74HC4017D NXP Semiconductors, 74HC4017D Datasheet - Page 14

• Manufacturer Part Number: 74HC4017D
• Description: IC, LOGIC, 74HC, COUNTER, SO16
• Manufacturer: NXP Semiconductors

Specifications of 74HC4017D

• Counter Type: Decade
• Clock Frequency: 83MHz
• Count Maximum: 5
• Supply Voltage Range: 2V To 6V
• Logic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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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