NTE1473 Просмотр технического описания (PDF) - NTE Electronics
Номер в каталоге
Компоненты Описание
производитель
NTE1473 Datasheet PDF : 3 Pages
| |||
Electrical Characteristics (Cont’d):
Parameter
Test Conditions
Color Control Leakage
Burst: Chroma = 1.1
C−Demod. Output Voltage
VCO
C−Demod. Output Differental
DC Voltage
VCO
(B−Y) − (R−Y)
(R−Y) − (G−Y)
(G−Y) − (B−Y)
Symbol Min
ecl
−
EO(DC) 6.4
Typ Max
− 1.25
7.0 7.6
Unit
mVrms
V
ΔEO(DC) 0.3
0
0.3
V
Video Tone Response
Contrast Amp. Gain
f = 2MHz/f = 100kHz
V8 = VCC V8 = 0
Vin = 2Vp−p V6 = VCC
f = 100kHz, V8 = GND
V6 = 0
A5−1
A5−2
A5−3
A5−4
− 8.4 −
−
0
−
− 1.03 −
− 0.27 −
dB
times
Pin Connection Diagram
Brightness Control 1
From Delay Line 2
Video Output 3
To Delay Line 4
Filter 5
Contrast 6
RC Network 7
Sharpness 8
Video input 9
Bypass 10
Chroma Control 11
GND 12
Chroma Input 13
Bypass 14
NTE1473
28 VCC
27 Flyback Pulse
26 OSC Feedback
25 Tint Control
24 X’tal
23 X’tal
22 G−Y Output
21 R−Y Output
20 B−Y Output
19 RC Network
18 Chroma to Demod
17 Bypass
16 Chroma Output
15 RC Network
Share Link: 