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BU4028BF View Datasheet(PDF) - ROHM Semiconductor

Part NameBU4028BF ROHM
ROHM Semiconductor ROHM
DescriptionHigh Voltage CMOS Logic ICs(BU4S,BU4000B Series)
BU4028BF Datasheet PDF : 18 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
BU4015B,BU4015BF,BU4021B,BU4021BF,
BU4094BC,BU4094BCF,BU4094BCFV,BU4538B,BU4028B
Electrical Characteristics Curves(BU4094BC)
50
50
[BU4094BC/F/FV]
[BU4094BC/F/FV]
40
VDD=15[V]
-40[]
30
25[]
85[]
20
VDD=10[V]
-40[]
25[]
-40[]
10
25[]
85[]
85[]
VDD=5[V]
0
0
5
10
15
20
Output Voltage [V]
Fig.21 Output source
currentvoltage
500
400
300
[BU4094BC/F/FV]
tPHL
VDD=3[V]
tPLH
VDD=5[V]
VDD=3[V]
VDD=10[V]
VDD=5[V]
VDD=16[V]
VDD=10[V]
200
VDD=16[V]
40
30
20
10
0
0
500
VDD=15[V]
-40[]
25[]
85[]
-40[]
25[] VDD=10[V]
85[]
-40[]
25[] VDD=5[V]
85[]
5
10
15
20
Output Voltage [V]
Fig.22 Output sink
currentvoltage
[BU4094BC/F/FV]
400
tPLH
300
200
tPHL
VDD=3[V]
VDD=5[V]
VDD=3[V]
VDD=5[V]
VDD=10[V]
VDD=16[V]
VDD=10[V]
VDD=16[V]
100
Operating Temperature Range
0
-50 -25 0 25 50 75 100
Ambient Temperature []
Fig.24 Propagation delay
CLKQ’S
200
[BU4094BC/F/FV]
tPLH
150
tPHL
VDD=3[V]
VDD=3[V]
VDD=5[V]
VDD=5[V]
VDD=10[V]
VDD=10[V]
100
VDD=16[V]
VDD=16[V]
100
Operating Temperature Range
0
-50 -25 0 25 50 75 100
Ambient Temperature []
Fig.25 Propagation delay
CLKQN
200
150
100
[BU4094BC/F/FV]
tPHL
VDD=3[V]
VDD=5[V]
VDD=10[V]
VDD=16[V]
VDD=3[V]
VDD=5[V]
tPLH VDD=10[V]
VDD=16[V]
50
Operating Temperature Range
0
-50 -25 0 25 50 75 100
Ambient Temperature []
Fig.27 Propagation delay tPHZ
Output EnableQN
200
[BU4094BC/F/FV]
Operating Temperature Range
150
VDD=3[V]
100
VDD=5[V]
50
VDD=10[V]
0
-50 -25 0
VDD=16[V]
25 50 75 100
Ambient Temperature []
Fig.30 Hold time tH
CLKDATA
50
Operating Temperature Range
0
-50 -25 0 25 50 75 100
Ambient Temperature []
Fig.28 Propagation delay tPLZ
Output EnableQN
200
[BU4094BC/F/FV]
Operating Temperature Range
150
VDD=3[V]
100
VDD=5[V]
VDD=10[V]
VDD=16[V]
50
0
-50 -25 0
25 50 75 100
Ambient Temperature []
Fig.31 Minimum CLK pulse width
tW(CLK)
Technical Note
500
tPLH
VDD=3[V]
[BU4094BC/F/FV]
tPHL
400 VDD=3[V]
VDD=5[V]
VDD=10[V]
VDD=5[V]
VDD=10[V]
VDD=16[V]
300
VDD=16[V]
200
100
Operating Temperature Range
0
-50 -25 0 25 50 75 100
Ambient Temperature []
Fig.23 Propagation delay CLKQS
500
[BU4094BC/F/FV]
400
tPHL
tPLH
VDD=3[V]
VDD=5[V]
VDD=3[V]
VDD=5[V]
VDD=10[V]
300
VDD=16[V]
VDD=10[V]
VDD=16[V]
200
100
Operating Temperature Range
0
-50 -25 0 25 50 75 100
Ambient Temperature []
Fig.26 Propagation delay
STROBEQN
50
[BU4094BC/F/FV]
40
Operating Temperature Range
30
VDD=3[V]
20
VDD=5[V]
10
VDD=10[V]
0
-50 -25
VDD=16[V]
0 25 50
75 100
Ambient Temperature []
Fig.29 Set up time tsu
DATACLK
Switching characteristics are
stated on page 14.
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
10/17
2009.06 - Rev.A
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