X40030S14IZ-AT1 Intersil, X40030S14IZ-AT1 Datasheet - Page 10

• Manufacturer Part Number: X40030S14IZ-AT1
• Description: IC VOLTAGE MONITOR TRPL 14-SOIC
• Manufacturer: Intersil
• Type: Multi-Voltage Supervisorr

Specifications of X40030S14IZ-AT1

• Number Of Voltages Monitored: 3
• Output: Push-Pull, Totem Pole
• Reset: Active High
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 1.8V, 2.9V, 4.6V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

OLD V
NEW V
X
APPLIED + | ERROR |
X
APPLIED =
10
ERROR < MDE
NO
FIGURE 6. V
–
X40030, X40031, X40034, X40035
NO
SET HIGHER V
APPLY V
V
SET V
> DESIRED V
TRIPX
V
TRIPX
OUTPUT SWITCHES?
TRIPX
DESIRED V
PRESENT VALUE
ACTUAL V
X
RESET SEQUENCE
DECREASE V
SET/RESET SEQUENCE (X = 1, 2, 3)
EXECUTE
= DESIRED V
DESIRED
EXECUTE
PROGRAMMING
CC
V
DONE
TRIPX
AND VOLTAGE
X
TRIPX
| ERROR | < | MDE |
<
SEQUENCE
TRIPX -
YES
YES
TRIPX
TO V
X
TRIPX
X
ERROR > MDE
OLD V
EXECUTE RESET V
NEW V
X
APPLIED - | ERROR |
SEQUENCE
LET: MDE = MAXIMUM DESIRED ERROR
+
X
DESIRED VALUE
APPLIED =
ERROR = ACTUAL - DESIRED
TRIPX
MDE
MDE
+
–
VX = V
NOTE: X = 1, 2, 3
ERROR RANGE
ACCEPTABLE
CC
August 25, 2008
, VXMON
FN8114.2