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MM74HC4040SJ

P1-P3P4-P6P7-P9
© 2003 Fairchild Semiconductor Corporation DS005216 www.fairchildsemi.com
February 1984
Revised December 2003
MM74HC4020 • MM74HC4040 14-Stage Binary Counter • 12-Stage Binary Counter
MM74HC4020 • MM74HC4040
14-Stage Binary Counter • 12-Stage Binary Counter
General Description
The MM74HC4020, MM74HC4040, are high speed binary
ripple carry counters. These counters are implemented uti-
lizing advanced silicon-gate CMOS technology to achieve
speed performance similar to LS-TTL logic while retaining
the low power and high noise immunity of CMOS.
The MM74HC4020 is a 14 stage counter and the
MM74HC4040 is a 12-stage counter. Both devices are
incremented on the falling edge (negative transition) of the
input clock, and all their outputs are reset to a low level by
applying a logical high on their reset input.
These devices are pin equivalent to the CD4020 and
CD4040 respectively. All inputs are protected from damage
due to static discharge by protection diodes to V
CC
and
ground.
Features
■ Typical propagation delay: 16 ns
■ Wide operating voltage range: 2–6V
■ Low input current: 1
µA maximum
■ Low quiescent current: 80
µA maximum (74HC Series)
■ Output drive capability: 10 LS-TTL loads
Ordering Code:
Note 1: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
MM74HC4020
MM74HC4040
Order Number Package Number Package Description
MM74HC4020M
(Note 1)
M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
MM74HC4020SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MM74HC4020N N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
MM74HC4040M
(Note 1)
M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
MM74HC4040SJ
(Note 1)
M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MM74HC4040MTC
(Note 1)
MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
MM74HC4040N N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
www.fairchildsemi.com 2
MM74HC4020 • MM74HC4040
Logic Diagrams
MM74HC4020
MM74HC4040
3 www.fairchildsemi.com
MM74HC4020 • MM74HC4040
Absolute Maximum Ratings(Note 2)
(Note 3)
Recommended Operating
Conditions
Note 2: Maximum Ratings are those values beyond which damage to the
device may occur.
Note 3: Unless otherwise specified all voltages are referenced to ground.
Note 4: Power Dissipation temperature derating — plastic “N” package: −
12 mW/°C from 65°C to 85°C.
DC Electrical Characteristics (Note 5)
Note 5: For a power supply of 5V ±10% the worst case output voltages (V
OH
, and V
OL
) occur for HC at 4.5V. Thus the 4.5V values should be used when
designing with this supply. Worst case V
IH
and V
IL
occur at V
CC
= 5.5V and 4.5V respectively. (The V
IH
value at 5.5V is 3.85V.) The worst case leakage cur-
rent (I
IN
, I
CC
, and I
OZ
) occur for CMOS at the higher voltage and so the 6.0V values should be used.
Supply Voltage (V
CC
) −0.5 to +7.0V
DC Input Voltage (V
IN
) −1.5 to V
CC
+1.5V
DC Output Voltage (V
OUT
) −0.5 to V
CC
+0.5V
Clamp Diode Current (I
CD
) ±20 mA
DC Output Current, per pin (I
OUT
) ±25 mA
DC V
CC
or GND Current, per pin (I
CC
) ±50 mA
Storage Temperature Range (T
STG
) −65°C to +150°C
Power Dissipation (P
D
)
(Note 4) 600 mW
S.O. Package only 500 mW
Lead Temperature (T
L
)
(Soldering 10 seconds) 260
°C
Min Max Units
Supply Voltage (V
CC
)26V
DC Input or Output Voltage 0 V
CC
V
(V
IN
, V
OUT
)
Operating Temperature Range (T
A
) −40 +85 °C
Input Rise or Fall Times
(t
r
, t
f
) V
CC
= 2.0V 1000 ns
V
CC
= 4.5V 500 ns
V
CC
= 6.0V 400 ns
Symbol Parameter Conditions
V
CC
T
A
= 25°CT
A
= −40 to 85°CT
A
= −55 to 125°C
Units
Typ Guaranteed Limits
V
IH
Minimum HIGH Level Input 2.0V 1.5 1.5 1.5
VVoltage 4.5V 3.15 3.15 3.15
6.0V 4.2 4.2 4.2
V
IL
Maximum LOW Level Input 2.0V 0.5 0.5 0.5
VVoltage 4.5V 1.35 1.35 1.35
6.0V 1.8 1.8 1.8
V
OH
Minimum HIGH Level Output V
IN
= V
IH
or V
IL
V
Voltage |I
OUT
| ≤ 20 µA 2.0V 2.0 1.9 1.9 1.9
4.5V 4.5 4.4 4.4 4.4
6.0V 6.0 5.9 5.9 5.9
V
IN
= V
IH
or V
IL
|I
OUT
| ≤ 4.0 mA 4.5V 4.2 3.98 3.84 3.7
|I
OUT
| ≤ 5.2 mA 6.0V 5.7 5.48 5.34 5.2
V
OL
Maximum LOW Level Output V
IN
= V
IH
or V
IL
V
Voltage |I
OUT
| ≤ 20 µA 2.0V 0 0.1 0.1 0.1
4.5V 0 0.1 0.1 0.1
6.0V 0 0.1 0.1 0.1
V
IN
= V
IH
or V
IL
|I
OUT
| ≤ 4.0 mA 4.5V 0.2 .26 0.33 0.4
|I
OUT
| ≤ 5.2 mA 6.0V 0.2 .26 0.33 0.4
I
IN
Maximum Input Current V
IN
= V
CC
or GND 6.0V ±0.1 ±1.0 ±1.0 µA
I
CC
Maximum Quiescent Supply V
IN
= V
CC
or GND 6.0V 8.0 80 160 µA
Current I
OUT
= 0 µA
P1-P3P4-P6P7-P9

MM74HC4040SJ

Mfr. #:
Buy MM74HC4040SJ
Manufacturer:
ON Semiconductor / Fairchild
Description:
Counter Shift Registers 12-Stage Binary Ctr
Lifecycle:
New from this manufacturer.
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