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HCF4018B
PRESETTABLE DIVIDE-BY-N COUNTER
s

s s

s

s s

s s

MEDIUM SPEED OPERATION 10 MHz (Typ.) at VDD - VSS= 10V FULLY STATIC OPERATION STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT SPECIFIED UP TO 20V 5V, 10V AND 15V PARAMETRIC RATINGS INPUT LEAKAGE CURRENT II = 100nA (MAX) AT VDD = 18V TA = 25°C 100% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC JESD13B " STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES"

DIP

SOP

ORDER CODES
PACKAGE DIP SOP TUBE HCF4018BEY HCF4018BM1 T&R HCF4018M013TR

DESCRIPTION The HCF4018B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. The HCF4018B consist of 5 Johnson counter stages, buffered Q outputs from each stage, and counter preset control gating. CLOCK, RESET, DATA, PRESET ENABLE, and 5 individual JAM inputs are provided. Divide by 10, 8, 6, 4 or 2 counter configuration can be implemented by feeding the Q5, Q4, Q3, Q2, Q1 signals, respectively, back to the data input. Divide-by-9, 7, 5, or 3 counter configurations can be implemented by the use of a HCF4011B gate PIN CONNECTION

package to properly gate the feedback connection to the DATA input. Divide-by-functions greater than 10 can be achieved by use of multiple HCF4018B units. The counter is advanced one count at the positive clock signalstransition. Schmitt trigger action on the clock line permits unlimited clock rise and fall times. A high RESET signal clears the counter to an all-zero condition. A high PRESENT-ENABLE signal allows information on the JAM inputs to preset the counter. Anti-lock gating is provided to assure the proper counting sequence.

September 2001

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HCF4018B
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No 2, 3, 7, 9, 12 1 4, 5, 6, 11, 13 15 14 10 8 16 SYMBOL JAM1 to JAM5 DATA Q1 to Q5 RESET CLOCK PRESET ENABLE VSS VDD NAME AND FUNCTION Jam Inputs Data Input Buffered Outputs Reset Input Clock Input Preset Enable Input Negative Supply Voltage Positive Supply Voltage

FUNCTIONAL DIAGRAM

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HCF4018B
LOGIC DIAGRAM

TIMING CHART

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HCF4018B
ABSOLUTE MAXIMUM RATINGS
Symbol VDD VI II PD Top Tstg Supply Voltage DC Input Voltage DC Input Current Power Dissipation per Package Power Dissipation per Output Transistor Operating Temperature Storage Temperature Parameter Value -0.5 to +22 -0.5 to VDD + 0.5 ± 10 200 100 -55 to +125 -65 to +150 Unit V V mA mW mW °C °C

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. All voltage values are referred to VSS pin voltage.

RECOMMENDED OPERATING CONDITIONS
Symbol VDD VI Top Supply Voltage Input Voltage Operating Temperature Parameter Value 3 to 20 0 to VDD -55 to 125 Unit V V °C

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HCF4018B
DC SPECIFICATIONS
Test Condition Symbol Parameter VI (V) 0/5 0/10 0/15 0/20 0/5 0/10 0/15 5/0 10/0 15/0 0.5/4.5 1/9 1.5/13.5 4.5/0.5 9/1 13.5/1.5 2.5 4.6 9.5 13.5 0.4 0.5 1.5 VO (V) |IO| VDD (µA) (V) 5 10 15 20 5 10 15 5 10 15 5 10 15 5 10 15 5 5 10 15 5 10 15 18 TA = 25°C Min. Typ. 0.04 0.04 0.04 0.08 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 -1.36 -0.44 -1.1 -3.0 0.44 1.1 3.0 -3.2 -1 -2.6 -6.8 1 2.6 6.8 ±10-5 5 ±0.1 7.5 -1.1 -0.36 -0.9 -2.4 0.36 0.9 2.4 ±1 3.5 7 11 1.5 3 4 -1.1 -0.36 -0.9 -2.4 0.36 0.9 2.4 ±1 Max. 5 10 20 100 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 Value -40 to 85°C Min. Max. 150 300 600 3000 4.95 9.95 14.95 0.05 0.05 0.05 -55 to 125°C Min. Max. 150 300 600 3000 Unit

IL

Quiescent Current

µA

VOH

High Level Output Voltage Low Level Output Voltage High Level Input Voltage Low Level Input Voltage Output Drive Current

VOL

VIH

VIL

IOH

IOL

Output Sink Current Input Leakage Current Input Capacitance

0/5 0/5 0/10 0/15 0/5 0/10 0/15 0/18

<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

V

V

V

V

mA

mA µA pF

II CI

Any Input Any Input

The Noise Margin for both "1" and "0" level is: 1V min. with VDD =5V, 2V min. with VDD=10V, 2.5V min. with VDD=15V

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HCF4018B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200K, tr = tf = 20 ns)
Test Condition Symbol Parameter VDD (V) 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 Min. Value (*) Typ. 200 90 65 100 50 40 6 14 17 80 35 25 unlimited 40 12 6 140 80 60 20 6 3 70 40 30 275 125 90 80 35 25 40 15 10 550 250 180 Max. 400 180 130 200 100 80 ns Unit

tPLH tPHL Propagation Delay Time

tTHL tTLH Transition Time

ns

fCL

Maximum Clock Input Frequency Minimum Clock Pulse Width Clock Input Rise or Fall Time Data Setup Time Minimum Clock Inhibit Data Input Hold-Time

tW

3 7 8.5 160 70 50

MHz

ns

tr , tf

µs

tsetup

ns

tH

ns

PRESET(1) or RESET OPERATION tPLH, tPHL Propagation Delay Time (reset or reset to Q) tW Preset or Reset Pulse Width Preset or Reset Removal Time

ns

tREM

160 70 50 80 30 20

ns

ns

(*) Typical temperature coefficient for all VDD value is 0.3 %/°C. (1) At PRESET ENABLE or JAM inputs

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HCF4018B
TYPICAL APPLICATION External connections for divide by 10, 9, 8, 7, 6, 5, 4, 3, 2 operation
DIVIDE BY 10 Q5 DIVIDE BY 8 Q4 DIVIDE BY 6 Q3 DIVIDE BY 4 Q2 DIVIDE BY 2 Q1 NO EXTERNAL COMPONENTS REQUIRED

CONNECTED BACK TO "DATA"

NO CONNECTED

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HCF4018B
TEST CIRCUIT

CL = 50pF or equivalent (includes jig and probe capacitance) RL = 200K RT = ZOUT of pulse generator (typically 50)

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HCF4018B

Plastic DIP-16 (0.25) MECHANICAL DATA
mm. DIM. MIN. a1 B b b1 D E e e3 F I L Z 3.3 1.27 8.5 2.54 17.78 7.1 5.1 0.130 0.050 0.51 0.77 0.5 0.25 20 0.335 0.100 0.700 0.280 0.201 1.65 TYP MAX. MIN. 0.020 0.030 0.020 0.010 0.787 0.065 TYP. MAX. inch

P001C
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HCF4018B

SO-16 MECHANICAL DATA
DIM. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 9.8 5.8 1.27 8.89 4.0 5.3 1.27 0.62 8° (max.) 0.149 0.181 0.019 10 6.2 0.35 0.19 0.5 45° (typ.) 0.385 0.228 0.050 0.350 0.157 0.208 0.050 0.024 0.393 0.244 0.1 mm. MIN. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.003 MIN. inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010

PO13H
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HCF4018B

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