M74HC4520 datasheet(7/13 Pages) STMICROELECTRONICS

부품명	M74HC4520

상세설명	HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER

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AC ELECTRICAL CHARACTERISTICS (CL =50 pF, Input tr =tf =6 ns)

Symbol

Parameter

Test Conditions

Value

Unit

VCC

(V)

TA =25

oC

54HC and 74HC

-40 to 85

oC

74HC

-55 to 125

oC

54HC

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

tTLH

tTHL

Output Transition

Time

2.0

30

75

95

110

ns

4.5

8

151922

6.0

7

131619

tPLH

tPHL

Propagation

Delay Time

(CK, CE - Qn)

2.0

72

160

200

240

ns

4.5

22

32

40

48

6.0

18

27

34

41

tPHL

Propagation

Delay Time

(CLR - Qn)

2.0

65

150

190

225

ns

4.5

20

30

38

45

6.0

16

26

33

38

fMAX

Maximum Clock

Frequency

2.0

6

23

4.8

4

MHz

4.5

30

51

24

20

6.0

35

60

28

24

tW(H)

tW(L)

Minimum Pulse

Width

(CK, CE)

2.0

25

75

95

ns

4.5

6

15

19

6.0

5

13

16

tW(L)

Minimum Pulse

Width

(CLR)

2.0

20

75

95

110

ns

4.5

5

151922

6.0

4

131619

tREM

Minimum

Removal Time

(CLR)

2.0

21

50

60

75

ns

4.5

3

101215

6.0

3

9

11

13

CIN

Input Capacitance

5

10

pF

CPD (*)

Power Dissipation

Capacitance

for HC4518

for HC4520

38

32

pF

(*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.

(Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD

•VCC •fIN +ICC/2 (per COUNTER)

M54/M74HC4518/4520

7/13

유사한 부품 번호 - M74HC4520

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	M74HC4520	361Kb / 12P	DUAL 4 BIT BINARY COUNTER
	M74HC4520B1R	361Kb / 12P	DUAL 4 BIT BINARY COUNTER
	M74HC4520M1R	361Kb / 12P	DUAL 4 BIT BINARY COUNTER
	M74HC4520RM13TR	361Kb / 12P	DUAL 4 BIT BINARY COUNTER
	M74HC4520TTR	361Kb / 12P	DUAL 4 BIT BINARY COUNTER

More results

유사한 설명 - M74HC4520

제조업체	부품명	데이터시트	상세설명
ON Semiconductor	SN54-74LS390	71Kb / 5P	DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
Motorola, Inc	SN54LS390	193Kb / 7P	DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
Motorola, Inc	SN54LS290	205Kb / 7P	DECADE COUNTER; 4-BIT BINARY COUNTER
ON Semiconductor	SN54-74LS290	74Kb / 5P	DECADE COUNTER; 4-BIT BINARY COUNTER
Fairchild Semiconductor	MM74C90	67Kb / 7P	4-Bit Decade Counter ??4-Bit Binary Counter
Fairchild Semiconductor	F10016	264Kb / 6P	BCD DECADE COUNTER/4-BIT BINARY COUNTER
National Semiconductor ...	MM54C90	124Kb / 6P	4-Bit Decade, Binary Counter
Fairchild Semiconductor	4518B	167Kb / 3P	DUAL 4-BIT DECADE COUNTER
Fairchild Semiconductor	DM74LS390	58Kb / 6P	Dual 4-Bit Decade Counter
ON Semiconductor	SN54-74LS90	80Kb / 6P	DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER

More results

M74HC4520 데이터시트(PDF) 7 Page - STMicroelectronics

M74HC4520 데이터시트(HTML) 7 Page - STMicroelectronics

유사한 부품 번호 - M74HC4520

유사한 설명 - M74HC4520

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