MOTOROLA MC14027BFR1, MC14027BFL1, MC14027BFL2, MC14027BCP, MC14027BD Datasheet

...

 Semiconductor Components Industries, LLC, 2000

March, 2000 – Rev. 3

1 Publication Order Number:

MC14027B/D

MC14027B

Dual J-K Flip-Flop

The MC14027B dual J–K flip–flop has independent J, K, Clock (C), Set (S) and Reset (R) inputs for each flip–flop. These devices may be used in control, register, or toggle functions.

• Diode Protection on All Inputs

• Supply Voltage Range = 3.0 Vdc to 18 Vdc

• Logic Swing Independent of Fanout

• Logic Edge–Clocked Flip–Flop Design —

Logic state is retained indefinitely with clock level either high or low; information is transferred to the output only on the positive–going edge of the clock pulse

• 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 CD4027B

MAXIMUM RATINGS (Voltages Referenced to V

) (Note 2.)

Symbol

Parameter Value Unit

DC Supply Voltage Range –0.5 to +18.0 V

Vin, V

out

Input or Output Voltage Range

(DC or Transient)

–0.5 to VDD + 0.5 V

Iin, I

out

Input or Output Current

(DC or Transient) per Pin

±10 mA

Power Dissipation,

per Package (Note 3.)

500 mW

Ambient Temperature Range –55 to +125 °C

stg

Storage Temperature Range –65 to +150 °C

Lead Temperature

(8–Second Soldering)

260 °C

2. Maximum Ratings are those values beyond which damage to the device

may occur.

3. Temperature Derating:

Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C T o 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, V

and V

out

should be constrained

to the range V

v (Vin or V

out

) v VDD.

Unused inputs must always be tied to an appropriate logic voltage level (e.g., either V

or VDD). Unused outputs must be left open.

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A = Assembly Location WL or L = Wafer Lot YY or Y = Year WW or W = Work Week

Device Package Shipping

ORDERING INFORMATION

MC14027BCP PDIP–16 2000/Box MC14027BD SOIC–16 2400/Box MC14027BDR2 SOIC–16 2500/Tape & Reel

1. For ordering information on the EIAJ version of the SOIC packages, please contact your local ON Semiconductor representative.

MARKING

DIAGRAMS

PDIP–16

P SUFFIX

CASE 648

MC14027BCP

AWLYYWW

SOIC–16

D SUFFIX

CASE 751B

14027B

AWLYWW

SOEIAJ–16

F SUFFIX

CASE 966

MC14027B

AWLYWW

MC14027BF SOEIAJ–16 See Note 1. MC14027BFEL SOEIAJ–16 See Note 1.

MC14027B

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TRUTH TABLE

Inputs Outputs*

†

J K S R Q

‡

n+1

1 X 0 0 0 1 0 X 0 0 0 1 1 0 0 X 0 0 0 0 1 X 1 0 0 1 0 1 1 1 0 0 Qo Qo Qo X X 0 0 X Q

X X X 1 0 X 1 0 X X X 0 1 X 0 1 X X X 1 1 X 1 1

X = Don’t Care

‡

= Present State

†

= Level Change * = Next State

125

PIN ASSIGNMENT

BLOCK DIAGRAM

VDD = PIN 16

= PIN 8

No Change

MC14027B

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ELECTRICAL CHARACTERISTICS (Voltages Referenced to V

)

– 55_C

25_C

125_C

Characteristic

Symbol

Vdc

Min

Max

Min

Typ

(4.)

Max

Min

Max

Unit

ОООООООО

Output Voltage “0” Level

= VDD or 0

ÎÎ

5.0 10 15

— — —

0.05

ÎÎ

— — —

0 0 0

ÎÎ

0.05

— — —

0.05

Vdc

ОООООООО

Vin = 0 or V

“1” Level

ÎÎ

5.0 10 15

4.95

9.95

14.95

— — —

ÎÎ

4.95

9.95

14.95

5.0 10 15

ÎÎ

— — —

4.95

9.95

14.95

— — —

Vdc

ОООООООО

Input Voltage “0” Level

= 4.5 or 0.5 Vdc)

= 9.0 or 1.0 Vdc)

= 13.5 or 1.5 Vdc)

ÎÎ

5.0 10 15

— — —

1.5

3.0

4.0

ÎÎ

— — —

2.25

4.50

6.75

ÎÎ

1.5

3.0

4.0

— — —

1.5

3.0

4.0

Vdc

ОООООООО

(VO = 0.5 or 4.5 Vdc) “1” Level (V

= 1.0 or 9.0 Vdc)

= 1.5 or 13.5 Vdc)

ÎÎ

5.0 10 15

3.5

7.0 11

— — —

ÎÎ

3.5

7.0 11

2.75

5.50

8.25

ÎÎ

— — —

3.5

7.0 11

— — —

Vdc

ОООООООО

Output Drive Current

= 2.5 Vdc) Source

= 4.6 Vdc)

= 9.5 Vdc)

= 13.5 Vdc)

ÎÎ

5.0

5.0 10 15

– 3.0

– 0.64

– 1.6 – 4.2

— — — —

ÎÎ

– 2.4

– 0.51

– 1.3 – 3.4

– 4.2 – 0.88 – 2.25

– 8.8

ÎÎ

— — — —

– 1.7

– 0.36

– 0.9 – 2.4

— — — —

mAdc

ОООООООО

(VOL = 0.4 Vdc) Sink (V

= 0.5 Vdc)

= 1.5 Vdc)

ÎÎ

5.0 10 15

0.64

1.6

4.2

— — —

ÎÎ

0.51

1.3

3.4

0.88

2.25

8.8

ÎÎ

— — —

0.36

0.9

2.4

— — —

mAdc

Input Current

—

± 0.1

—

±0.00001

± 0.1

—

± 1.0

µAdc

Input Capacitance

= 0)

—

5.0

7.5

—

ОООООООО

Quiescent Current

(Per Package)

ÎÎ

5.0 10 15

— — —

1.0

2.0

4.0

ÎÎ

— — —

0.002

0.004

0.006

ÎÎ

1.0

2.0

4.0

— — —

30 60

120

µAdc

ОООООООО

Total Supply Current

(5.) (6.)

(Dynamic plus Quiescent, Per Package) (C

= 50 pF on all outputs, all

buffers switching)

ÎÎ

5.0 10 15

ООООООООООООООО

IT = (0.8 µA/kHz) f + I

IT = (1.6 µA/kHz) f + I

IT = (2.4 µA/kHz) f + I

µAdc

4. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.

5. The formulas given are for the typical characteristics only at 25_C.

6. To calculate total supply current at loads other than 50 pF: I

T(CL

) = IT(50 pF) + (CL – 50) Vfk

where: I

is in µA (per package), CL in pF, V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.002.

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MOTOROLA MC14027BFR1, MC14027BFL1, MC14027BFL2, MC14027BCP, MC14027BD Datasheet

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