NTE1231 데이터 시트보기 (PDF) - NTE Electronics

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NTE1231

Integrated Circuit Complete 4 Watt TV Sound Channel

NTE Electronics 

Pin Connection Diagram

IF Input 1

IF Decoupling 2

IF Decoupling 3

FM Detector 4

FM Detector 5

DC Volume Control 6

12 DE–Emphasis

11 Ripple Rejection

10 VCC

NTE1231

9 AF Output

8 Compensation

7 AF Feedback

IF Input 1

IF Decoupling 2

IF Decoupling 3

GND 4

GND 5

16 DE–Emphasis

15 Ripple Rejection

NTE1231A

14 VCC

13 GND

12 GND

FM Detector 6

FM Detector 7

11 AF Output

10 Compensation

DC Volume Control 8

9 AF Feedback

NTE1231

.247 (6.27)

12

7

.677

(17.2)

1

6

.770 (19.5) Max

.233

(5.9)

Max

.260 (6.6)

.100 (2.54)

.700 (17.78)

16

.099 (2.5) Min

NTE1231A

9

.260 (6.6) Max

1

8

.245 (6.22)

Min

.785 (19.9)

Max

.100 (2.54)

.700 (17.7)

.200 (5.08)

Max

.300

(7.62)

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