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FEATURES

SUPPORTS DEFENSE, AEROSPACE,

3

2

4

5

1

CT

GND

MR

RESET

TPS3836, TPS3838

DBV PACKAGE

(TOP VIEW)

3

2

4

5

1

CT

GND

MR

RESET

TPS3837

DBV PACKAGE

(TOP VIEW)

APPLICATIONS

DESCRIPTION

TPS3836E18-EP / J25-EP / H30-EP / L30-EP / K33-EP

TPS3837E18-EP / J25-EP / L30-EP / K33-EP

TPS3838E18-EP / J25-EP / L30-EP / K33-EP

NANOPOWER SUPERVISORY CIRCUITS

• ESD Protection Exceeds 2000 V Per

MIL-STD-883, Method 3015; Exceeds 200 V

Using Machine Model (C = 200 pF, R = 0)

• Supply Current of 220 nA (Typ)

• Precision Supply Voltage Supervision Range:

1.8 V, 2.5 V, 3 V, 3.3 V

• Power-On Reset Generator With Selectable

Delay Time of 10 ms or 200 ms

• Push/Pull RESET Output (TPS3836), RESET

Output (TPS3837), or

Open-Drain RESET Output (TPS3838)

• Manual Reset

• 5-Pin SOT-23 Package

AND MEDICAL APPLICATIONS

• Controlled Baseline

• One Assembly/Test Site

• One Fabrication Site

• Available in Military (–55°C/125°C)

• Extended Product Life Cycle

• Extended Product-Change Notification

• Product Traceability

• Applications Using Automotive Low-Power

DSPs, Microcontrollers, or Microprocessors

• Battery-Powered Equipment

• Intelligent Instruments

• Wireless Communication Systems

• Automotive Systems

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Custom temperature ranges available

The TPS3836, TPS3837, TPS3838 families of supervisory circuits provide circuit initialization and timing

supervision, primarily for digital signal processing (DSP) and processor-based systems.

delay time is typically 200 ms.

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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2006–2008, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.