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BU4015B_09 Datasheet, PDF (4/18 Pages) Rohm – High Voltage CMOS Logic ICs
BU4015B,BU4015BF,BU4021B,BU4021BF,
BU4094BC,BU4094BCF,BU4094BCFV,BU4538B,BU4028B
Technical Note
●Electrical Characteristics(BU4021B)
DC Characteristics (Unless otherwise noted VSS=0[V],Ta=25[℃])
Parameter
Symbol
Limits
Min
Typ
Max
Unit VDD[V]
Condition
3.5
-
-
5
Input ‘H’ voltage
VIH
7.0
-
-
V
10
-
11.0
-
-
15
-
-
1.5
5
Input ‘L’ voltage
VIL
-
-
3.0
V
10
-
-
-
4.0
15
Input ‘H’ current
IIH
-
-
0.3
μA
15
VIH=15[V]
Input ‘L’ current
IIL
-
-
-0.3
μA
15
VIL=0[V]
4.95
-
-
5
Output ‘H’ voltage
VOH
9.95
-
-
V
10
IO=0[mA]
14.95
-
-
15
-
-
0.05
5
Output ‘L’ voltage
VOL
-
-
0.05
V
10
IO=0[mA]
-
-
0.05
15
-0.16
-
-
5
VOH=4.6[V]
Output ‘H’ current
IOH
-0.4
-
-
mA
5
VOH=9.5[V]
-1.2
-
-
15
VOH=13.5[V]
0.44
-
-
5
VOL=0.4[V]
Output ‘L’ current
IOL
1.1
-
-
mA
10
VOL=0.5[V]
3.0
-
-
15
VOL=1.5[V]
-
-
20
5
Static supply current
IDD
-
-
40
μA
10
VI=VDD or GND
-
-
80
15
Switching Characteristics (Unless otherwise noted VSS=0[V],Ta=25[℃],CL=50[pF])
Parameter
Symbol
Limits
Min
Typ
Max
Unit VDD[V]
-
180
-
5
Output rising time
tTLH
-
90
-
ns
10
-
65
-
15
-
100
-
5
Output falling time
tTHL
-
50
-
ns
10
-
40
-
15
“L” to ”H”
-
400
-
5
Propagation delay time
tPLH
-
170
-
ns
10
CLOCK→Q P/S→Q
-
115
-
15
“H” to ”L”
-
400
-
5
Propagation delay time
tPHL
-
170
-
ns
10
CLOCK→Q P/S→Q
-
115
-
15
-
150
-
5
Set up time
tsu
-
50
-
ns
10
-
30
-
15
Minimum clock pulse
width
tW(CLK)
-
-
-
150
75
40
-
-
-
ns
5
10
15
Maximum clock
frequency
f (CLK)
Max.
-
-
-
3.0
6.0
8.0
-
-
MHz
-
5
10
15
Maximum clock
rising/falling time
tr(CLK)
tf(CLK)
-
-
-
-
-
-
15
5.0
μs
4.0
5
10
15
Minimum P/S
Control pulse width
-
150
-
5
tw(P/S)
-
75
-
ns
10
-
40
-
15
Input capacitance
CIN
-
5
-
pF
-
Condition
-
-
-
-
-
-
-
-
-
-
Fig.No
-
-
-
-
11
12
11
12
-
Fig.No
-
-
13・15
14・16
17
19
-
-
20
-
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4/17
2009.06 - Rev.A