Datenblatt-pdf.com


MC14022B Schematic ( PDF Datasheet ) - ON Semiconductor

Teilenummer MC14022B
Beschreibung Octal Counter
Hersteller ON Semiconductor
Logo ON Semiconductor Logo 




Gesamt 7 Seiten
MC14022B Datasheet, Funktion
MC14022B
Octal Counter
The MC14022B is a four−stage Johnson octal counter with built−in
code converter. High−speed operation and spike−free outputs are
obtained by use of a Johnson octal counter design. The eight decoded
outputs are normally low, and go high only at their appropriate octal
time period. The output changes occur on the positive−going edge of
the clock pulse. This part can be used in frequency division
applications as well as octal counter or octal decode display
applications.
http://onsemi.com
Features
Fully Static Operation
DC Clock Input Circuit Allows Slow Rise Times
Carry Out Output for Cascading
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low−Power TTL Loads or One Low−Power
Schottky TTL Load Over the Rated Temperature Range
Pin−for−Pin Replacement for CD4022B
Triple Diode Protection on All Inputs
NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
This Device is Pb−Free and is RoHS Compliant
MAXIMUM RATINGS (Voltages Referenced to VSS)
Symbol
Parameter
Value
Unit
VDD
Vin, Vout
DC Supply Voltage Range
Input or Output Voltage Range
(DC or Transient)
−0.5 to +18.0
−0.5 to VDD + 0.5
V
V
Iin, Iout
Input or Output Current
(DC or Transient) per Pin
±10 mA
PD Power Dissipation, per Package
(Note 1)
500
mW
TA Ambient Temperature Range
Tstg Storage Temperature Range
TL Lead Temperature
(8−Second Soldering)
−55 to +125
−65 to +150
260
°C
°C
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
1. Temperature Derating: “D/DW” Packages: –7.0 mW/_C From 65_C To 125_C
This device contains protection circuitry to guard against damage due to high
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, Vin and Vout should be constrained
to the range VSS (Vin or Vout) VDD.
Unused inputs must always be tied to an appropriate logic voltage level
(e.g., either VSS or VDD). Unused outputs must be left open.
SOIC−16
D SUFFIX
CASE 751B
PIN ASSIGNMENT
Q1 1
Q0 2
Q2 3
Q5 4
Q6 5
NC 6
Q3 7
VSS 8
16 VDD
15 R
14 C
13 CE
12 Cout
11 Q4
10 Q7
9 NC
NC = NO CONNECTION
MARKING DIAGRAM
16
14022BG
AWLYWW
1
A
WL
YY, Y
WW
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Indicator
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
August, 2014 − Rev. 8
1
Publication Order Number:
MC14022B/D






MC14022B Datasheet, Funktion
MC14022B
tWH
CLOCK
CLOCK
ENABLE
trem
RESET
tPHL
Q0
tPLH
Q1
tPLH
Q2
Q3
Q4
Q5
Q6
Q7
Cout
tWL
trel
tsu 20 ns
20 ns
20 ns
20 ns
tPHL
tPHL
tPLH
50%
90%
tTLH
50%
10%
tPLH tPHL
tTLH
tPLH
tPLH
tPHL
tPHL
tTLH
tTLH
tTLH tPLH
tPLH
tPHL
tTHL tPHL
tTLH
tPHL
tPHL
tTHL
Figure 4. AC Measurement Definition and Functional Waveforms
90% 50% VDD
10% VSS
20 ns
tPLH
tTHL
VDD
VSS
VDD
VSS
VOH
VOL
VOH
VOL
VOH
VOL
VOH
VOL
VOH
VOL
tPHL
VOH
VOL
tTLH tTHL
VOH
VOL
tPLH
tTLH
VOH
VOL
VOH
tTVHOLL
ORDERING INFORMATION
Device
Package
Shipping
MC14022BDG
SOIC−16
(Pb−Free)
48 Units / Rail
MC14022BDR2G
SOIC−16
(Pb−Free)
2500 Units / Tape & Reel
NLV14022BDR2G*
SOIC−16
(Pb−Free)
2500 Units / Tape & Reel
†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.
*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP
Capable.
http://onsemi.com
6

6 Page







SeitenGesamt 7 Seiten
PDF Download[ MC14022B Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
MC14022Octal CounterMotorola Semiconductors
Motorola Semiconductors
MC14022Octal CounterON Semiconductor
ON Semiconductor
MC14022BOctal CounterON Semiconductor
ON Semiconductor
MC14022BOctal CounterMotorola Semiconductors
Motorola Semiconductors

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche