SP706SEN-L/TR Exar Corporation, SP706SEN-L/TR Datasheet - Page 7

• Manufacturer Part Number: SP706SEN-L/TR
• Description: Low Power Microprocessor Supervisory Circuits
• Manufacturer: Exar Corporation
• Type: Simple Reset/Power-On Resetr

Specifications of SP706SEN-L/TR

• Number Of Voltages Monitored: 1
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.93V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Monitored Voltage: 2.93 V
• Undervoltage Threshold: 0.6 V
• Overvoltage Threshold: 3.85 V
• Output Type: Active Low
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 200 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 25 uA
• Maximum Power Dissipation: 727 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
All data taken at V
unless otherwise indicated.
© 2010 Exar Corporation
Fig. 8: SP706 RESET Output Voltage
Fig. 4: Power-Fail Comparator
Fig. 6: Power-Fail Comparator
De-Assertion Response Time
Assertion Response Time
CC
vs. Supply Voltage
= 2.7V to 5.5V (SP70xR), V
3
3
.
.
0
0
V
V
/
/
3
3
CC
.
.
3
3
= 3.15V to 5.5V (SP70xS), V
V
V
L
L
7/16
o
o
w
w
P
P
o
o
w
w
S
S
P
P
e
e
Fig. 9: SP706 RESET Output Voltage
De-Assertion Response Time Circuit
r
r
7
7
Assertion Response Time Circuit
M
M
Fig. 5: Power-Fail Comparator
Fig. 7: Power-Fail Comparator
0
0
vs. Supply Voltage Circuit
i
6
i
6
c
c
R
R
r
r
CC
o
o
/
/
= 3.0V to 5.5V (SP70xT), T
p
p
S
S
r
r
o
o
/
/
c
c
T
T
e
e
s
s
-
-
s
s
S
S
o
o
r
P
r
P
S
S
7
7
u
u
0
0
p
p
8
8
e
e
C
C
R
R
r
Rev. 2.0.0
r
i
i
v
v
/
/
r
r
A
= 25°C,
i
i
c
c
S
s
s
S
u
u
o
o
/
/
i
i
r
r
t
t
T
T
y
y
s
s