TC7109AM Ver la hoja de datos (PDF) - TelCom Semiconductor Inc => Microchip

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TC7109AM

12-BIT µP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS

TelCom Semiconductor Inc => Microchip 

TC7109

TC7109A

PIN CONFIGURATIONS

12-BIT µP-COMPATIBLE

ANALOG-TO-DIGITAL CONVERTERS

44 43 42 41 40 39 38 37 36 35 34

6 5 4 3 2 1 44 43 42 41 40

B11 1

33 IN HI

B10 2

B9 3

32 IN LO

31 COMMON

B8 4

30 INT

B7 5

NC 6

B6 7

B5 8

B4 9

TC7109ACKW

TC7109CKW

(PQFP)

29 AZ

28 NC

27 BUFF

26 REF OUT

25 V –

B3 10

24 SEND

B2 11

23 RUN/HOLD

12 13 14 15 16 17 18 19 20 21 22

B11 7

39 IN HI

B10 8

B9 9

38 IN LO

37 COMMON

B8 10

36 INT

B7 11

NC 12

B6 13

B5 14

B4 15

TC7109ACLW

TC7109CLW

(PLCC)

35 AZ

34 NC

33 BUFF

32 REF OUT

31 V –

B3 16

B2 17

30 SEND

29 RUN/HOLD

18 19 20 21 22 23 24 25 26 27 28

3-94

GND 1

STATUS 2

POL 3

OR 4

B12 5

B11 6

B10 7

B9 8

B8 9

B7 10

B6 11

B5 12

B4 13

B3 14

B2 15

B1 16

TEST 17

LBEN 18

HBEN 19

CE/LOAD 20

TC7109A

TC7109

(CPL, IJL,

MJL)

(PDIP)

(CerDIP)

40 V+

39 REF IN–

38 REF CAP –

37 REF CAP+

36 REF IN+

35 IN HI

34 IN LO

33 COMMON

32 INT

31 AZ

30 BUFF

29 REF OUT

28 V–

27 SEND

26 RUN/HOLD

25 BUFF OSC OUT

24 OSC SEL

23 OSC OUT

22 OSC IN

21 MODE

NC = NO INTERNAL CONNECTION

TELCOM SEMICONDUCTOR, INC.

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