NTE1490 查看數據表（PDF） - NTE Electronics

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产品描述 (功能)

比赛名单

NTE1490

Integrated Circuit FM/AM Radio Receiver System 16−Lead DIP

NTE Electronics 

Pin Connection Diagram

IF Input (FM) 1

AC GND (FM) 2

DC Bias (FM) 3

FM VCC 4

GND 5

Audio Output (AM) 6

Det Input 7

IF Output (FM) 8

NTE1490

16 IF Input (AM)

15 Ref Bias (AM)

14 AC GND (AM)

13 IF Output (AM)

12 AGC Input (AM)

11 VCC

10 FM Meter Output

9 GND

16

1

.785 (19.9)

Max

.245

(6.22)

Min

.100 (2.54)

.700 (17.7)

9

.260 (6.6) Max

8

.200 (5.08)

Max

.300

(7.62)

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