74HCT193DB,112 NXP Semiconductors, 74HCT193DB,112 Datasheet - Page 16

• Manufacturer Part Number: 74HCT193DB,112
• Description: IC SYNC 4BIT UP/DWN COUNT 16SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT193DB,112

• Package / Case: 16-SSOP
• Logic Type: Binary Counter
• Direction: Up, Down
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 43MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-2799-5; 935189730112

NXP Semiconductors
Table 9.
74HC_HCT193_3
Product data sheet
Symbol
t
t
t
t
pd
THL
TLH
W
Parameter
propagation
delay
HIGH to LOW
output transition
time
LOW to HIGH
output transition
time
pulse width
Dynamic characteristics type 74HCT193
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
Dn to TCU, Dn to
TCD; see
see
see
CPU, CPD (HIGH
or LOW); see
Figure 9
MR (HIGH); see
Figure 12
PL (LOW); see
Figure 11
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
Figure 9
Figure 12
Figure 12
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
Figure 14
Figure 14
Figure 14
[1]
Rev. 03 — 23 May 2007
Min
25
20
20
-
-
-
-
-
-
-
-
-
-
-
Presettable synchronous 4-bit binary up/down counter
25 C
Typ
23
15
15
26
22
27
31
29
32
11
7
7
7
8
Max
43
27
27
46
40
46
55
55
58
15
15
-
-
-
74HC193; 74HCT193
40 C to +85 C
Min
31
25
25
-
-
-
-
-
-
-
-
-
-
-
Max
54
34
34
58
50
58
69
69
73
19
19
-
-
-
40 C to +125 C Unit
Min
38
30
30
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2007. All rights reserved.
Max
65
41
41
69
60
69
83
83
87
22
22
-
-
-
16 of 29
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns