TC74VHC4040FN datasheet(5/11 Pages) TOSHIBA

部品番号	TC74VHC4040FN

部品情報	12-Stage Ripple Carry Binary Counter

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メーカー	TOSHIBA [Toshiba Semiconductor]

ホームページ	http://www.semicon.toshiba.co.jp/eng

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5 / 11 page

TC74VHC4040F/FN/FT/FK

2007-10-01

5

Timing Requirements (input: tr = tf = 3 ns)

Test Condition

Ta = 25°C

Ta =

−40 to

85°C

Characteristics

Symbol

VCC (V)

Typ.

Limit

Unit

Minimum pulse width

( CK )

tw (L)

tw (H)

―

3.3 ± 0.3

5.0 ± 0.5

―

5.0

ns

Minimum pulse width

(CLR)

tw (H)

―

3.3 ± 0.3

5.0 ± 0.5

―

5.0

ns

Minimum removal time

trem

―

3.3 ± 0.3

5.0 ± 0.5

―

5.0

ns

AC Characteristics (input: tr = tf = 3 ns)

Test Condition

Ta = 25°C

Ta =

−40 to 85°C

Characteristics

Symbol

VCC (V)

CL (pF)

Min

Typ.

Max

Min

Max

Unit

15

―

7.5

11.9

1.0

14.0

3.3 ± 0.3

50

―

10.0

15.4

1.0

17.5

15

―

4.8

7.3

1.0

8.5

Propagation delay

time

(

CK -Q1)

tpLH

tpHL

―

5.0 ± 0.5

50

―

6.3

9.3

1.0

10.5

ns

3.3 ± 0.3

50

―

2.4

4.4

―

5.0

Propagation delay

time

(Qn-Qn + 1)

Δtpd

―

5.0 ± 0.5

50

―

1.6

3.1

―

3.5

ns

15

―

8.3

12.8

1.0

15.0

3.3 ± 0.3

50

―

10.8

16.3

1.0

18.5

15

―

5.6

8.6

1.0

10.0

Propagation delay

time

(CLR-Q)

tpHL

―

5.0 ± 0.5

50

―

7.1

10.6

1.0

12.0

ns

15

75

140

―

75

―

3.3 ± 0.3

50

55

80

―

50

―

15

150

210

―

125

―

Maximum clock

frequency

fmax

―

5.0 ± 0.5

50

95

125

―

80

―

MHz

Input capacitance

CIN

―

4

10

―

10

pF

Power dissipation

capacitance

CPD

(Note)

―

21

―

pF

Note: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating

current consumption without load.

Average operating current can be obtained by the equation:

ICC (opr) = CPD·VCC·fIN + ICC

同様の部品番号 - TC74VHC4040FN

メーカー	部品番号	データシート	部品情報
Toshiba Semiconductor	TC74VHC4040FN	248Kb / 7P	12-STAGE RIPPLE-CARRY BINARY COUNTER
Toshiba Semiconductor	TC74VHC4040FN	328Kb / 7P	12-STAGE RIPPLE - CARRY BINARY COUNTER 1997-01-30

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同様の説明 - TC74VHC4040FN

メーカー	部品番号	データシート	部品情報
Toshiba Semiconductor	TC74VHC4040F	248Kb / 7P	12-STAGE RIPPLE-CARRY BINARY COUNTER
	TC74VHC4040F	228Kb / 10P	12-Stage Ripple Carry Binary Counter
	TC7MH4040FK	192Kb / 7P	12-Stage Ripple-Carry Binary Counter
	TC7MH4040FK	218Kb / 6P	12-STAGE RIPPLE-CARRY BINARY COUNTER
	TC74VHC4040F	328Kb / 7P	12-STAGE RIPPLE - CARRY BINARY COUNTER 1997-01-30
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Toshiba Semiconductor	TC4040BP	260Kb / 7P	12 STAGE RIPPLE - CARRY BINARY COUNTER/DIVIDERS
STMicroelectronics	HCF4040	65Kb / 10P	RIPPLE-CARRY BINARY COUNTER/DIVIDERS 12 STAGE
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