MC14049B datasheet(4/9 Pages) ONSEMI

部品番号	MC14049B

部品情報	Hex Buffer

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MC14049B, MC14050B

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4

AC SWITCHING CHARACTERISTICS (Note 5) (CL = 50 pF, TA = + 25_C)

Characteristic

Symbol

VDD

Vdc

Min

Typ

(Note 6)

Max

Unit

Output Rise Time

tTLH = (0.7 ns/pF) CL + 65 ns

tTLH = (0.25 ns/pF) CL + 37.5 ns

tTLH = (0.2 ns/pF) CL + 30 ns

tTLH

5.0

10

15

−

100

50

40

160

80

60

ns

Output Fall Time

tTHL = (0.2 ns/pF) CL + 30 ns

tTHL = (0.06 ns/pF) CL + 17 ns

tTHL = (0.04 ns/pF) CL + 13 ns

tTHL

5.0

10

15

−

40

20

15

60

40

30

ns

Propagation Delay Time

tPLH = (0.33 ns/pF) CL + 63.5 ns

tPLH = (0.19 ns/pF) CL + 30.5 ns

tPLH = (0.06 ns/pF) CL + 27 ns

tPLH

5.0

10

15

−

80

40

30

140

80

60

ns

Propagation Delay Time

tPHL = (0.2 ns/pF) CL + 30 ns

tPHL = (0.1 ns/pF) CL + 15 ns

tPHL = (0.05 ns/pF) CL + 12.5 ns

tPHL

5.0

10

15

−

40

20

15

80

40

30

ns

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

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

Figure 1. Typical Output Source Characteristics

Figure 2. Typical Output Sink Characteristics

MC14049B

MC14050B

MC14049B

MC14050B

VDD

VSS

VDD

VSS

1

8

1

8

IOL

IOH

VOH

VOL

VDS = VOH - VDD

VDD

VSS

1

8

IOL

VOL

VDD

VSS

1

8

IOH

VOH

VDD = VOL

-50

-40

-30

-20

-10

0

-10

-8.0

-6.0

-4.0

-2.0

0

VDS, DRAIN-TO-SOURCE VOLTAGE (Vdc)

VGS = 5.0 Vdc

VGS = 10 Vdc

MAXIMUM CURRENT LEVEL

VGS = 15 Vdc

160

120

80

40

0

2.0

4.0

6.0

8.0

10

VDS, DRAIN-TO-SOURCE VOLTAGE (Vdc)

VGS = 15 Vdc

VGS = 10 Vdc

MAXIMUM CURRENT LEVEL

VGS = 5.0 Vdc

同様の部品番号 - MC14049B

メーカー	部品番号	データシート	部品情報
ON Semiconductor	MC14049B	106Kb / 8P	Hex Buffer February, 2005 ??Rev. 5
	MC14049B	131Kb / 8P	Hex Buffer August, 2014 ??Rev. 9
	MC14049B	241Kb / 8P	Hex Buffer March, 2022 ??Rev. 10
	MC14049BCP	106Kb / 8P	Hex Buffer February, 2005 ??Rev. 5
	MC14049BCPG	106Kb / 8P	Hex Buffer February, 2005 ??Rev. 5

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同様の説明 - MC14049B

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