TC7136 View Datasheet(PDF) - TelCom Semiconductor Inc => Microchip

Part Name

Description

Manufacturer

TC7136

LOW POWER, 3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS

TelCom Semiconductor Inc => Microchip 

LOW POWER, 3-1/2 DIGIT

ANALOG-TO-DIGITAL CONVERTERS

1

TC7136

TC7136A

PIN CONFIGURATIONS

2

6 5 4 3 2 1 44 43 42 41 40

F1 7

G1 8

E1 9

39 REF LO

38 C+REF

37 C–REF

D2 10

36 COMMON

C2 11

35 IN HI

NC 12

B2 13

A2 14

TC7136CLW

TC7136ACLW

(PLCC)

34 NC

33 IN LO

32 AZ

F2 15

31 BUFF

E 2 16

D3 17

30 INT

29 V –

18 19 20 21 22 23 24 25 26 27 28

44 43 42 41 40 39 38 37 36 35 34

NC 1

NC 2

TEST 3

OSC3 4

NC 5

OSC2 6

OSC1 7

V+ 8

D1 9

C1 10

B1 11

TC7136CKW

TC7136ACKW

(PQFP)

33 NC

32 G2

31 C3

30 A3

29 G3

28 BP

27 POL

26 AB4

25 E3

24 F3

23 B3

12 13 14 15 16 17 18 19 20 21 22

3

4

V+ 1

NORMAL PIN 40 OSC 1

D1 2 CONFIGURATION 39 OSC2

C1 3

38 OSC 3

B1 4

37 TEST

1's

A1 5

36 VR+ EF

F1 6

G1 7

E1 8

35 VR–EF

34 CR+EF

33 CR–EF

D2 9

32

ANALOG

COMMON

10's

C2 10

B2 11

A2 12

TC7136CPL

TC7136ACPL

(PDIP)

31

V

+

IN

30

V

–

IN

29 CAZ

F2 13

28 VBUFF

E2 14

D3 15

27 VINT

26 V –

100's

B3 16

F3 17

E3 18

25 G2

24 C3

23 A3

100's

1000's

AB4 19

22 G3

POL 20

(MINUS SIGN)

21 BP

(BACKPLANE)

OSC1 1

40 V+

REVERSE PIN

OSC2 2 CONFIGURATION 39 D1

OSC 3 3

38 C1

TEST 4

VR+ EF 5

37 B1

36 A1 1's

VR–EF 6

CR+EF 7

CR–EF 8

35 F1

34 G1

33 E1

ANALOG

COMMON

9

32 D2

VI+N 10

31 C2

V

–

IN

11

TC7136RCPL

TC7136ARCPL

30 B2

10's

CAZ 12

(Reversed)

29 A2

VBUFF 13

PDIP

28 F2

VINT 14

V – 15

27 E2

26 D3

100's

G2 16

C3 17

A3 18

25 B3

24 F3

23 E3

100's

G3 19

22 AB4 1000's

BP 20

(BACKPLANE)

21 POL

(MINUS SIGN)

NC = NO INTERNAL CONNECTION

5

6

7

8

TELCOM SEMICONDUCTOR, INC.

3-249

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