ICs for TV
s Block Diagram
15
w
w
.
D w
14 13 12 AFC IF AGC 17 + 18 19
Video Out
t a
11 RF AGC
S a
+ 9 8 NI Video Amp.
Det.
e h
7 6
t e
3 to 15˚ VCO VCC 5V
30-Pin Shrunk DIL-Plastic Package (SDIP030-P-0400)
U 4
10.
16±0.
25
8.
6±0.
3
4.
7±0.
25
.
c
+ 0.
1
1.
0±0.
25 3.
3±0.
25
0.
35– 0.
05
VCO–GND 5 4 3 2 1
10
EQ Amp.
APC
VCO
Limitter Amp.
FM Det.
1.
778
w
• PLL full-synchronization detection • An equalization amplifier for improved frequency characteristics built-in • Low operating
voltage : VCC=5.
0V (typ.
)
m o
26.
7±0.
3
0.
9±0.
25
w
U 4 t AN5177NK e e Processor IC for TV and VCR VIF/SIF Signal h S a s Overview at .
D w s Features
The AN5177NK is a VIF/SIF signal processor IC for...