Datasheet4U Logo Datasheet4U.com

V6309 Datasheet 3-pin Microprocessor Reset Circuit

Manufacturer: EM Microelectronic (Swatch Group)

Overview: ® EM MICROELECTRONIC-MARIN SA V6309/V6319 3-Pin Microprocessor Reset.

General Description

The V6309 and V6319 are microprocessor supervisory circuits used to monitor the power supplies in µP and digital systems.

They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 5 V powered or 3 V powered circuits.

These circuits perform a single function: they assert a reset signal whenever the VDD supply voltage declines below a preset threshold, keeping it asserted for at least 140 ms after VDD has risen above the reset threshold.

Key Features

  • n Precision monitoring of 3 V, 3.3 V and 5 V power supply voltages n Fully specified over the temperature range of -40 to + 125 oC n 140 ms minimum power-on reset pulse width: RESET output for V6309 RESET output for V6319 n 16 µA supply current n Garanteed RESET/RESET valid to VDD = 1 V n Power supply transient immunity n No external components needed n 3-pin SOT-23 package n Fully compatible with MAX809/MAX810 and AMD809/AMD810 Typical Operating Configuration.

More Datasheets from EM Microelectronic (Swatch Group)

Part Number Description
V6300 Ultra Low Power 3-Pin Power-On Reset IC
V6301 Ultra Low Power 3-Pin Power-On Reset IC
V6310 Ultra Low Power 3-Pin Voltage Window Surveillance
V6319 3-Pin Microprocessor Reset Circuit
V6340 Ultra Low Cost 3-Pin Microprocessor Reset

V6309 Distributor