74HC164 Datasheet, PDF (8/20 Pages) NXP Semiconductors – 8-bit serial-in/parallel-out shift register

NXP Semiconductors
74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Table 7. Dynamic characteristics
GND = 0 V; t_r = t_f = 6 ns; C_L = 50 pF; test circuit see Figure 10; unless otherwise specified
Symbol Parameter Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Min Typ Max Min Max
Min
Max
f_max
maximum
for Cp, see Figure 7
frequency
V_CC = 2.0 V
6 23 -
5
-
4
V_CC = 4.5 V
30 71 -
24
-
20
V_CC = 5.0 V; C_L = 15 pF
- 78 -
-
-
-
V_CC = 6.0 V
35 85 -
28
-
24
C_PD
power
per package;
dissipation
V_I = GND to V_CC
capacitance
[3] _{- 40 -}
-
-
-
- MHz
- MHz
- MHz
- MHz
- pF
74HCT164
t_pd
propagation CP to Qn; see Figure 7 ^[1]
delay
V_CC = 4.5 V
- 17 36
-
45
-
V_CC = 5.0 V; C_L = 15 pF
- 14 -
-
-
-
t_PHL
HIGH to LOW MR to Qn; see Figure 8
propagation
delay
V_CC = 4.5 V
- 19 38
-
48
-
V_CC = 5.0 V; C_L = 15 pF
- 16 -
-
-
-
t_t
transition time see Figure 7
[2]
V_CC = 4.5 V
- 7 15
-
19
-
t_W
pulse width CP HIGH or LOW;
see Figure 7
54 ns
- ns
57 ns
- ns
22 ns
V_CC = 4.5 V
MR LOW; see Figure 8
18 7 -
23
-
27
- ns
V_CC = 4.5 V
t_rec
recovery time MR to CP; see Figure 8
V_CC = 4.5 V
t_su
set-up time DSA, and DSB to CP;
see Figure 9
18 10 -
23
-
27
16 7 -
20
-
24
- ns
- ns
V_CC = 4.5 V
t_h
hold time
DSA, and DSB to CP;
see Figure 9
12 6 -
15
-
18
- ns
V_CC = 4.5 V
+4 −2 -
4
-
4
f_max
maximum
for Cp, see Figure 7
frequency
V_CC = 4.5 V
27 55 -
22
-
18
V_CC = 5.0 V; C_L = 15 pF
- 61 -
-
-
-
- ns
- MHz
- MHz
74HC_HCT164_4
Product data sheet
Rev. 04 — 2 February 2010
© NXP B.V. 2010. All rights reserved.
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