|
|
Número de pieza | MC14017B | |
Descripción | Decade Counter | |
Fabricantes | Motorola Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MC14017B (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Decade Counter
The MC14017B is a five–stage Johnson decade counter with built–in code
converter. High speed operation and spike–free outputs are obtained by use
of a Johnson decade counter design. The ten decoded outputs are normally
low, and go high only at their appropriate decimal 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 decade counter or
decimal decode display applications.
• Fully Static Operation
• DC Clock Input Circuit Allows Slow Rise Times
• Carry Out Output for Cascading
• Divide–by–N Counting
• 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 CD4017B
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎΕ Triple Diode Protection on All Inputs
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎMAXIMUM RATINGS* (Voltages Referenced to VSS)
Symbol
Parameter
Value
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVDD DCSupplyVoltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVin, Vout Input or Output Voltage (DC or Transient)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎlin, lout Input or Output Current (DC or Transient),
per Pin
– 0.5 to + 18.0
– 0.5 to VDD + 0.5
± 10
V
V
mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎPD Power Dissipation, per Package†
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTstg Storage Temperature
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTL Lead Temperature(8–SecondSoldering)
500
– 65 to + 150
260
mW
_C
_C
* Maximum Ratings are those values beyond which damage to the device may occur.
†Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C
Ceramic “L” Packages: – 12 mW/_C From 100_C To 125_C
LOGIC DIAGRAM
Q5 Q1
12
Q7 Q3
Q9
67
11
14
CLOCK
CLOCK
ENABLE 13
15
RESET
CQ
C
DQ
RR
CQ
C
DQ
RR
CQ
C
DQ
RR
CQ
C
DQ
RR
CQ
C
DQ
RR
12
CARRY
REV 3
1/94
©MMCot1or4o0la1, I7nBc. 1995
74
3 5 4 9 10
Q0 Q6 Q2 Q3 Q4
MC14017B
L SUFFIX
CERAMIC
CASE 620
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
Plastic
Ceramic
SOIC
TA = – 55° to 125°C for all packages.
FUNCTIONAL TRUTH TABLE
(Positive Logic)
Clock
Decode
Clock Enable Reset Output=n
0 X0
n
X 10
n
X X 1 Q0
0 0 n+1
X0
n
X 0n
1 0 n+1
X = Don’t Care. If n < 5 Carry = “1”,
Otherwise = “0”.
BLOCK DIAGRAM
CLOCK 14
CLOCK
ENABLE 13
RESET 15
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Cout
VDD = PIN 16
VSS = PIN 8
3
2
4
7
10
1
5
6
9
11
12
MOTOROLA CMOS LOGIC DATA
1 page Pcp
CLOCK
CLOCK
ENABLE
trem
RESET
20 ns
Q0
Ncp
tPHL
trem
20 ns
tsu 20 ns
20 ns
tPLH
tPLH tPHL
Q1
tPLH
tPHL
Q2
tPLH tPHL
50%
Q3
tPLH tPHL
90%
10%
tTLH
tTLH
Q4
tPLH tPHL
Q5
tPLH tPHL
90%
Q6
10%
tTHL
tTHL
tPLH tPHL
Q7
tTHL
tPLH
Q8
tTLH tTHL
tPLH
tPHL
Q9
Cout
tPHL
tTLH
tPLH
tTHL
20 ns
90%
10%
50%
VDD
VSS
VDD
20 ns
tPLH
VSS
VDD
VSS
VOH
tTLH VOL
50%
tTHL
tTHL
VOH
VOL
VOH
VOL
VOH
tTLH
tTLH
tTHL
tTHL
tTLH
VOL
VOH
VOL
tPHL VOH
tTHL VOL
VOH
VOL
VOH
VOL
VOH
VOL
VOH
VOL
tPHL
VOH
tTLH tTHL VOL
Figure 4. AC Measurement Definition and Functional Waveforms
MC14017B
78
MOTOROLA CMOS LOGIC DATA
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet MC14017B.PDF ] |
Número de pieza | Descripción | Fabricantes |
MC14017 | Decade Counter | ON Semiconductor |
MC14017B | Decade Counter | ON Semiconductor |
MC14017B | Decade Counter | Motorola Semiconductors |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |