74HC4040DB-T NXP Semiconductors, 74HC4040DB-T Datasheet - Page 11

• Manufacturer Part Number: 74HC4040DB-T
• Description: Counter ICs 12-STAGE BINARY RIPPLE COUNTER
• Manufacturer: NXP Semiconductors

Specifications of 74HC4040DB-T

• Counter Type: Binary Counters
• Mounting Style: SMD/SMT
• Package / Case: SOT-338
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HC4040DB,118

Philips Semiconductors
12. Dynamic characteristics
Table 9:
GND = 0 V; t
74HC_HCT4040_3
Product data sheet
Symbol
T
t
t
t
t
t
f
C
PHL
PHL
THL
W
rec
max
amb
PD
, t
, t
= 25 C
TLH
PLH
Dynamic characteristics for type 74HC4040
r
= t
Parameter
propagation delay CP to Q0
propagation delay Qn to Qn+1
propagation delay MR to Qn
output transition time
clock pulse width HIGH or LOW
master reset pulse width; HIGH
recovery time MR to CP
maximum operating frequency
power dissipation capacitance
f
= 6 ns. For test circuit see
Figure
Rev. 03 — 14 September 2005
9.
Conditions
see
see
see
see
see
see
see
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
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
CC
CC
CC
Figure 8
Figure 8
Figure 8
Figure 8
Figure 8
Figure 8
Figure 8
Figure 8
= 2.0 V; C
= 4.5 V; C
= 5.0 V; C
= 6.0 V; C
= 2.0 V; C
= 4.5 V; C
= 5.0 V; C
= 6.0 V; C
=2.0 V; C
= 4.5 V; C
= 6.0 V; C
= 2.0 V; C
= 4.5 V; C
= 6.0 V; C
= 2.0 V; C
= 4.5 V; C
= 6.0 V; C
= 2.0 V; C
= 4.5 V; C
= 6.0 V; C
= 2.0 V; C
= 4.5 V; C
= 6.0 V; C
= 2.0 V; C
= 4.5 V; C
= 5.0 V; C
= 6.0 V; C
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
= 50 pF
74HC4040; 74HCT4040
= 50 pF
= 50 pF
= 15 pF
= 50 pF
= 50 pF
= 50 pF
= 15 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 15 pF
= 50 pF
12-stage binary ripple counter
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
80
16
14
80
16
14
50
10
9
6.0
30
-
35
-
Typ
47
17
14
14
28
10
8
8
61
22
18
19
7
6
14
5
4
22
8
6
8
3
2
27
82
90
98
20
Max
150
30
-
26
100
20
-
17
185
37
31
75
15
13
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11 of 24
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
MHz
pF