TPS3705-33, TPS3705-30 Datasheet (Texas Instruments)

TPS3705-33, TPS3705-30, Processor Supervisory Circuits

The TPS370x-xx family of microprocessor supplyvoltage supervisors provide circuit initialization and timing supervision, primarily for DSP and processorbased systems.

During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V.

Thereafter, the supply voltage supervisor m

TPS3705-33 Features

* 1 Power-On Reset Generator With Fixed Delay Time of 200 ms (No External Capacitor Needed)

* Precision Supply Voltage Monitor: 2.5 V, 3 V, 3.3 V, and 5 V

* Pin-for-Pin Compatible With the MAX705 Through MAX708 Series

* Integrated Watchdog Time (TPS3705-xx Only)