Part Number : MAX6440UTCJVD3
Function : Low-Power, Single-/Dual-Level Battery Monitor
Package : SOT23-6 Type
Maker : Maxim Integrated
Pinouts : 
Description :
The MAX6439 Thru MAX6442 are a family of ultra-low-power battery monitors with integrated microprocessor (µP) supervisors. The battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enabling full system operation), when the battery is low (for low-power system operation), and when the battery is dead (to disable system operation).
These devices also have an independent µP supervisor that monitors VCCand provides an active-low reset output. A manual reset function is available to reset the µP with a push-button. No external components are required.
Features
1. Single and Dual Low-Battery Output Options
2. 150ms Minimum LBO Timeout Period
3. Independent µP Reset with Manual Reset
Datasheet PDF Download : 
Others datasheet of same file :
MAX6440UTB, MAX6442UT, MAX6442UTK, MAX6440UTC,
ABMN, ABMO, ABMP, ABMQ, ABMR
