LTC695CN Linear Technology, LTC695CN Datasheet - Page 2

• Manufacturer Part Number: LTC695CN
• Description: IC MPU SUPERVISORY CIRCUIT 16DIP
• Manufacturer: Linear Technology
• Type: Simple Reset/Power-On Resetr

Specifications of LTC695CN

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.65V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ABSOLUTE MAXIMUM RATINGS
LTC690/LTC691
LTC694/LTC695
(Notes 1 and 2)
Terminal Voltage
Input Current
PIN CONFIGURATION
2
V
V
All Other Inputs ....................– 0.3V to (V
V
V
GND .................................................................20mA
CC
BATT
CC
BATT
..................................................... – 0.3V to 6.0V
................................................................200mA
.................................................. –0.3V to 6.0V
...............................................................50mA
LOW⎯ LINE
BATT ON
OSC SEL
V
OSC IN
GND
V
V
OUT
V
PFI
CC
BATT
GND
OUT
T
V
JMAX
CC
T
JMAX
1
2
3
4
= 110°C, θ
4
5
6
7
8
1
2
3
= 110°C, θ
N8 PACKAGE
8-LEAD PDIP
TOP VIEW
16-LEAD PDIP
N PACKAGE
TOP VIEW
JA
JA
= 130°C/W (N8)
= 130°C/W
8
6
5
7
15
12
16
14
13
11
10
9
WDI
V
RESET
PFO
BATT
RESET
RESET
WDO
PFO
PFI
CE IN
CE OUT
WDI
OUT
+ 0.3V)
V
Power Dissipation ...............................................500mW
Operating Temperature Range
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec.) ................. 300°C
OUT
LTC690/91/94/95C ............................... 0°C to 70°C
LTC690/91/94/95I ............................– 40°C to 85°C
Output Current ...................Short-Circuit Protected
T
T
JMAX
JMAX
FR4 MATERIAL, STILL AIR AT 25°C, COPPER TRACE
FR4 MATERIAL, STILL AIR AT 25°C, COPPER TRACE
LOW⎯ LINE
= 110°C, θ
= 110°C, θ
BATT ON
OSC SEL
OSC IN
V
V
GND
V
V
OUT
BATT
GND
PFI
OUT
V
CC
CC
JA
JA
16-LEAD WIDE PLASTIC SO
1
2
3
4
1
2
3
4
5
6
7
8
8-LEAD PLASTIC SO
= 130°C/W CONDITIONS: PCB MOUNT ON
= 180°C/W CONDITIONS; PCB MOUNT ON
S8 PACKAGE
TOP VIEW
SW PACKAGE
TOP VIEW
8
7
6
5
16
15
14
13
12
11
10
9
V BATT
RESET
WDI
PFO
RESET
RESET
WDO
CE IN
CE OUT
WDI
PFO
PFI
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