5 Device Comparison

Table 5-1. Device Threshold Options

DEVICE

THRESHOLD VOLTAGE

TLV803Z

2.25 V

TLV803R

2.64 V

TLV803S

2.93 V

TLV803M

4.38 V

TLV853M

4.38 V

TLV863M

4.38 V

Table 5-2. Device Family Comparison

DEVICE

FUNCTION

TLV803

Open-Drain, RESET Output

TLV809

Push-Pull, RESET Output

TLV810

Push-Pull, RESET Output

6 Pin Configuration and Functions

2

3

1

VDD

GND

RESET

Figure 6-1. TLV803: DBZ Package

3-Pin SOT-23

Top View

2

3

1

VDD

GND

RESET

Figure 6-2. TLV853: DBZ Package

3-Pin SOT-23

Top View

2

3

1

VDD

GND

RESET

Figure 6-3. TLV863: DBZ Package

3-Pin SOT-23

Top View

Pin Functions

PIN

I/O

DESCRIPTION

NAME

TLV803

TLV853

TLV863

GND

1

2

3

—

Ground pin.

RESET

2

1

1

O

RESET is an open-drain output that is driven to a low impedance state

when RESET is asserted. RESET remains low (asserted) for the delay time

(td) after VDD exceeds VIT–. Use a 10-kΩ to 1-MΩ pullup resistor on this pin.

The pullup voltage is not limited by VDD.

VDD

3

3

2

I

Supply voltage pin. It is good analog design practice to place a 0.1-µF

ceramic capacitor close to this pin.

TLV803, TLV853, TLV863

SBVS157E – APRIL 2011 – REVISED DECEMBER 2020

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