µPD43256B
Electrical Characteristics
Absolute Maximum Ratings
Parameter
Supply voltage
Symbol
VCC
VT
Rating
Unit
V
Note
–0.5
to +7.0
Note
Input/Output voltage
–0.5
to VCC + 0.5
0 to 70
–55 to +125
V
Operating ambient temperature
Storage temperature
TA
˚C
˚C
Tstg
Note –3.0 V (MIN.) (Pulse width 50 ns)
Caution Exposing the device to stress above those listed in absolute maximum ratings could cause
permanent damage. The device is not meant to be operated under conditions outside the
limits described in the operational sections of this characteristics. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Recommended Operating Conditions
µPD43256B-L
µPD43256B-A
µPD43256B-B
µPD43256B-LL
Parameter
Symbol
Unit
MIN.
4.5
MAX.
5.5
MIN.
3.0
MAX.
5.5
MIN.
2.7
MAX.
5.5
Supply voltage
VCC
VIH
VIL
TA
V
V
High level input voltage
2.2
VCC + 0.5
2.2
VCC + 0.5
2.2
VCC + 0.5
+0.5
70
Note
Note
Note
Low level input voltage
–0.3
+0.8 –0.3
70
+0.5 –0.3
70
V
Operating ambient temperature
0
0
0
˚C
Note –3.0 V (MIN.) (Pulse width 50 ns)
6
NEC [ NEC ]
