MC14490L 查看數據表（PDF） - Motorola => Freescale

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产品描述 (功能)

比赛名单

MC14490L

Hex Contact Bounce Eliminator

Motorola => Freescale 

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MAXIMUM RATINGS* (Voltages Referenced to VSS)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Symbol

Parameter

Value

Unit

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ VDD DC Supply Voltage

– 0.5 to + 18.0

V

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin, Vout Input or Output Voltage (DC or Transient) – 0.5 to VDD + 0.5 V

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Iin

Input Current (DC or Transient), per Pin

± 10

mA

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ PD

Power Dissipation, per Package†

500

mW

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Tstg Storage Temperature

– 65 to + 150

_C

TL

Lead Temperature (8–Second Soldering)

260

_C

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ * Maximum Ratings are those values beyond which damage to the device may occur.

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ †Temperature Derating:

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Plastic “P and D/DW” Packages: – 7.0 MW/_C From 65_C To 125_C

Ceramic “L” Packages: – 12 mW/_C From 100_C to 125_C

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic

VDD

Symbol Vdc

– 55_C

Min

Max

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Voltage

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = VDD or 0

“0” Level VOL

5.0

—

0.05

10

—

0.05

15

—

0.05

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = 0 or VDD

“1” Level VOH

5.0

4.95

—

10

9.95

—

15

14.95

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Voltage

“0” Level VIL

(VO = 4.5 or 0.5 Vdc)

5.0

—

1.5

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 9.0 or 1.0 Vdc)

10

—

3.0

(VO = 13.5 or 1.5 Vdc)

15

—

4.0

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

5.0

3.5

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 1.0 or 9.0 Vdc)

10

7.0

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 1.5 or 13.5 Vdc)

15

11

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Drive Current

Oscillator Output

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 2.5 V)

(VOH = 4.6 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 9.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 13.5 V)

IOH

Source

5.0 – 0.6

—

5.0 – 0.12

—

10

– 0.23

—

15

– 1.4

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Debounce Outputs

(VOH = 2.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 4.6 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 9.5 V)

(VOH = 13.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Oscillator Output

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.4 V)

(VOL = 0.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 1.5 V)

Sink IOL

5.0 – 0.9

—

5.0 – 0.19

—

10

– 0.6

—

15

1.8

—

5.0

0.36

—

10

0.9

—

15

4.2

—

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Debounce Outputs

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.4 V)

(VOL = 0.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 1.5 V)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Current

IIH

Debounce Inputs (Vin = VDD)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Current Oscillator — Pin 7

Iin

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (Vin = VSS or VDD)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Pullup Resistor Source Current

IIL

Debounce Inputs

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (Vin = VSS)

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Capacitance

Cin

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Quiescent Current

ISS

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

5.0

2.6

—

10

4.0

—

15

12

—

15

—

2.0

15

—

± 620

5.0

175

375

10

340

740

15

505

1100

—

—

—

5.0

—

150

10

—

280

15

—

840

Min

—

—

—

4.95

9.95

14.95

—

—

—

3.5

7.0

11

– 0.5

– 0.1

– 0.2

– 1.2

– 0.75

– 0.16

– 0.5

– 1.5

0.3

0.75

3.5

2.2

3.3

10

—

—

140

280

415

—

—

—

—

25_C

Typ #

0

0

0

5.0

10

15

2.25

4.50

6.75

2.75

5.50

8.25

– 1.5

– 0.3

– 0.8

– 3.0

– 2.2

– 0.46

– 1.2

– 4.5

0.9

2.3

10

4.0

9.0

35

0.2

± 255

190

380

570

5.0

40

90

225

PIN ASSIGNMENT

Ain 1

Bout 2

Cin 3

Dout 4

Ein 5

Fout 6

OSCin 7

VSS 8

16 VDD

15 Aout

14 Bin

13 Cout

12 Din

11 Eout

10 Fin

9 OSCout

125_C

Max

Min

Max Unit

0.05

—

0.05 Vdc

0.05

—

0.05

0.05

—

0.05

—

4.95

—

Vdc

—

9.95

—

—

14.95

—

Vdc

1.5

—

1.5

3.0

—

3.0

4.0

—

4.0

—

3.5

—

Vdc

—

7.0

—

—

11

—

mAdc

—

– 0.4

—

—

– 0.08

—

—

– 0.16

—

—

– 1.0

—

—

– 0.6

—

—

– 0.12

—

—

– 0.4

—

—

– 1.2

—

mAdc

—

0.24

—

—

0.6

—

—

2.8

—

—

1.8

—

—

2.7

—

—

8.1

—

2.0

—

11

µAdc

± 400

—

± 250 µAdc

255

70

225 µAdc

500

145

440

750

215

660

7.5

—

—

pF

100

—

90

µAdc

225

—

180

650

—

550

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

MC14490

298

MOTOROLA CMOS LOGIC DATA

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