TDC1016 Ver la hoja de datos (PDF) - Fairchild Semiconductor

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TDC1016

Video Speed D/A Converter

Fairchild Semiconductor 

PRODUCT SPECIFICATION

TDC1016

Pin Assignments

40 Lead Ceramic DIP

NC 1

VEE 2

COMP 3

VREF 4

AGND 5

AGND 6

AOUT 7

AGND 8

VCC 9

DGND 10

NDIS 11

CLK 12

CLK 13

NDIS 14

(MSB) D1 15

(MSB) D1 16

N2C 17

D2 18

D2 19

NFH 20

40 NC

39 NC

38 NC

37 D10 (LSB)

36 D10 (LSB)

35 D9

34 D9

33 D8

32 D8

31 D7

30 D7

29 D6

28 D6

27 D5

26 D5

25 D4

24 D4

23 D3

22 D3

21 NFL

24 Lead Ceramic DIP

VREF 1

AGND 2

AGND 3

AOUT 4

AGND 5

VCC 6

DGND 7

NDIS 8

CLK 9

(MSB) D1 10

N2C 11

D2 12

24 COMP

23 VEE

22 D10 (LSB)

21 D9

20 D8

19 D7

18 D6

17 D5

16 D4

15 D3

14 NFL

13 NFH

65-1016-02

Pin Descriptions

Pin Number

Pin Name

40-Lead

24-Lead

Power

VCC

9

6

VEE

2

23

AGND

5, 6, 8

2, 3, 5

DGND

10

7

Reference

VREF

4

1

COMP

3

24

Controls

NDIS

11

8

NDIS

14

—

CLK

12

9

CLK

13

—

N2C

17

11

NFH

20

13

NFL

21

14

Data Inputs

D1–D10

16, 19, 23, 25, 10, 12, 15–20,

27, 29, 31, 33,

27, 22

35, 37

Value

+5.0V

-5.0V

0.0V

0.0V

-1.0V

1mF

TTL/ECL

ECL

TTL/ECL

ECL

TTL/ECL

TTL/ECL

TTL/ECL

TTL/ECL

Pin Function Description

Positive Supply Voltage.

Negative Supply Voltage.

Analog Ground.

Digital Ground.

Reference Voltage In.

Compensation.

Not Disable.

Not Disable (Inv).

Clock.

Clock (Inv).

Not Two’s Complement.

Not Force HIGH.

Not Force LOW.

Data Bits 1–10. D1 is the MSB, D10 is the LSB.

3

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