LTC695-3.3 LINER [Linear Technology], LTC695-3.3 Datasheet - Page 2

• Manufacturer Part Number: LTC695-3.3
• Description: 3.3V Microprocessor Supervisory Circuits
• Manufacturer: LINER [Linear Technology]

A
PRODUCT SELECTIO GUIDE
LTC694-3.3/LTC695-3.3
LTC694-3.3
LTC695-3.3
LTC690
LTC691
LTC694
LTC695
LTC699
LTC1232
LTC1235
Terminal Voltage
Input Current
Consult factory for Military grade parts.
2
PACKAGE/ORDER I FOR ATIO
BSOLUTE
V
V
All Other Inputs .................. – 0.3V to (V
V
V
GND .............................................................. 10mA
CC
BATT
CC
BATT
LOW LINE
BATT ON
OSC SEL
OSC IN
V
...................................................... – 0.3V to 6V
.............................................................. 100mA
V
GND
V
BATT
GND
OUT
V
V
OUT
CC
PFI
T
T
CC
.................................................. – 0.3V to 6V
............................................................ 25mA
JMAX
JMAX
2
3
4
5
6
7
8
1
1
2
3
4
= 110 C,
= 110 C,
16-LEAD PDIP
N8 PACKAGE
8-LEAD PDIP
N PACKAGE
TOP VIEW
TOP VIEW
PINS
16
16
16
16
W
8
8
8
8
8
JA
JA
A
= 130 C/W
= 130 C/W
XI
16
15
14
13
12
11
10
9
8
7
6
5
THRESHOLD
W
RESET
RESET
WDO
PFO
PFI
WDI
CE IN
CE OUT
WDI
V
RESET
PFO
4.37/4.62
BATT
RESET
2.90
2.90
4.65
4.65
4.65
4.65
4.65
4.65
(V)
U
U
W
U
R
WATCHDOG
A
LTC694CN8-3.3
LTC694IN8-3.3
TIMER
W
LTC695CN-3.3
LTC695IN-3.3
ORDER PART
TI
X
X
X
X
X
X
X
X
X
NUMBER
OUT
U
G
+ 0.3V)
S
U
BATTERY
BACK-UP
(Notes 1 and 2)
X
X
X
X
X
X
X
(Note 3)
V
Power Dissipation ............................................. 500mW
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
OUT
LOW LINE
BATT ON
POWER-FAIL
OSC SEL
LTC694C-3.3/LTC695C-3.3 .................. 0 C to 70 C
LTC694I-3.3/LTC695I-3.3 ............... – 40 C to 85 C
OSC IN
WARNING
Output Current ................. Short-Circuit Protected
V
V
BATT
GND
V
V
GND
OUT
V
OUT
CC
PFI
T
T
CC
X
X
X
X
X
X
X
JMAX
JMAX
16-LEAD PLASTIC WIDE SO
1
2
3
4
5
6
7
8
1
3
4
2
8-LEAD PLASTIC SO
= 110 C,
= 110 C,
SW PACKAGE
S8 PACKAGE
TOP VIEW
TOP VIEW
JA
JA
RAM WRITE
PROTECT
= 130 C/W
= 180 C/W
X
X
X
X
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
PUSH-BUTTON
RESET
X
X
LTC695CSW-3.3
LTC695ISW-3.3
LTC694CS8-3.3
LTC694IS8-3.3
ORDER PART
MARKING
NUMBER
S8 PART
6943
694I3
CONDITIONAL
BATTERY
BACK-UP
X