MC14020 ON Semiconductor, MC14020 Datasheet

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MC14020

Manufacturer Part Number
MC14020
Description
14-Bit Binary Counter
Manufacturer
ON Semiconductor
Datasheet

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MC14020B
14-Bit Binary Counter
P–channel and N–channel enhancement mode devices in a single
monolithic structure. This part is designed with an input wave shaping
circuit and 14 stages of ripple–carry binary counter. The device
advances the count on the negative–going edge of the clock pulse.
Applications include time delay circuits, counter controls, and
frequency–dividing circuits.
2. Maximum Ratings are those values beyond which damage to the device
3. Temperature Derating:
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
high–impedance circuit. For proper operation, V
to the range V
either V
MAXIMUM RATINGS
March, 2000 – Rev. 3
Symbol
V
The MC14020B 14–stage binary counter is constructed with MOS
I
This device contains protection circuitry to guard against damage due to high
Unused inputs must always be tied to an appropriate logic voltage level (e.g.,
Schottky TTL Load Over the Rated Temperature Range
Fully Static Operation
Diode Protection on All Inputs
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low–power TTL Loads or One Low–power
Buffered Outputs Available from stages 1 and 4 thru 14
Common Reset Line
Pin–for–Pin Replacement for CD4020B
in
in
Semiconductor Components Industries, LLC, 2000
may occur.
Plastic “P and D/DW” Packages: – 7.0 mW/ _ C From 65 _ C To 125 _ C
V
T
P
, V
, I
T
T
stg
DD
D
A
L
out
out
SS
or V
DC Supply Voltage Range
Input or Output Voltage Range
Input or Output Current
Power Dissipation,
Ambient Temperature Range
Storage Temperature Range
Lead Temperature
SS
DD
(DC or Transient)
(DC or Transient) per Pin
per Package (Note NO TAG)
(8–Second Soldering)
v
). Unused outputs must be left open.
(V
in
Parameter
or V
(Voltages Referenced to V
out
)
v
V
DD
.
in
and V
– 0.5 to V
– 0.5 to +18.0
SS
– 55 to +125
– 65 to +150
out
) (Note NO TAG)
Value
500
260
should be constrained
10
DD
+ 0.5
1
Unit
mW
mA
V
V
C
C
C
1. For ordering information on the EIAJ version of
MC14020BCP
MC14020BD
MC14020BDR2
MC14020BDT
MC14020BF
MC14020BFEL
the SOIC packages, please contact your local
ON Semiconductor representative.
Device
ORDERING INFORMATION
A
WL or L = Wafer Lot
YY or Y = Year
WW or W = Work Week
http://onsemi.com
CASE 751B
SOEIAJ–16
CASE 948F
DT SUFFIX
CASE 648
TSSOP–16
CASE 966
P SUFFIX
D SUFFIX
F SUFFIX
SOIC–16
SOEIAJ–16
SOEIAJ–16
PDIP–16
TSSOP–16
= Assembly Location
Package
SOIC–16
SOIC–16
PDIP–16
Publication Order Number:
2500/Tape & Reel
16
16
16
1
1
1
MC14020BCP
DIAGRAMS
See Note 1.
MARKING
See Note 1.
AWLYYWW
MC14020B
AWLYWW
16
AWLYWW
Shipping
2000/Box
1
MC14020B/D
14020B
48/Rail
96/Rail
ALYW
020B
14

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MC14020 Summary of contents

Page 1

... MC14020B 14-Bit Binary Counter The MC14020B 14–stage binary counter is constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure. This part is designed with an input wave shaping circuit and 14 stages of ripple–carry binary counter. The device advances the count on the negative–going edge of the clock pulse. ...

Page 2

... CLOCK 10 RESET PIN PIN PIN 13 MC14020B PIN ASSIGNMENT Q12 Q13 2 15 Q11 Q14 3 14 Q10 TRUTH TABLE Clock Reset Output State 0 No Change 0 Advance to Next State ...

Page 3

... I (50 pF – 50) Vfk where (per package pF MC14020B (Voltages Referenced Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î – Î Î Î ...

Page 4

... The formulas given are for the typical characteristics only Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. MC14020B = ...

Page 5

... DUTY CYCLE Figure 1. Power Dissipation Test Circuit and Waveform CLOCK RESET Q10 Q11 Q12 Q13 Q14 MC14020B PULSE GENERATOR CLOCK TLH Figure 2. Switching Time Test Circuit 128 256 512 1024 Figure 3. Timing Diagram http://onsemi ...

Page 6

... G K –T– SEATING PLANE 0.25 (0.010 MC14020B PACKAGE DIMENSIONS PDIP–16 P SUFFIX PLASTIC DIP PACKAGE CASE 648–08 ISSUE R L SEATING –T– PLANE SOIC–16 D SUFFIX PLASTIC SOIC PACKAGE CASE 751B– ...

Page 7

... L PIN 1 IDENT. 1 0.15 (0.006 –V– C 0.10 (0.004) –T– SEATING D G PLANE MC14020B PACKAGE DIMENSIONS TSSOP–16 DT SUFFIX PLASTIC TSSOP PACKAGE CASE 948F–01 ISSUE É É É Ç Ç Ç J1 É É É ...

Page 8

... A 0.05 0.20 0.002 0.008 1 0.35 0.50 0.014 0.020 b c 0.18 0.27 0.007 0.011 D 9.90 10.50 0.390 0.413 E 5.10 5.45 0.201 0.215 e 1.27 BSC 0.050 BSC H 7.40 8.20 0.291 0.323 E L 0.50 0.85 0.020 0.033 L 1.10 1.50 0.043 0.059 0.70 0.90 0.028 0.035 1 Z ––– 0.78 ––– 0.031 MC14020B/D ...

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