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Motorola Electronic Components Datasheet

MC14017B Datasheet

Decade Counter

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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
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTriple 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


Motorola Electronic Components Datasheet

MC14017B Datasheet

Decade Counter

No Preview Available !

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎELECTRICAL CHARACTERISTICS (VoltagesReferencedtoVSS)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCharacteristic
VDD
Symbol Vdc
– 55_C
Min Max
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎOutput Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVin= VDDor0
“0” Level VOL
5.0
0.05
10 — 0.05
15 — 0.05
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVin = 0 or VDD
“1” Level VOH
5.0 4.95
10 9.95
15 14.95
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎInput Voltage
“0” Level VIL
(VO = 4.5 or 0.5 Vdc)
5.0 — 1.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VO = 9.0 or 1.0 Vdc)
10 — 3.0
(VO = 13.5 or 1.5 Vdc)
15 — 4.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎΓ1”Level VIH
(VO = 0.5 or 4.5 Vdc)
5.0 3.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VO = 1.0 or 9.0 Vdc)
10 7.0
(VO = 1.5 or 13.5 Vdc)
15 11
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎOutput Drive Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VOH = 2.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VOH = 4.6 Vdc)
(VOH = 9.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VOH = 13.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VOL = 0.4 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎInput Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎInput Capacitance
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(Vin = 0)
Source
IOH
Sink IOL
Iin
Cin
5.0 – 3.0
5.0 – 0.64
10 – 1.6
15 – 4.2
5.0 0.64
10 1.6
15 4.2
15 — ± 0.1
—— —
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎQuiescent Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(Per Package)
IDD 5.0 — 5.0
10 — 10
15 — 20
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTotal Supply Current**†
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(Dynamic plus Quiescent,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎPer Package)
(CL = 50 pF on all outputs, all
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎbuffers switching)
IT 5.0
10
15
Min
4.95
9.95
14.95
25_C
Typ #
0
0
0
5.0
10
15
Max
0.05
0.05
0.05
— 2.25 1.5
— 4.50 3.0
— 6.75 4.0
3.5 2.75
7.0 5.50
11 8.25
– 2.4
– 0.51
– 1.3
– 3.4
– 4.2
– 0.88
– 2.25
– 8.8
0.51 0.88
1.3 2.25
3.4 8.8
± 0.00001
— 5.0
± 0.1
7.5
— 0.005 5.0
— 0.010 10
— 0.015 20
IT = (0.27 µA/kHz) f + IDD
IT = (0.55 µA/kHz) f + IDD
IT = (0.83 µA/kHz) f + IDD
125_C
Min Max
— 0.05
— 0.05
— 0.05
4.95
9.95
14.95
— 1.5
— 3.0
— 4.0
3.5 —
7.0 —
11 —
– 1.7
– 0.36
– 0.9
– 2.4
0.36
0.9
2.4
± 1.0
— 150
— 300
— 600
Unit
Vdc
Vdc
Vdc
Vdc
mAdc
mAdc
µAdc
pF
µAdc
µAdc
#Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
** The formulas given are for the typical characteristics only at 25_C.
†To calculate total supply current at loads other than 50 pF:
IT(CL) = IT(50 pF) + (CL – 50) Vfk
where: IT is in µA (per package), CL in pF, V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.0011.
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.
PIN ASSIGNMENT
Q5 1
Q1 2
Q0 3
Q2 4
Q6 5
Q7 6
Q3 7
VSS 8
16 VDD
15 RESET
14 CLOCK
13 CE
12 Cout
11 Q9
10 Q4
9 Q8
MOTOROLA CMOS LOGIC DATA
MC14017B
75


Part Number MC14017B
Description Decade Counter
Maker Motorola
Total Page 7 Pages
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