MC14015BFELG

MC14015B
http://onsemi.com
4
SWITCHING CHARACTERISTICS (Note 5) (C
L
= 50 pF, T
A
= 25_C)
Characteristic Symbol V
DD
Min Typ
(Note 6)
Max Unit
Output Rise and Fall Time
t
TLH
, t
THL
= (1.5 ns/pF) C
L
+ 25 ns
t
TLH
, t
THL
= (0.75 ns/pF) C
L
+ 12.5 ns
t
TLH
, t
THL
= (0.55 ns/pF) C
L
+ 9.5 ns
t
TLH
,
t
THL
5.0
10
15
100
50
40
200
100
80
ns
Propagation Delay Time
Clock, Data to Q
t
PLH
, t
PHL
= (1.7 ns/pF) C
L
+ 225 ns
t
PLH
, t
PHL
= (0.66 ns/pF) C
L
+ 92 ns
t
PLH
, t
PHL
= (0.5 ns/pF) C
L
+ 65 ns
Reset to Q
t
PLH
, t
PHL
= (1.7 ns/pF) C
L
+ 375 ns
t
PLH
, t
PHL
= (0.66 ns/pF) C
L
+ 147 ns
t
PLH
, t
PHL
= (0.5 ns/pF) C
L
+ 95 ns
t
PLH
,
t
PHL
5.0
10
15
5.0
10
15
310
125
90
460
180
120
750
250
170
750
250
170
ns
Clock Pulse Width t
WH
5.0
10
15
400
175
135
185
85
55
ns
Clock Pulse Frequency f
cl
5.0
10
15
2.0
6.0
7.5
1.5
3.0
3.75
MHz
Clock Pulse Rise and Fall Times t
TLH
, t
THL
5.0
10
15
15
5
4
ms
Reset Pulse Width t
WH
5.0
10
15
400
160
120
200
80
60
ns
Setup Time t
su
5.0
10
15
350
100
75
100
50
40
ns
5. The formulas given are for typical characteristics only at 25_C.
6. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
Figure 1. Power Dissipation Test Circuit and Waveform
PULSE
GENERATOR
2
CLOCK
DATA
50%
1
f
PULSE
GENERATOR
1
500 mF
V
DD
I
D
0.01 mF
CERAMIC
C
L
Q0
Q1
Q2
Q3
D
C
R
V
SS
C
L
C
L
C
L
V
DD
MC14015B
http://onsemi.com
5
Figure 2. Switching Test Circuit and Waveforms
V
DD
C
L
V
SS
PULSE
GENERATOR
2
PULSE
GENERATOR
1
Q0
Q1
Q2
Q3
D
C
R
C
L
C
L
C
L
DATA
INPUT
CLOCK
INPUT
t
TLH
t
THL
V
DD
0 V
V
DD
0 V
t
su
t
TLH
t
THL
t
WH
t
WL
Q0
t
TLH
t
THL
t
PLH
t
PHL
90%
50%
10%
90%
50%
10%
90%
50%
10%
t
WL
= t
WH
= 50% Duty Cycle
t
TLH
= t
THL
20 ns
SYNC
t−
Figure 3. Setup and Hold Time Test Circuit and Waveforms
V
DD
C
L
V
SS
PULSE
GENERATOR
2
PULSE
GENERATOR
1
Q0
Q1
Q2
Q3
D
C
R
C
L
C
L
C
L
SYNC
CLOCK
INPUT
DATA
INPUT
50%
V
DD
0 V
V
DD
0 V
t
su
t
h
50%
MC14015B
http://onsemi.com
6
CIRCUIT SCHEMATICS
DATA INPUT BUFFER RESET INPUT BUFFER CLOCK INPUT BUFFER
SINGLE BIT
Q
V
DD
V
SS
TO D OF
NEXT BIT
DATA
IN
CLOCK
RESET
V
DD
V
SS
V
DD
V
SS
V
DD
V
SS
DATA
IN
RESET
IN
CLOCK
IN
CLOCK
TO 4 BITS
RESET
TO 4 BITS
DATA TO
FIRST BIT

MC14015BFELG

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Counter Shift Registers 3-18V Dual 4-Bit CMOS Static Shift
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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