MOTOROLA CMOS LOGIC DATA

MC14506UB

2

Characteristic

Symbol

VDD

Vdc

– 55

_C

25

_C

125

_C

Unit

Characteristic

Symbol

VDD

Vdc

Min

Max

Min

Typ #

Max

Min

Max

Unit

Output Voltage

“0” Level

Vin = VDD or 0

“1” Level

Vin = 0 or VDD

VOL

5.0

10

15

—

—

—

0.05

0.05

0.05

—

—

—

0

0

0

0.05

0.05

0.05

—

—

—

0.05

0.05

0.05

Vdc

“1” Level

Vin = 0 or VDD

VOH

5.0

10

15

4.95

9.95

14.95

—

—

—

4.95

9.95

14.95

5.0

10

15

—

—

—

4.95

9.95

14.95

—

—

—

Vdc

Input Voltage

“0” Level

(VO = 4.5 or 0.5 Vdc)

(VO = 9.0 or 1.0 Vdc)

(VO = 13.5 or 1.5 Vdc)

“1” Level

(VO = 0.5 or 4.5 Vdc)

(VO = 1.0 or 9.0 Vdc)

(VO = 1.5 or 13.5 Vdc)

VIL

5.0

10

15

—

—

—

1.0

2.0

2.5

—

—

—

2.25

4.50

6.75

1.0

2.0

2.5

—

—

—

1.0

2.0

2.5

Vdc

“1” Level

(VO = 0.5 or 4.5 Vdc)

(VO = 1.0 or 9.0 Vdc)

(VO = 1.5 or 13.5 Vdc)

VIH

5.0

10

15

4.0

8.0

12.5

—

—

—

4.0

8.0

12.5

2.75

5.50

8.25

—

—

—

4.0

8.0

12.5

—

—

—

Vdc

Output Drive Current

(VOH = 2.5 Vdc)

Source

(VOH = 4.6 Vdc)

(VOH = 9.5 Vdc)

(VOH = 13.5 Vdc)

IOH

5.0

5.0

10

15

– 3.0

– 0.64

– 1.6

– 4.2

—

—

—

—

– 2.4

– 0.51

– 1.3

– 3.4

– 4.2

– 0.88

– 2.25

– 8.8

—

—

—

—

– 1.7

– 0.36

– 0.9

– 2.4

—

—

—

—

mAdc

(VOL = 0.4 Vdc)

Sink

(VOL = 0.5 Vdc)

(VOL = 1.5 Vdc)

IOL

5.0

10

15

0.64

1.6

4.2

—

—

—

0.51

1.3

3.4

0.88

2.25

8.8

—

—

—

0.36

0.9

2.4

—

—

—

mAdc

Input Current

Iin

15

—

± 0.1

—

±0.00001

± 0.1

—

± 1.0

µAdc

Input Capacitance

(Vin = 0)

Cin

—

—

—

—

5.0

7.5

—

—

pF

Quiescent Current

(Per Package)

IDD

5.0

10

15

—

—

—

1.0

2.0

4.0

—

—

—

0.002

0.004

0.006

1.0

2.0

4.0

—

—

—

30

60

120

µAdc

Total Supply Current**†

(Dynamic plus Quiescent,

Per Package)

(CL = 50 pF on all outputs, all

buffers switching)

IT

5.0

10

15

IT = (0.6 µA/kHz) f + IDD

IT = (1.1 µA/kHz) f + IDD

IT = (1.7 µA/kHz) f + IDD

µAdc

Three–State Leakage Current

ITL

15

—

± 0.1

—

± 0.0001

± 0.1

—

± 3.0

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 = 0.002.

PIN ASSIGNMENT

13

14

15

16

9

10

11

12

5

4

3

2

1

8

7

6

DB

EB

DISABLE

ZA

VDD

AB

BB

CB

DA

CA

BA

AA

VSS

ZB

INH

EA