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74HC4040N,652

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
74HC_HCT4040 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 20 March 2014 10 of 20
NXP Semiconductors
74HC4040; 74HCT4040
12-stage binary ripple counter
12. Waveform and test circuit
74HC4040: V
M
=50 %; V
I
= GND to V
CC
.
74HCT4040: V
M
= 1.3 V; V
I
= GND to 3 V.
Fig 8. Clock propagation delays, pulse width, transition times, maximum pulse frequency and master resets
74HC_HCT4040 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 20 March 2014 11 of 20
NXP Semiconductors
74HC4040; 74HCT4040
12-stage binary ripple counter
Test data is given in Table 8.
Definitions test circuit:
R
T
= termination resistance should be equal to output impedance Z
o
of the pulse generator.
C
L
= load capacitance including jig and probe capacitance.
Fig 9. Test circuit for measuring switching times
001aah768
t
W
t
W
t
r
t
r
t
f
V
M
V
I
negative
pulse
GND
V
I
positive
pulse
GND
10 %
90 %
90 %
10 %
V
M
V
M
V
M
t
f
V
CC
DUT
R
T
V
I
V
O
C
L
G
Table 8. Test data
Type Input Load Test
V
I
t
r
, t
f
C
L
74HC4040 V
CC
6.0 ns 15 pF, 50 pF t
PLH
, t
PHL
74HCT4040 3.0 V 6.0 ns 15 pF, 50 pF t
PLH
, t
PHL
74HC_HCT4040 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 20 March 2014 12 of 20
NXP Semiconductors
74HC4040; 74HCT4040
12-stage binary ripple counter
13. Package outline
Fig 10. Package outline SOT38-1 (DIP16)
UNIT
A
max.
1 2
b
1
cEe M
H
L
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
inches
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
SOT38-1
99-12-27
03-02-13
A
min.
A
max.
b
max.
w
M
E
e
1
1.40
1.14
0.055
0.045
0.53
0.38
0.32
0.23
21.8
21.4
0.86
0.84
6.48
6.20
0.26
0.24
3.9
3.4
0.15
0.13
0.2542.54 7.62
0.3
8.25
7.80
0.32
0.31
9.5
8.3
0.37
0.33
2.2
0.087
4.7 0.51 3.7
0.15
0.021
0.015
0.013
0.009
0.010.10.020.19
050G09 MO-001 SC-503-16
M
H
c
(e )
1
M
E
A
L
seating plane
A
1
w M
b
1
e
D
A
2
Z
16
1
9
8
b
E
pin 1 index
0 5 10 mm
scale
Note
1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
(1) (1)
D
(1)
Z
DIP16: plastic dual in-line package; 16 leads (300 mil); long body
SOT38-1
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

74HC4040N,652

Mfr. #:
Buy 74HC4040N,652
Manufacturer:
NXP Semiconductors
Description:
Counter ICs 12ST BIN RIP COUNTER
Lifecycle:
New from this manufacturer.
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