74hct193 NXP Semiconductors, 74hct193 Datasheet - Page 13

• Manufacturer Part Number: 74hct193
• Description: Presettable Synchronous 4-bit Binary Up/down Counter
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Dynamic characteristics
Table 8.
74HC_HCT193_3
Product data sheet
Symbol
t
pd
Parameter
propagation
delay
Dynamic characteristics type 74HC193
Conditions
CPU, CPD to Qn;
see
CPU to TCU; see
Figure 10
CPD to TCD; see
Figure 10
PL to Qn; see
Figure 11
MR to Qn; see
Figure 12
Dn to Qn; see
Figure 11
PL to TCU, PL to
TCD; see
MR to TCU, MR to
TCD; see
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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 9
= 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
Figure 14
Figure 14
[1]
Rev. 03 — 23 May 2007
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Presettable synchronous 4-bit binary up/down counter
25 C
Typ
63
23
18
39
14
11
39
14
11
69
25
20
58
21
17
69
25
20
80
29
23
74
27
22
Max
215
125
125
220
200
210
290
285
43
37
25
21
25
21
44
37
40
34
42
36
58
49
57
48
74HC193; 74HCT193
40 C to +85 C
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
270
155
155
275
250
265
365
355
54
46
31
26
31
26
55
47
50
43
53
45
73
62
71
60
40 C to +125 C Unit
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2007. All rights reserved.
Max
325
190
190
330
300
315
435
430
65
55
38
32
38
32
66
56
60
51
63
54
87
74
86
73
13 of 29
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns