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MC14094BDTR2G

P1-P3P4-P6P7-P9
MC14094B
http://onsemi.com
4
SWITCHING CHARACTERISTICS (Note 5) (C
L
= 50 pF, T
A
= 25_C)
Characteristic
Symbol
V
DD
Vdc
Min
Typ
(Note 6)
Max Unit
Output Rise and Fall Time
t
TLH
, t
THL
= (1.35 ns/pF) C
L
+ 33 ns
t
TLH
, t
THL
= (0.6 ns/pF) C
L
+ 20 ns
t
TLH
, t
THL
= (0.4 ns/pF) C
L
+ 20 ns
t
TLH
,
t
THL
5.0
10
15
−
−
−
100
50
40
200
100
80
ns
Propagation Delay Time (Figure 1)
Clock to Serial out QS
t
PLH
, t
PHL
= (0.90 ns/pF) C
L
+ 305 ns
t
PLH
, t
PHL
= (0.36 ns/pF) C
L
+ 107 ns
t
PLH
, t
PHL
= (0.26 ns/pF) C L + 82 ns
Clock to Serial out Q’S
t
PLH
, t
PHL
= (0.90 ns/pF) C
L
+ 350 ns
t
PLH
, t
PHL
= (0.36 ns/pF) C
L
+ 149 ns
t
PLH
, t
PHL
= (0.26 ns/pF) C
L
+ 62 ns
Clock to Parallel out
t
PLH
, t
PHL
= (0.90 ns/pF) C
L
+ 375 ns
t
PLH
, t
PHL
= (0.35 ns/pF) C
L
+ 177 ns
t
PLH
, t
PHL
= (0.26 ns/pF) C
L
+ 122 ns
Strobe to Parallel out
t
PLH
, t
PHL
= (0.90 ns/pF) C
L
+ 245 ns
t
PLH
, t
PHL
= (0.36 ns/pF) C L + 127 ns
t
PLH
, t
PHL
= (0.26 ns/pF) C
L
+ 87 ns
Output Enable to Output
t
PHZ
, t
PZL
= (0.90 ns/pF) C
L
+ 95 ns
t
PHZ
, t
PZL
= (0.36 ns/PF) C
L
+ 57 ns
t
PHZ
, t
PZL
= (0.26 ns/pF) C
L
+ 42 ns
t
PLZ
, t
PZH
= (0.90 ns/pF) C
L
+ 180 ns
t
PLZ
, t
PZH
= (0.36 ns/pF) C
L
+ 77 ns
t
PLZ
, t
PZH
= (0.26 ns/pF) C
L
+ 57 ns
t
PLH
,
t
PHL
5.0
10
15
−
−
−
350
125
95
600
250
190
ns
5.0
10
15
−
−
−
230
110
75
460
220
150
5.0
10
15
−
−
−
420
195
135
840
390
270
5.0
10
15
−
−
−
290
145
100
580
290
200
t
PHZ
,
t
PZL
5.0
10
15
−
−
−
140
75
55
280
150
110
t
PLZ
,
t
PZH
5.0
10
15
−
−
−
225
95
70
450
190
140
Setup Time
Data in to Clock
t
su
5.0
10
15
125
55
35
60
30
20
−
−
−
ns
Hold Time
Clock to Data
t
h
5.0
10
15
0
20
20
– 40
– 10
0
−
−
−
ns
Clock Pulse Width, High t
WH
5.0
10
15
200
100
83
100
50
40
−
−
−
ns
Clock Rise and Fall Time t
r(cl)
t
f(cl)
5
10
15
−
−
−
−
−
−
15
5.0
4.0
ms
Clock Pulse Frequency f
cl
5.0
10
15
−
−
−
2.5
5.0
6.0
1.25
2.5
3.0
MHz
Strobe Pulse Width t
WL
5.0
10
15
200
80
70
100
40
35
−
−
−
ns
5. The formulas given are for the 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.
MC14094B
http://onsemi.com
5
3−STATE TEST CIRCUIT
FOR t
PHZ
AND t
PZH
V
SS
FOR t
PLZ
AND t
PZL
V
DD
R1
OUTPUT
50 pF
O.E.
CLOCK
ST
DATA
Figure 1.
R1 = 1 k = t
PHL
, t
PLH
R1 = 10 k = t
PHZ
, t
PZH
, t
PLZ
, t
PZL
REGISTER STAGE 1
BLOCK DIAGRAM
LATCH 1 3-STATE BUFFER 1
15
2
SERIAL
DATA IN
OUTPUT
ENABLE
CLOCK CLOCK
STROBE
CLOCK
CLOCK
CLOCK
CLOCK
STROBE STROBE
STROBE
V
DD
4
5
6
7
14
13
12
11
10
9
Q1
Q2
Q′
S
Q3
Q4
Q5
Q6
Q7
Q8
Q
S
2
3
4
5
6
7
8
REGISTER STAGE 2
REGISTER STAGE 3
REGISTER STAGE 4
REGISTER STAGE 5
REGISTER STAGE 6
REGISTER STAGE 7
REGISTER STAGE 8
LATCH 2
LATCH 3
LATCH 4
LATCH 5
LATCH 6
LATCH 7
LATCH 8
3-STATE BUFFER2
3-STATE BUFFER3
3-STATE BUFFER4
3-STATE BUFFER5
3-STATE BUFFER6
3-STATE BUFFER7
3-STATE BUFFER8
CLOCK CLOCK
STROBE STROBE
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
STROBE
STROBE
CLOCK
STROBE
3
1
*Input Protection Diodes
*
*
*
*
MC14094B
http://onsemi.com
6
10
DYNAMIC TIMING DIAGRAM
3
15
CLOCK
2
DATA IN
1
STROBE
OUTPUT
ENABLE
N
Q1 ³ Q7
9
Q
S
Q′
S
t
WH
50%
t
su
t
h
t
WL
50%
t
r
t
f
90%
10%
50% 50%
t
PZL
t
PZH
t
PHZ
t
PHL
t
PLH
t
PLH
t
PLZ
10%
90%
10%
90%90%
90%
10%
10%
50%
50%
50%
50%
t
PHL
t
PLH
t
THL
t
TLH
t
PLH
t
PHL
P1-P3P4-P6P7-P9

MC14094BDTR2G

Mfr. #:
Buy MC14094BDTR2G
Manufacturer:
ON Semiconductor
Description:
Counter Shift Registers 3-18V 8-Bit Shift/Store
Lifecycle:
New from this manufacturer.
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