M52325AP Datasheet, PDF (1/13 Pages) Mitsubishi Electric Semiconductor – SECAM DECODER(LINEAR INTEGRATED CIRCUIT)

MITSUBISHI LINEAR INTEGRATED CIRCUIT
M52325AP
SECAM DECODER
[GENERAL DESCRIPTION]
pin configuration
The M52325AP is designed for SECAM chrominance
decoding.The IC should preferably be used in conjunction
with PAL / NTSC signal processor M52340SP and the
switched capacitor baseband delay line.
It consists of a bell filter,a demodulator and an identification
fref / IDENT 1
BELL OUT 2
circuit. The IC needs no adjustment and few external
Vcc 3
components are required. A signal with highly stable
reference frequency is required for the calibration, and
BAND GAP 4
a three - level sandcastle pulse for blanking and burst gating. ^{SACAM KILLER OUT 5}
GND 6
BELL ref. 7
[FEATURES]
PLL ref. 8
16 CVBS IN
15 SAND IN
14 BLACK ADJ. R
13 PLL auto 1
12 PLL auto2
11 BLACK ADJ. B
10 - (B - Y ) OUT
9 - (R - Y ) OUT
• Fully integrated filters
• No adjustment
• Few external compornents
• Used with a switched capacitor baseband delay line
16 PIN DIL PLASTIC PACKAGE
[STRUCRURE]
Bipolar Silicon Monolithic IC
[APPLICATION]
SECAM Color Television
16 PIN DIL PLASTIC PACKAGE
[QUICK REFERENCE DATA]
SYMBOL
PARAMETER
MIN.
Vcc
positive power supply
pin3
Icc
supply current
pin3
VDR
VR-Y
VB-Y
input dynamic range
pin16
-(R-Y) output voltage amplitude
(peak to peak value) ;pin9
-(B-Y) output voltage amplitude
(peak to peak value) ;pin10
7.5
18
-
0.85
1.10
TYP.
8.0
24
1.0
1.00
1.24
MAX.
8.5
30
1.4
1.15
1.43
UNIT
V
mA
Vp-p
Vp-p
Vp-p
MITSUBISHI
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