Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

SP6330 Datasheet(PDF) 6 Page - Sipex Corporation

Part No. SP6330
Description  Quad μPower Supervisory Circuits with Manual Reset & Watchdog
Download  13 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  SIPEX [Sipex Corporation]
Homepage  http://www.sipex.com
Logo 

SP6330 Datasheet(HTML) 6 Page - Sipex Corporation

Zoom Inzoom in Zoom Outzoom out
 6 / 13 page
background image
Nov20-06 Rev M
SP6330/32/34 Quad Power Supervisory Circuit Family
© Copyright 2006 Sipex Corporation
6
The SP6330, SP6332, and SP6334 include
a low-voltage precision bandgap reference,
four precision comparators, an oscillator, a
digital counter chain, a logic control block,
trimmed resistor divider chains and
additional supporting circuitry. The family is
designed to supervise up to 4 independent
supply voltages. V1 and V2 supply inputs
have their resistor dividers on the chip.
Their trip thresholds are factory trimmed.
V3 and V4 inputs allow user to customize
Block Diagram
THEORY OF OPERATION
two additional supply thresholds to be
monitored by means of external resistor
dividers. The devices also feature manual
reset and watchdog functionalities.
As these devices do not have watchdog
outputs, the watchdog timer is serviced
internally during the watchdog timeout
period when WDI is left unconnected. The
watchdog functionality can be disabled by
leaving the WDI input floating.
OSC
WDI
LOGIC
CONTROL
LOGIC
V1
V2
V3
V4
WDI
RSTB (RST)
GND
1.25V
0.5V
MRIB
Bandgap
Ref


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn