDIP	70 °C	0 °C	270 ns	Active High/Active Low	Open Drain or Open Collector	0.3 in	8-DIP	7.62 mm	3.08 V	Simple Reset/Power-On Reset	1	Through Hole
Texas Instruments TL7733BCDRE4	8-SOIC	70 °C	0 °C	270 ns	Active High/Active Low	Open Drain or Open Collector		8-SOIC		3.08 V	Simple Reset/Power-On Reset	1	Surface Mount	3.9 mm	0.154 in
Texas Instruments TL7733BCDG4	8-SOIC	70 °C	0 °C	270 ns	Active High/Active Low	Open Drain or Open Collector		8-SOIC		3.08 V	Simple Reset/Power-On Reset	1	Surface Mount	3.9 mm	0.154 in

Catalog

Single-supply voltage supervisor

Key Features

• Power-On Reset GeneratorAutomatic Reset Generation After Voltage DropRESETOutput Defined From VCC≥ 1 VPrecision Voltage SensorTemperature-Compensated Voltage ReferenceTrue and Complement Reset OutputsExternally Adjustable Pulse DurationPower-On Reset GeneratorAutomatic Reset Generation After Voltage DropRESETOutput Defined From VCC≥ 1 VPrecision Voltage SensorTemperature-Compensated Voltage ReferenceTrue and Complement Reset OutputsExternally Adjustable Pulse Duration

Description

The TL7702B, TL7705B, and TL7733B are integrated-circuit supply-voltage supervisors designed for use as reset controllers in microcomputer and microprocessor systems. The supply-voltage supervisor monitors the supply for undervoltage conditions at the SENSE input. When an undervoltage condition occurs during normal operation, outputsRESETand RESET go active. The TL7702BC, TL7705BC, and TL7733BC are characterized for operation from 0°C to 70°C. The TL7702BI, TL7705BI, and TL7733BI are characterized for operation from –40°C to 85°C. The TL7705BQ is characterized for operation from –40°C to 125°C. The TL7702B, TL7705B, and TL7733B are integrated-circuit supply-voltage supervisors designed for use as reset controllers in microcomputer and microprocessor systems. The supply-voltage supervisor monitors the supply for undervoltage conditions at the SENSE input. When an undervoltage condition occurs during normal operation, outputsRESETand RESET go active. The TL7702BC, TL7705BC, and TL7733BC are characterized for operation from 0°C to 70°C. The TL7702BI, TL7705BI, and TL7733BI are characterized for operation from –40°C to 85°C. The TL7705BQ is characterized for operation from –40°C to 125°C.