BU4021BF-E2 Rohm Semiconductor, BU4021BF-E2 Datasheet - Page 5

IC SHIFT REGISTER 8BIT 16SOP

BU4021BF-E2

Manufacturer Part Number
BU4021BF-E2
Description
IC SHIFT REGISTER 8BIT 16SOP
Manufacturer
Rohm Semiconductor
Series
4000Br
Datasheets

Specifications of BU4021BF-E2

Logic Type
Shift Register
Output Type
Standard
Number Of Elements
1
Number Of Bits Per Element
8
Function
Parallel or Serial to Serial
Voltage - Supply
3 V ~ 16 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
●Electrical Characteristics(BU4094BC)
© 2009 ROHM Co., Ltd. All rights reserved.
BU4015B,BU4015BF,BU4021B,BU4021BF,
BU4094BC,BU4094BCF,BU4094BCFV,BU4538B,BU4028B
www.rohm.com
DC Characteristics (Unless otherwise noted VSS=0[V],Ta=25[℃]
Switching Characteristics (Unless otherwise noted VSS=0[V],Ta=25[℃],CL=50[pF])
Input ‘H’ voltage
Input ‘L’ voltage
Input ‘H’ current
Input ‘L’ current
Output ‘H’ voltage
Output ‘L’ voltage
Output ‘H’ current
Output ‘L’ current
Static supply current
Output rising time
Output falling time
Propagation delay time
CLOCK→QS
Propagation delay time
CLOCK→Q’S
Propagation delay time
CLOCK→QN
Propagation delay time
STROBE→QN
3state
Propagation delay time
Output Enable→QN
3 state
Propagation delay time
Output Enable→QN
Minimum set up time
DATA→CLOCK
Minimum hold time
CLOCK →DATA
Minimum clock pulse
width
Maximum clock
rising/falling time
Maximum clock
frequency
Minimum
strobe pulse width
Input capacitance
Parameter
Parameter
tW(CLK)
Symbol
Symbol
tr(CL)
tf(CL)
VOH
tPHZ
tPZH
VOL
tTLH
tTHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLZ
tPZL
TwH
IOH
VIH
IOL
IDD
f CL
CIN
VIL
IIH
tsu
IIL
tH
14.95
-0.44
11.0
4.95
9.95
0.44
-1.1
-3.0
1.25
Min
Min
3.5
7.0
1.1
3.0
2.5
3.0
NO Limit
Limits
Limits
12.5
Typ
100
100
350
125
230
420
195
135
290
145
100
140
140
100
100
Typ
110
2.5
50
40
50
40
95
75
75
55
75
55
20
10
10
50
40
40
35
8
6
5
5
5
5/17
Max
0.05
0.05
0.05
-0.3
Max
1.5
3.0
4.0
0.3
200
100
200
100
600
250
190
460
220
150
840
390
270
580
290
200
280
150
110
280
150
110
125
200
100
200
10
20
80
80
55
35
40
20
15
80
80
70
5
)
Unit
MHz
mA
mA
Unit
μA
μA
μA
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
ns
V
V
V
V
VDD[V]
VDD[V]
10
15
10
15
15
15
10
15
10
15
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
VI=VDD or GND
VOH=13.5[V]
VOH=4.6[V]
VOH=9.5[V]
VOL=0.4[V]
VOL=0.5[V]
VOL=1.5[V]
VIH=15[V]
Condition
IO=0[mA]
IO=0[mA]
VIL=0[V]
Condition
RL=1[kΩ]
RL=1[kΩ]
Technical Note
2009.06 - Rev.A
Fig.No
Fig.No
21
22
21
22
23
24
25
26
27
28
29
30
31

Related parts for BU4021BF-E2