LTC1536CMS8#PBF Linear Technology, LTC1536CMS8#PBF Datasheet - Page 5

• Manufacturer Part Number: LTC1536CMS8#PBF
• Description: IC PREC TRPL SPPLY MONITOR 8MSOP
• Manufacturer: Linear Technology
• Type: Multi-Voltage Supervisorr

Specifications of LTC1536CMS8#PBF

• Number Of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.985V, 4.725V, Adj
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Voltage Supervisor Type: Voltage Monitor
• Number Of Voltage Supervisors: 3
• Monitored Supervisor Voltage: 2.985/4.725/Adj
• Operating Supply Voltage (min): 1V
• Operating Supply Voltage (max): 7V
• Package Type: MSOP
• Operating Temperature Classification: Commercial
• Operating Temp Range: 0C to 70C
• Pin Count: 8
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
V
50
45
40
35
30
25
20
15
10
CC3
0.001
5
0
V
vs Reset Comparator Overdrive
RESET COMPARATOR OVERDRIVE, V
CC3
Typical Transient Duration
0.01
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
Undervoltage Response Time
vs Temperature
RST Output Voltage
vs Supply Voltage
V
FROM 3.3V TO
2.3V AT (– 0.1V/µs)
V
4.7k PULL-UP FROM RST TO V
T
CC3
RESET OCCURS
ABOVE CURVE
A
CC5
0.5
0.1
= 25°C
FALLING
= V
1.0
W
SUPPLY VOLTAGE, V
CC3
RT3
85° – 40°
1.5
1536 G10
= V
– V
TIME (1µs/DIV)
2.0
DEVICE THRESHOLD
U
CCA
CC3
1
25°
2.5
(V)
PCI SPEC
MARGIN
3.0
t
FAIL
V
CC
3.5
45
40
35
30
25
20
15
10
CC5
CC5
0.001
5
0
(V)
SPEC
V
vs Reset Comparator Overdrive
4.0
RESET COMPARATOR OVERDRIVE, V
CC5
4.5
V
RST
1536 G15
1536 G13
CC3
Typical Transient Duration
5.0
0.01
RESET OCCURS
ABOVE CURVE
0.1
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
RT5
Power-Fail Response Time
vs Temperature
RST Output Voltage
vs Supply Voltage
V
RST PIN LOADED WITH
10MΩ TO GND
T
1536 G11
A
CC5
0.5
– V
= 25°C
V
CC5
= V
CC5
1.0
1
SUPPLY VOLTAGE, V
CC3
(V)
– 40°
1.5
= V
TIME (20ns/DIV)
2.0
CCA
85°
V
40
35
30
25
20
15
10
CCA
0.001
5
0
2.5
25°
V
vs Reset Comparator Overdrive
RESET COMPARATOR OVERDRIVE, V
CCA
3.0
Typical Transient Duration
CC
3.5
(V)
RST
4.0
0.01
4.5
1536 G16
1536 G14
5.0
LTC1536
RESET OCCURS
ABOVE CURVE
0.1
RTA
1536 G12
– V
CCA
1536fa
5
1
(V)