HA16129FPJ Datasheet, PDF (12/23 Pages) Hitachi Semiconductor – Single Watchdog Timer

HA16129FPJ
Absolute Maximum Ratings
(Ta = 25°C)
Item
Symbol
Rating
Unit
Power supply voltage
CS pin voltage
CONT pin current
V_CC
V_CS
Icont
40
V
V_CC
V
20
mA
CONT pin voltage
Vout pin voltage
Vcont
Vout
V_CC
V
12
V
P-RUN pin voltage
NMIsns pin voltage
NMI pin voltage
STBY pin voltage
RES pin voltage
OUTE pin voltage
Power dissipation^*1
Operating temperature
V_PRUN
V_NMIsns
V_NMI
V_STBY
V_RES
V_OUTE
P_T
Topr
Vout
V
V_CC
V
Vout
V
Vout
V
Vout
V
Vout
V
400
mW
–40 to +85
°C
Storage temperature
Tstg
–50 to +125
°C
Note: 1. This is the allowable value when mounted on a 40 × 40 × 1.6 mm glass-epoxy printed circuit board with a
mounting density of 10% at ambient temperatures up to Ta = 77°C. This value must be derated by 8.3
mW/°C above that temperature.
400
77°C
300
200
100
0
−40 −20
85°C
0 20 40 60 80 100 120 140
Ambient Temperature Ta (°C)
Rev.3.00 Jun 15, 2005 page 12 of 22