MC14490 Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Fabricante

MC14490

Hex Contact Bounce Eliminator

ON Semiconductor 

MC14490

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic

VDD

– 55_C

25_C

125_C

Symbol Vdc

Min

Max

Min

Typ (4.)

Max

Min

Max

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Voltage

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = VDD or 0

“0” Level VOL

5.0

10

15

—

0.05

—

—

0.05

—

—

0.05

—

0

0.05

—

0.05

0

0.05

—

0.05

0

0.05

—

0.05

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = 0 or VDD

“1” Level VOH

5.0

4.95

—

4.95

5.0

10

9.95

—

9.95

10

15

14.95

—

14.95

15

—

4.95

—

—

9.95

—

—

14.95

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Voltage

“0” Level VIL

(VO = 4.5 or 0.5 Vdc)

5.0

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 9.0 or 1.0 Vdc)

10

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 13.5 or 1.5 Vdc)

15

—

1.5

—

3.0

—

4.0

—

2.25

4.50

6.75

1.5

—

1.5

3.0

—

3.0

4.0

—

4.0

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 0.5 or 4.5 Vdc) “1 Level” VIH

5.0

3.5

—

3.5

2.75

(VO = 1.0 or 9.0 Vdc)

10

7.0

—

7.0

5.50

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 1.5 or 13.5 Vdc)

15

11

—

11

8.25

—

3.5

—

—

7.0

—

—

11

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Drive Current

Oscillator Output

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 2.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 4.6 V)

(VOH = 9.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 13.5 V)

IOH

Source

5.0 – 0.6

—

5.0 – 0.12 —

10 – 0.23 —

15

– 1.4

—

– 0.5

– 0.1

– 0.2

– 1.2

– 1.5

– 0.3

– 0.8

– 3.0

—

– 0.4

—

— – 0.08 —

— – 0.16 —

—

– 1.0

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Debounce Outputs

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 2.5 V)

(VOH = 4.6 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 9.5 V)

(VOH = 13.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Oscillator Output

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.4 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.5 V)

(VOL = 1.5 V)

Sink IOL

5.0 – 0.9

— – 0.75 – 2.2

5.0 – 0.19 — – 0.16 – 0.46

10

– 0.6

—

– 0.5

– 1.2

15

1.8

—

– 1.5

– 4.5

5.0

0.36

—

0.3

0.9

10

0.9

—

0.75

2.3

15

4.2

—

3.5

10

—

– 0.6

—

— – 0.12 —

—

– 0.4

—

—

– 1.2

—

—

0.24

—

—

0.6

—

—

2.8

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Debounce Outputs

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.4 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.5 V)

(VOL = 1.5 V)

5.0

2.6

—

2.2

4.0

10

4.0

—

3.3

9.0

15

12

—

10

35

—

1.8

—

—

2.7

—

—

8.1

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Current

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Debounce Inputs (Vin = VDD)

IIH

15

—

2.0

—

0.2

2.0

—

11

Input Current Oscillator — Pin 7

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (Vin = VSS or VDD)

Iin

15

—

± 620

—

± 255 ± 400

—

± 250

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Pullup Resistor Source Current

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Debounce Inputs

(Vin = VSS)

IIL

5.0

175

375

140

190

255

70

225

10

340

740

280

380

500

145

440

15

505 1100 415

570

750

215

660

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Capacitance

Cin

—

—

—

—

5.0

7.5

—

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Quiescent Current

ISS

5.0

—

150

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (Vin = VSS or VDD, Iout = 0 µA)

10

—

280

—

15

—

840

—

40

100

—

90

90

225

—

180

225

650

—

550

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

Unit

Vdc

Vdc

Vdc

Vdc

mAdc

mAdc

µAdc

µAdc

µAdc

pF

µAdc

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