CD1366CP Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – VIDEO IF PROCESSOR FOR B/W TV

Silicore
VIDEO IF PROCESSOR FOR B/W TV CD1366CP
GENERAL DESCRIPTION
The CD1366CP is a silicon monolithic
integrated circuit designed for VIF section in B/W
television receivers. This IC has functions
including video IF amplifier, video low-level
detector, RF AGC, IF AGC and noise chancellor.
This IC is encapsulated in 14 pin dual in-line
package with heat tab.
F E AT U R E S
z High input sensitivity; TYP. 30dBµ.
z It can be used both of keyed type AGC and peak type AGC.
z It can be operated with the power supply voltage above 7V.
z Since the video detector has wide bandwidth, it's suitable for the sound carrier
frequency of 4.5, 5.5, 6.0, 6.5 MHz.
z As input is differential mode, it can be used with SAW filter.
z All functions for VIF stage are provided by this single chip IC and this IC will realize
reduction of assembly cost as well as reduction of number of external components.
BLOCK DIGRAM
PIN CONNECTION
5
6
4
2
Vcc=12V
12
7
3
RF AGC
IF AGC
NOISE
CANCEL
VIDEO
AMP
IF AMPLIFIER
LOW LEVER
DETECTOR
TAB
TUN
IN _RFAGC
OUT VF
FIL _RFAGC
ADJ RFAGC
OUTRFAGC
Vcc
1
14
2
13
3
12
4
11
CD1366CP
5
10
6
9
7
8
TUN
GND
REG
NF
NF
IN IF
IN IF
8
9
10 11
1
14
13
TAB
GND
SHAOXING SILICORE TECHNOLOGY CO.,LTD
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