74HCT4017D,652 NXP Semiconductors, 74HCT4017D,652 Datasheet - Page 14
74HCT4017D,652
Manufacturer Part Number
74HCT4017D,652
Description
IC JOHNSON DECADE COUNTER 16SOIC
Manufacturer
NXP Semiconductors
Series
74HCTr
Datasheets
1.74HCT4046ADB112.pdf
(19 pages)
2.74HCT4046ADB112.pdf
(23 pages)
3.74HC4017N652.pdf
(23 pages)
Specifications of 74HCT4017D,652
Package / Case
16-SOIC (3.9mm Width)
Logic Type
Counter, Decade
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
10
Reset
Asynchronous
Count Rate
67MHz
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Counter Type
Decade Counters
Logic Family
74HCT
Counting Method
Asynchronous
Operating Supply Voltage
4.5 V to 5.5 V
Operating Temperature Range
- 40 C to + 125 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Timing
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-2846-5
933715240652
933715240652
NXP Semiconductors
Table 9.
12. Application information
74HC_HCT4017_3
Product data sheet
Type
74HC4017
74HCT4017
Fig 11. Load circuitry for measuring switching times
Test data is given in
Definitions test circuit:
R
C
R
S1 = Test selection switch.
T
L
L
Test data
= Load capacitance including jig and probe capacitance.
= Load resistance.
= Termination resistance should be equal to output impedance Z
Input
V
V
3 V
I
CC
Some examples of applications for the 74HC4017; 74HCT4017 are:
Figure 12
74HC4017; 74HCT4017. Decoded outputs are sequential within each stage and from
stage to stage, with no dead time (except propagation delay).
•
•
•
•
Table
Decade counter with decimal decoding
1 out of n decoding counter (when cascaded)
Sequential controller
Timer
GENERATOR
9.
t
6 ns
6 ns
PULSE
r
negative
, t
positive
shows a technique for extending the number of decoded output states for the
f
pulse
pulse
0 V
0 V
V
V
I
I
90 %
10 %
Load
C
15 pF, 50 pF
15 pF, 50 pF
V I
L
Rev. 03 — 8 January 2008
t
t
r
f
V
V
M
M
R T
10 %
90 %
DUT
V
CC
Johnson decade counter with 10 decoded outputs
t
t
R
1 k
1 k
W
W
L
V O
o
74HC4017; 74HCT4017
of the pulse generator.
V
V
M
M
C L
S1 position
t
open
open
PHL
t
t
r
f
R L
, t
PLH
S1
001aad983
V
CC
open
t
GND
GND
PZH
, t
PHZ
© NXP B.V. 2008. All rights reserved.
t
V
V
PZL
CC
CC
, t
PLZ
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