TPS3836E18-EP Datasheet – NanoPower Supervisory

Part Number : TPS3836E18-EP

Function : NANOPOWER SUPERVISORY CIRCUITS

Package : 5-Pin SOT-23 Type

Manufacturers : Texas Instruments

Pinouts :

TPS3836E18-EP datasheet

 

Description :

The TPS3836, TPS3837, TPS3838, TPS3836E18-EP families of supervisory circuits provide circuit initialization and timing supervision, primarily for digital signal processing (DSP) and processor-based systems. During power on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps RESET output active as long as VDD remains below the threshold voltage (VIT). An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time starts after VDD has risen above VIT When CT is connected to GND, a fixed delay time of typical 10 ms is asserted. When connected to VDD, the delay time is typically 200 ms.

Features

• 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

Applications

• Battery-Powered Equipment
• Intelligent Instruments
• Wireless Communication Systems
• Automotive Systems

Other data sheets within the file :

PS3836H30-EP, PS3836J25-EP, PS3836K33-EP, PS3836L30-EP

 

TPS3836E18-EP Datasheet PDF Download


TPS3836E18-EP pdf