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BU4015B_09 Datasheet, PDF (4/18 Pages) Rohm – High Voltage CMOS Logic ICs |
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BU4015B,BU4015BF,BU4021B,BU4021BF,
BU4094BC,BU4094BCF,BU4094BCFV,BU4538B,BU4028B
Technical Note
âElectrical Characteristics(BU4021B)
DC Characteristics (Unless otherwise noted VSS=0[V],Ta=25[â])
Parameter
Symbol
Limits
Min
Typ
Max
Unit VDD[V]
Condition
3.5
ï¼
ï¼
5
Input âHâ voltage
VIH
7.0
ï¼
ï¼
V
10
ï¼
11.0
ï¼
ï¼
15
ï¼
ï¼
1.5
5
Input âLâ voltage
VIL
ï¼
ï¼
3.0
V
10
ï¼
ï¼
ï¼
4.0
15
Input âHâ current
IIH
ï¼
ï¼
0.3
μA
15
VIH=15[V]
Input âLâ current
IIL
ï¼
ï¼
-0.3
μA
15
VIL=0[V]
4.95
ï¼
ï¼
5
Output âHâ voltage
VOH
9.95
ï¼
ï¼
V
10
IO=0[mA]
14.95
ï¼
ï¼
15
ï¼
ï¼
0.05
5
Output âLâ voltage
VOL
ï¼
ï¼
0.05
V
10
IO=0[mA]
ï¼
ï¼
0.05
15
-0.16
ï¼
ï¼
5
VOH=4.6[V]
Output âHâ current
IOH
-0.4
ï¼
ï¼
mA
5
VOH=9.5[V]
-1.2
ï¼
ï¼
15
VOH=13.5[V]
0.44
ï¼
ï¼
5
VOL=0.4[V]
Output âLâ current
IOL
1.1
ï¼
ï¼
mA
10
VOL=0.5[V]
3.0
ï¼
ï¼
15
VOL=1.5[V]
ï¼
ï¼
20
5
Static supply current
IDD
ï¼
ï¼
40
μA
10
VI=VDD or GND
ï¼
ï¼
80
15
Switching Characteristics (Unless otherwise noted VSS=0[V],Ta=25[â],CL=50[pF])
Parameter
Symbol
Limits
Min
Typ
Max
Unit VDD[V]
ï¼
180
ï¼
5
Output rising time
tTLH
ï¼
90
ï¼
ns
10
ï¼
65
ï¼
15
ï¼
100
ï¼
5
Output falling time
tTHL
ï¼
50
ï¼
ns
10
ï¼
40
ï¼
15
âLâ to âHâ
ï¼
400
ï¼
5
Propagation delay time
tPLH
ï¼
170
ï¼
ns
10
CLOCKâQ P/SâQ
ï¼
115
ï¼
15
âHâ to âLâ
ï¼
400
ï¼
5
Propagation delay time
tPHL
ï¼
170
ï¼
ns
10
CLOCKâQ P/SâQ
ï¼
115
ï¼
15
ï¼
150
ï¼
5
Set up time
tsu
ï¼
50
ï¼
ns
10
ï¼
30
ï¼
15
Minimum clock pulse
width
tW(CLK)
ï¼
ï¼
ï¼
150
75
40
ï¼
ï¼
ï¼
ns
5
10
15
Maximum clock
frequency
f (CLK)
Max.
ï¼
ï¼
ï¼
3.0
6.0
8.0
ï¼
ï¼
MHz
ï¼
5
10
15
Maximum clock
rising/falling time
tr(CLK)
tf(CLK)
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
15
5.0
μs
4.0
5
10
15
Minimum P/S
Control pulse width
ï¼
150
ï¼
5
tw(P/S)
ï¼
75
ï¼
ns
10
ï¼
40
ï¼
15
Input capacitance
CIN
ï¼
5
ï¼
pF
ï¼
Condition
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
Fig.No
ï¼
ï¼
ï¼
ï¼
11
12
11
12
ï¼
Fig.No
ï¼
ï¼
13ã»15
14ã»16
17
19
ï¼
ï¼
20
ï¼
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4/17
2009.06 - Rev.A
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