74LV4060 Просмотр технического описания (PDF) - Philips Electronics

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74LV4060

14-stage binary ripple counter with oscillator

Philips Electronics 

Philips Semiconductors

14-stage binary ripple counter with oscillator

Product specification

74LV4060

PIN DESCRIPTION

PIN NO. SYMBOL

FUNCTION

1, 2, 3

7, 5, 4, 6,

15, 13, 15

Q11 to Q13 Counter outputs

Q3 to Q9 Counter outputs

8

GND

Ground (0 V)

9

CTC

External capacitor connection

10

RTC

External resistor connection

11

RS

Clock input/oscillator pin

12

MR

Master reset

16

VCC

Positive supply voltage

PIN CONFIGURATION

Q11

1

Q12 2

Q13 3

Q5

4

Q4

5

Q6

6

Q3

7

GND 8

LOGIC SYMBOL (IEEE/IEC)

16 VCC

15 Q9

14 Q7

13 Q8

12 MR

11 RS

10 RTC

9

CTC

SV00308

CTR14

3

7

9

CX !G

5

10

RX

+

4

11

RCX

6

12

14

CT

CT = 0

13

9

15

11

1

2

13

3

(a)

LOGIC SYMBOL

11 RS

12 MR

10 9

RTC CTC

Q3

7

Q4

5

Q5

4

Q6

6

Q7

14

Q8

13

Q9

15

Q11

1

Q12

2

Q13

3

SV00307

CTR14

3

7

5

4

11

&

6

+

12

14

CT

CT = 0

13

9

15

11

1

2

13

3

(b)

SV00311

1998 Jun 23

3

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