TLV803M datasheet(8/16 Pages) TI1

Part #	TLV803M

Description	3-Pin Voltage Supervisors with Active-Low, Open-Drain Reset

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Manufacturer	TI1 [Texas Instruments]

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GND

V

DD

RESET

RST

TLV803Z

Microprocessor

10kW

0.1 mF

2.5V

5.0V

TLV803M, TLV803R

TLV803S, TLV803Z

TLV863M

SBVS157B

– APRIL 2011 – REVISED AUGUST 2011

www.ti.com

OUTPUT LEVEL SHIFTING

The RESET output of the TLV803 can be pulled to a maximum voltage of 6 V and can be pulled higher in voltage

than VDD. It is useful to provide level shifting of the output for cases where the monitored voltage is less than the

useful logic levels of the load. Figure 11 shows the TLV803Z used to monitor a 2.5-V power rail, with a logic

RESET input to a microprocessor that is connected to 5.0 V and has 5.0-V logic levels.

Figure 11. Output Voltage Level Shifting

8

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