NJM2531A 查看數據表（PDF） - Japan Radio Corporation

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NJM2531A

Mixer and Oscillator for TV Tuner

Japan Radio Corporation  

NJM2531A

Mixer and Oscillator for TV Tuner

„ DESCRIPTION

The NJM2531A is mixer/oscillator especially designed for TV tuners

and consists of mixers, oscillators, IF amplifier and OSC buffer for

VHF,UHF and CATV band, built into one chip.

The NJM2531A packaging in SSOP16 is suitable for small-sized

tuners.

„ FEATURES

• Operating Voltage 5V

• Mixers, Oscillators, IF AMP and OSC buffer on chip

• Bipolar Technology

• Package Outline:SSOP16

„ PACKAGE OUTLINE

NJM2531AV

„ BLOCK DIAGRAM

16

15

14

13

12

11

10

9

UHF MIX

VHF MIX

IF AMP

U/V

SW

VHF OSC

UHF OSC

OSC BUFF

1

2

3

4

5

6

7

8

-1-

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