ISL88031IU8HCZ Intersil, ISL88031IU8HCZ Datasheet - Page 6

• Manufacturer Part Number: ISL88031IU8HCZ
• Description: IC VOLT MONITOR QUINT 8-MSOP
• Manufacturer: Intersil
• Type: Multi-Voltage Supervisorr

Specifications of ISL88031IU8HCZ

• Number Of Voltages Monitored: 5
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 80 ms Minimum
• Voltage - Threshold: 2.333V, 4.634V, Adj, Adj, Adj
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A
V2MON
GND
3.3V
MR
V
RST
DD /
MR
VMON
0.1µF
C1
RST
V
1V
TH1/
A
5V
V
TH2
MR
VDD
V2MON
GND
ISL88031
t
6
POR
U1
V
TH
V5MON
V4MON
V3MON
FIGURE 4. ISL88031EVAL1 SCHEMATIC AND PHOTOGRAPH
RST
FIGURE 2. POWER SUPPLY MONITORING DIAGRAM
FIGURE 3. VOLTAGE MONITORING DIAGRAM
5.9k
t
R2
RPD
t
RPD
RST
14k
R3
A
ISL88031
t
23.2k
POR
R4
V5MON
V4MON
t
POR
V3MON
>t
>t
MR
MD
t
POR
June 9, 2009
FN8227.2