参数资料
型号: LA1776M
元件分类: 调谐器
英文描述: 2-BAND, AUDIO TUNER, PQFP64
封装: 14 X 14 MM, QFP-64
文件页数: 2/41页
文件大小: 547K
代理商: LA1776M
Pin No.
Pin
Description
Equivalent circuit
No.8085-10/41
LA1776M
Continued on next page.
Continued from preceding page.
12
11
10
VCC
0.01
F
6800 pF
Gate
circuit
LPF
Differential
amp
10
11
Memory circuit
connection
Recording circuit used during noise canceller
operation.
11
12
30 k
VCC
PLL
N.C
0.01
F
12
Pilot input
Pin 12 is the PLL circuit input pin.
13
10 k
5.6 V
20 pF
33 pF
X tal
10.26 MHz
to 2nd
MIX
13
AM 2nd OSC
Crystal oscillator circuit
Use the HC-49/U-S manufactured by Kinseki, Ltd.
CL = 20 pF
14
N. C, MPX, MRC, GND
Ground for the N, C, MPX, and MRC circuits
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