MC74HC4040AD ONSEMI [ON Semiconductor], MC74HC4040AD Datasheet

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MC74HC4040AD

Manufacturer Part Number
MC74HC4040AD
Description
12−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS
Manufacturer
ONSEMI [ON Semiconductor]
Datasheet

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MC74HC4040A
12−Stage Binary Ripple
Counter
High−Performance Silicon−Gate CMOS
MC14040. The device inputs are compatible with standard CMOS
outputs; with pullup resistors, they are compatible with LSTTL
outputs.
each flip−flop feeds the next and the frequency at each output is half of
that of the preceding one. The state counter advances on the
negative−going edge of the Clock input. Reset is asynchronous and
active−high.
of internal ripple delays. Therefore, decoded output signals are subject
to decoding spikes and may have to be gated with the Clock of the
HC4040A for some designs.
Features
*For additional information on our Pb−Free strategy and soldering details, please
© Semiconductor Components Industries, LLC, 2005
June, 2005 − Rev. 5
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The MC74C4040A is identical in pinout to the standard CMOS
This device consists of 12 master−slave flip−flops. The output of
State changes of the Q outputs do not occur simultaneously because
Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1 mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance With JEDEC Standard No. 7A Requirements
Chip Complexity: 398 FETs or 99.5 Equivalent Gates
Pb−Free Packages are Available*
1
16
16
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
16
16
1
1
1
1
ORDERING INFORMATION
A
L, WL
Y, YY
W, WW
G
G
(Note: Microdot may be in either location)
http://onsemi.com
CASE 751B
CASE 948F
SOEIAJ−16
TSSOP−16
DT SUFFIX
CASE 648
CASE 966
N SUFFIX
D SUFFIX
F SUFFIX
PDIP−16
SOIC−16
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
= Pb−Free Package
Publication Order Number:
16
16
1
1
16
MC74HC4040AN
1
MC74HC4040A/D
DIAGRAMS
AWLYYWWG
16
1
MARKING
HC4040AG
74HC4040A
AWLYWW
ALYWG
ALYWG
HC40
40A
G

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MC74HC4040AD Summary of contents

Page 1

MC74HC4040A 12−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS The MC74C4040A is identical in pinout to the standard CMOS MC14040. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device consists ...

Page 2

... ORDERING INFORMATION Device MC74HC4040AN MC74HC4040ANG MC74HC4040AD MC74HC4040ADG MC74HC4040ADR2 MC74HC4040ADR2G MC74HC4040ADTR2 MC74HC4040ADTR2G MC74HC4040AF MC74HC4040AFG MC74HC4040AFEL MC74HC4040AFELG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *This package is inherently Pb−Free. ...

Page 3

MAXIMUM RATINGS Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 4

DC CHARACTERISTICS (Voltages Referenced to GND) Symbol Symbol Parameter Parameter I Maximum Input Leakage Current in I Maximum Quiescent Supply CC Current (per Package) NOTE: Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor ...

Page 5

TIMING REQUIREMENTS (Input Symbol t Minimum Recovery Time, Reset Inactive to Clock rec (Figure 2) t Minimum Pulse Width, Clock w (Figure 1) t Minimum Pulse Width, Reset w (Figure Maximum ...

Page 6

Qn 50% t PLH Qn+1 50% Figure Clock Reset Q4 = Pin Pin Pin 2 MC74HC4040A SWITCHING WAVEFORMS (continued GND t PHL Q2 ...

Page 7

Clock Reset Q10 Q11 Q12 Time−Base Generator A 60Hz sinewave obtained through a 100 K resistor connected to a 120 Vac power line through a step down transformer ...

Page 8

0.25 (0.010) M −A− −B− −T− SEATING PLANE 0.25 (0.010 MC74HC4040A PACKAGE DIMENSIONS ...

Page 9

K 16X REF 0.10 (0.004) 0.15 (0.006 L PIN 1 IDENT. 1 0.15 (0.006 −V− C 0.10 (0.004) SEATING −T− D PLANE MC74HC4040A PACKAGE DIMENSIONS TSSOP−16 DT SUFFIX CASE 948F−01 ...

Page 10

0.10 (0.004) 0.13 (0.005 Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to ...

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