TPS3307-18 - Texas Instruments

TPS3307-18 TRIPLE PROCESSOR SUPERVISORS

The TPS3307 family is a series of micropower supply voltage supervisors designed for circuit initialization primarily in DSP and processor-based systems, which require more than one supply voltage. The product spectrum of the TPS3307-xx is designed for monitoring three independent supply voltages: 3.3V/1.8V/adj, 3.3V/2.5V/adj or 3.3V/5V/adj. The adjustable S.

Features

• Triple Supervisory Circuits for DSP and Processor-Based Systems
• Power-On Reset Generator With Fixed Delay Time of 200ms, No External Capacitor Needed
• Temperature-Compensated Voltage Reference
• Maximum Supply Current of 40µA
• Supply Voltage Range: 2V to 6V
• Defined RESET Output From VDD ≥ 1.1V
• MSOP-8 and SO-8 Packages
• Temperature Range :
  – 40°C to +85°C D OR DGN PACKAGE (TOP VIEW) SENSE1 SENSE2 SENSE3 GND 1 2 3 4 8 VDD 7 MR 6 RESET 5 RESET TYPICAL APPLICATIONS Figure 1 lists some of the typical applications for the TPS3307 family, and a schematic diagram for a processor-based .