HM62256A Series
HM62256A Series
DC Characteristics (Ta = 0 to +70°C, VCC = 5 V ± 10%, VSS = 0 V)
Parameter
Symbol Min Typ*1 Max Unit Test conditions
———————————————————————————————————————————————–
Input leakage current
|ILI|
—
—
1
µA Vin = VSS to VCC
———————————————————————————————————————————————–
Output leakage current
|ILO|
—
—
1
µA CS = VIH or OE = VIH or WE = VIL,
VI/O = VSS to VCC
———————————————————————————————————————————————–
Operating VCC current
ICC
—
6
15
mA CS = VIL, others = VIH/VIL
Iout = 0 mA
——————————————————————————————————————————
HM62256A-8 ICC1
—
33
50
mA min cycle, duty = 100%, II/O = 0 mA
HM62256A-10
—
30
50
CS = VIL, others = VIH/VIL
HM62256A-12
—
27
45
HM62256A-15
—
24
40
——————————————————————————————————————————
ICC2
—
5
15
mA Cycle time = 1µs, II/O = 0 mA
CS = VIL, VIH = VCC, VIL = 0
———————————————————————————————————————————————–
Standby VCC current
ISB
—
0.3 2
mA CS = VIH
———————————————————————————————————
ISB1
—
0.01 1
mA Vin ≥ 0 V
—————————————— CS ≥ VCC – 0.2 V
—
0.3*2 100*2 µA
——————————————
—
0.3*3 50*3 µA
———————————————————————————————————————————————–
Output low voltage
VOL
—
—
0.4
V
IOL = 2.1 mA
———————————————————————————————————————————————–
Output high voltage
VOH
2.4 —
—
V
IOH = –1.0 mA
———————————————————————————————————————————————–
Notes: 1. Typical values are at VCC = 5.0 V, Ta = +25°C and not guaranteed.
2. This characteristics is guaranteed only for L-version.
3. This characteristics is guaranteed only for L-SL version.
Capacitance (Ta = 25°C, f = 1 MHz)*1
Parameter
Symbol
Min
Typ
Max
Unit
Test conditions
———————————————————————————————————————————————–
Input capacitance
Cin
—
—
6
pF
Vin = 0 V
———————————————————————————————————————————————–
Input/output capacitance
CI/O
—
—
8
pF
VI/O= 0 V
———————————————————————————————————————————————–
Note: 1. This parameter is sampled and not 100% tested.
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