74HC_HCT594_15 Datasheet, PDF (13/26 Pages) NXP Semiconductors – 8-bit shift register with output register

NXP Semiconductors
74HC594; 74HCT594
8-bit shift register with output register
Table 8. Dynamic characteristics type 74HC594 …continued
GND = 0 V; t_r = t_f = 6 ns; C_L = 50 pF; see Figure 15.
Symbol Parameter Conditions
25 °C
Min Typ
t_TLH
LOW to
see Figure 9
HIGH output _{Serial data output Q7S}
transition
time
V_CC = 2.0 V
-
19
V_CC = 4.5 V
-
7
V_CC = 6.0 V
-
6
Parallel data outputs
V_CC = 2.0 V
V_CC = 4.5 V
V_CC = 6.0 V
t_W
pulse width SHCP (HIGH or
LOW); see
Figure 9
-
14
-
5
-
4
V_CC = 2.0 V
V_CC = 4.5 V
V_CC = 6.0 V
STCP (HIGH or
LOW); see
Figure 10
80
10
16
4
14
3
V_CC = 2.0 V
V_CC = 4.5 V
V_CC = 6.0 V
SHR and STR
(HIGH or LOW);
see Figure 13
and Figure 14
80
10
16
4
14
3
V_CC = 2.0 V
V_CC = 4.5 V
V_CC = 6.0 V
80
14
16
5
14
4
Max
75
15
13
60
12
10
-
-
-
-
-
-
-
-
-
−40 °C to +85 °C
Min
Max
-
95
-
19
-
16
-
75
-
15
-
13
100
-
20
-
17
-
100
-
20
-
17
-
100
-
20
-
17
-
−40 °C to +125 °C Unit
Min
Max
-
110 ns
-
22 ns
-
19 ns
-
90 ns
-
18 ns
-
15 ns
120
-
ns
24
-
ns
20
-
ns
120
-
ns
24
-
ns
20
-
ns
120
-
ns
24
-
ns
20
-
ns
74HC_HCT594_3
Product data sheet
Rev. 03 — 20 December 2006
© NXP B.V. 2006. All rights reserved.
13 of 26