Datasheet

LTC690/LTC691
LTC694/LTC695
3
690ff
For more information www.linear.com/690
orDer inForMaTion
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC691CN#PBF LTC691CN#PBF LTC691CN 16-Lead PDIP 0°C to 70°C
LTC691IN#PBF LTC691IN#PBF LTC691IN 16-Lead PDIP –40°C to 85°C
LTC695CN#PBF LTC695CN#PBF LTC695CN 16-Lead PDIP 0°C to 70°C
LTC695IN#PBF LTC695IN#PBF LTC695IN 16-Lead PDIP –40°C to 85°C
LTC691CSW#PBF LTC691CSW#PBF LTC691CSW 16-Lead Wide Plastic SO 0°C to 70°C
LTC691ISW#PBF LTC691ISW#PBF LTC691ISW 16-Lead Wide Plastic SO –40°C to 85°C
LTC695CSW#PBF LTC695CSW#PBF LTC695CSW 16-Lead Wide Plastic SO 0°C to 70°C
LTC695ISW#PBF LTC695ISW#PBF LTC695ISW 16-Lead Wide Plastic SO –40°C to 85°C
LTC690CN8#PBF LTC690CN8#PBF LTC690CN8 8-Lead PDIP 0°C to 70°C
LTC690IN8#PBF LTC690IN8#PBF LTC690IN8 8-Lead PDIP –40°C to 85°C
LTC694CN8#PBF LTC694CN8#PBF LTC694CN8 8-Lead PDIP 0°C to 70°C
LTC694IN8#PBF LTC694IN8#PBF LTC694IN8 8-Lead PDIP –40°C to 85°C
LTC690CS8#PBF LTC690CS8#PBF 690 8-Lead Plastic SO 0°C to 70°C
LTC690IS8#PBF LTC690IS8#PBF 690 8-Lead Plastic SO –40°C to 85°C
LTC694CS8#PBF LTC694CS8#PBF 694 8-Lead Plastic SO 0°C to 70°C
LTC694IS8#PBF LTC694IS8#PBF 694 8-Lead Plastic
SO –40°C to 85°C
Consult
LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
proDucT selecTion guiDe
PINS RESET
WATCHDOG
TIMER
BATTERY
BACK-UP
POWER-FAIL
WARNING
RAM WRITE
PROTECT
PUSHBUTTON
RESET
CONDITIONAL
BATTERY
BACK-UP
LTC690 8 X X X X
LTC691 16 X X X X X
LTC694 8 X X X X
LTC695 16 X X X X X
LTC699 8 X X
LTC1232 8 X X X
LTC1235 16 X X X X X X X