M54HC4020 ST Microelectronics, M54HC4020 Datasheet

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M54HC4020

Manufacturer Part Number
M54HC4020
Description
HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
Manufacturer
ST Microelectronics
Datasheet

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DESCRIPTION
The M54/74HC4020/HC4040 are high speed
CMOS
fabricated in silicon gate C
have the same high speed performance of LSTTL
combined with true CMOS low consumption.
A clear input is used to reset the counter to the all
low level state. A high level on CLEAR accomplishes
the reset function. A negative transition on the
CLOCK input increments the counter by one.
For HC4020 twelve kind od divided output are
provided; 1st and 4th stage to 14th stage.
PIN CONNECTION (top view)
March 1993
HIGH SPEED
f
LOW POWER DISSIPATION
I
HIGH NOISE IMMUNITY
V
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
SYMMETRICAL OUTPUT IMPEDANCE
|I
BALANCED PROPAGATION DELAYS
t
WIDE OPERATING VOLTAGE RANGE
V
PIN AND FUNCTION COMPATIBLE WITH
4020B/4040B
MAX
CC
PLH
OH
NIH
CC
= 4 A (MAX.) at T
| = I
= t
(OPR) = 2 V to 6 V
= 73 MHz (TYP.) at V
= V
HC4020
PHL
14/12-STAGE
OL
NIL
= 4 mA (MIN.)
= 28 % V
CC
A
2
(MIN.)
= 25
BINARY
MOS technology. They
CC
o
= 5 V
C
HC4040
COUNTER
HC4040 12 STAGE BINARY COUNTER
HC4020 14 STAGE BINARY COUNTER
The maximum division available at last stage is
1/16384 x f
For HC4040 each division stage has an output; the
final frequency is 1/4096 x f
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
(Plastic Package)
(Micro Package)
M54HCXXXF1R
M74HCXXXB1R
HC4020
M1R
B1R
IN
at clock.
M54/74HC4040
M54/74HC4020
ORDER CODES :
M74HCXXXM1R
M74HCXXXC1R
IN
.
(Ceramic Package)
(Chip Carrier)
HC4040
C1R
F1R
1/13

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M54HC4020 Summary of contents

Page 1

HIGH SPEED . MHz (TYP MAX CC LOW POWER DISSIPATION . (MAX HIGH NOISE IMMUNITY . ...

Page 2

M54/M74HC4020/4040 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION (HC4020) PIN No SYMBOL NAME AND FUNCTION Q1 Parallel Outputs 13, Q14 12, 14, 15 CLOCK Clock Input (LOW to HIGH, ...

Page 3

LOGIC DIAGRAM (HC4020) M54/M74HC4020/4040 3/13 ...

Page 4

M54/M74HC4020/4040 LOGIC DIAGRAM (HC4040) 4/13 ...

Page 5

ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Source Sink Current Per Output Pin ...

Page 6

M54/M74HC4020/4040 DC SPECIFICATIONS Test Conditions Symbol Parameter V CC (V) V High Level Input 2.0 IH Voltage 4.5 6.0 V Low Level Input 2.0 IL Voltage 4.5 6.0 V High Level 2 Output Voltage 4.5 V 6.0 V ...

Page 7

AC ELECTRICAL CHARACTERISTICS (C Test Conditions Symbol Parameter V CC (V) t Output Transition 2.0 TLH t Time THL 4.5 6.0 t Propagation 2.0 PLH t Delay Time PHL 4.5 (Qn - Qn+1) 6.0 t Propagation 2.0 PLH t Delay ...

Page 8

M54/M74HC4020/4040 SWITCHING CHARACTERISTICS TEST WAVEFORM TEST CIRCUIT I (Opr.) CC INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF SWITCHING CHARACTERISTICS TEST. 8/13 ...

Page 9

Plastic DIP16 (0.25) MECHANICAL DATA mm DIM. MIN. TYP. a1 0.51 B 0.77 b 0 8.5 e 2.54 e3 17. 3.3 Z M54/M74HC4020/4040 inch MAX. MIN. TYP. 0.020 1.65 0.030 0.020 0.010 20 ...

Page 10

M54/M74HC4020/4040 Ceramic DIP16/1 MECHANICAL DATA DIM. MIN 0. 2.29 G 0.4 H 1.17 L 0. 7.8 Q 10/13 mm TYP. MAX. MIN 3.3 0.015 17.78 2.79 0.090 0.55 ...

Page 11

SO16 (Narrow) MECHANICAL DATA mm DIM. MIN. TYP 0 0.35 b1 0. 9.8 E 5.8 e 1.27 e3 8.89 F 3.8 G 4 M54/M74HC4020/4040 inch MAX. MIN. TYP. ...

Page 12

M54/M74HC4020/4040 PLCC20 MECHANICAL DATA DIM. MIN. A 9.78 B 8. 12/13 mm TYP. MAX. MIN. 10.03 0.385 9.04 0.350 4.57 0.165 2.54 0.56 8.38 0.290 1.27 5.08 0.38 ...

Page 13

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its ...

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