© Semiconductor Components Industries, LLC, 2011
June, 2011 − Rev. 7
1Publication Order Number:
MC14017B/D
MC14017B
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.
Features
•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
•Triple Diode Protection on All Inputs
•These Devices are Pb−Free and are RoHS Compliant
MAXIMUM RATINGS (Voltages Referenced to VSS)
Symbol Parameter Value Unit
VDD DC Supply Voltage Range −0.5 to +18.0 V
Vin, Vout Input or Output Voltage Range
(DC or Transient)
−0.5 to VDD + 0.5 V
Iin, Iout Input or Output Current
(DC or Transient) per Pin
±10 mA
PDPower Dissipation, per Package
(Note 1)
500 mW
TAAmbient Temperature Range −55 to +125 °C
Tstg Storage Temperature Range −65 to +150 °C
TLLead Temperature
(8−Second Soldering)
260 °C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. Temperature Derating:
Plastic “P and 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 v (Vin or Vout) v 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.
http://onsemi.com
MARKING
DIAGRAMS
PDIP−16
P SUFFIX
CASE 648
MC14017BCP
AWLYYWWG
SOIC−16
D SUFFIX
CASE 751B
14017BG
AWLYWW
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G = Pb−Free Indicator
SOEIAJ−16
F SUFFIX
CASE 966
MC14017B
ALYWG
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
ORDERING INFORMATION
16
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1
16
1
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