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74HC4094D Datasheet, PDF (10/23 Pages) NXP Semiconductors – 8-stage shift-and-store bus register
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NXP Semiconductors
74HC4094; 74HCT4094
8-stage shift-and-store bus register
Table 7. Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit see Figure 12.
Symbol Parameter Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max
Min
Max
tW
pulse width CP HIGH or LOW;
see Figure 8
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
STR HIGH; see Figure 9
80 14 - 100
-
120
-
ns
16 5
-
20
-
24
-
ns
14 4
-
17
-
20
-
ns
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
tsu
set-up time D to CP; see Figure 10
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
CP to STR; see Figure 9
80 14 - 100
-
120
-
ns
16 5
-
20
-
24
-
ns
14 4
-
17
-
20
-
ns
50 14
-
65
-
75
-
ns
10 5
-
13
-
15
-
ns
9
4
-
11
-
13
-
ns
VCC = 2.0 V
100 28 - 125
-
150
-
ns
VCC = 4.5 V
20 10
-
25
-
30
-
ns
VCC = 6.0 V
17 8
-
21
-
26
-
ns
th
hold time D to CP; see Figure 10
VCC = 2.0 V
3
-6
-
3
-
3
-
ns
VCC = 4.5 V
3
-2
-
3
-
3
-
ns
VCC = 6.0 V
3
-2
-
3
-
3
-
ns
CP to STR; see Figure 9
VCC = 2.0 V
0 -14 -
0
-
0
-
ns
VCC = 4.5 V
0
-5
-
0
-
0
-
ns
VCC = 6.0 V
0
-4
-
0
-
0
-
ns
fmax
maximum CP; see Figure 8
frequency
VCC = 2.0 V
6.0 28 - 4.8
-
4.0
-
MHz
VCC = 4.5 V
30 87
-
24
-
20
-
MHz
VCC = 5 V; CL = 15 pF
-
95 -
-
-
-
-
MHz
VCC = 6.0 V
35 103 -
28
-
24
-
MHz
CPD
power
CL = 50 pF; f = 1 MHz;
[5] -
83 -
-
-
-
-
pF
dissipation VI = GND to VCC
capacitance
74HC_HCT4094
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 31 December 2012
© NXP B.V. 2012. All rights reserved.
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