Absolute Maximum Ratings
Parameter
Symbol
Power supply voltage*1
Terminal voltage*1
Power dissipation
Operating temperature
VCC
VT
PT
Topr
Storage temperature
Tstg
Storage temperature under bias
Tbias
Notes: 1. Relative to VSS
2. VT min: –3.0 V for pulse half-width ≤ 50 ns
3. Maximum voltage is 7.0 V
HM62256B Series
Value
–0.5 to +7.0
–0.5*2 to VCC + 0.3*3
1.0
0 to + 70
–55 to +125
–10 to +85
Unit
V
V
W
°C
°C
°C
Recommended DC Operating Conditions (Ta = 0 to +70°C)
Parameter
Symbol
Min
Typ
Supply voltage
VCC
4.5
5.0
VSS
0
0
Input high (logic 1) voltage
VIH
2.2
—
Input low (logic 0) voltage
VIL
–0.5 *1
—
Note: 1. VIL min: –3.0 V for pulse half-width ≤ 50 ns
Max
5.5
0
VCC+0.3
0.8
Unit
V
V
V
V
5