74hc590bq NXP Semiconductors, 74hc590bq Datasheet - Page 13

• Manufacturer Part Number: 74hc590bq
• Description: 74hc590 8-bit Binary Counter With Output Register; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 8:
GND = 0 V; t
9397 750 14691
Product data sheet
Symbol
t
t
f
C
T
t
t
t
t
h
rem
max
PHL
PLH
PZH
PHZ
amb
PD
, t
, t
, t
= 40 C to +85 C
PLH
PZL
PLZ
Dynamic characteristics
r
Parameter
hold time CE to CPC
removal time MRC to CPC see
maximum clock pulse
frequency CPC or CPR
power dissipation
capacitance
propagation delay CPC to
RCO
propagation delay CPR to
Qn
propagation delay MRC to
RCO
3-state output enable time
OE to Qn
3-state output disable time
OE to Qn
= t
f
= 6 ns; C
L
= 50 pF; unless otherwise specified; see
…continued
Conditions
see
V
V
V
V
V
V
see
V
V
V
see
V
V
V
see
V
V
V
see
V
V
V
see
V
V
V
see
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure 12
Figure 10
Figure 8
Figure 8
Figure 9
Figure 10
Figure 11
Figure 11
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
Rev. 01 — 30 March 2005
and
Figure 9
8-bit binary counter with output register; 3-state
Figure
14.
[1] [2]
Min
0
0
0
75
15
13
6.6
33
39
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Typ
-
-
-
28
7
6
16
52
61
44
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
74HC590
Max
-
-
-
-
-
-
-
-
-
-
190
38
33
175
35
30
165
33
28
130
26
22
130
26
22
Unit
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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