NTE15038 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE15038 Datasheet PDF : 3 Pages
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Electrical Characteristics (Cont’d): (TA = +25°C, VCC = 5V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Subconverter Output Level
VSUB
200 250 300 mVP–P
BGP Delay Time
BGP Width
REC APC Pull–in Range
REC AFC Pull–in Range
tD
tW
∆fAPC
∆fAFC
– 3.2 –
µs
– 4.8 –
µs
±350 –
–
Hz
±1.5 –
–
kHz
160fH VCO Control Sensitivity
SVCO
0.42 0.60 0.78 kHz/mV
PB Current Dissipation
ICC(P)
40 50 60 mA
PB Output Level
PB ACC Characteristic
VO(P)
∆VO(P) Input ± 6dB
575 660 760 mVP–P
–0.5 – +0.5 dB
PB Main Converter Carrier Leak CL(p) 4.21MHz component
– –40 –33 dB
PB XO Output Level
VXO(P)
520 650 800 mVP–P
PB XO Free–Running Frequency fXO(f) Difference from 3579545Hz –7
0
+7
Hz
2fSC Output Amplitude
Burst Emphasis Amount
Burst De–emphasis
V2fsc
GBE
GBD
420 600 780
5.5 6.0 6.5
–5.5 –5.25 –5.0
mVP–P
dB
dB
Comb Amp Gain
GCOMB
11 13 15 dB
Pin Connection Diagram
Comb Amp Out 1
ACC Filter 2
3.58MHz Input 3
Bypass 4
3.58MHz Output 5
GND 6
PB 629kHz Input 7
SLD Output 8
Rec 629kHz Input 9
160fH VCO Filter 10
4.21MHz Input 11
Color Killer Filter 12
24 PB Amp Input
23 PB 3.58MHz Output
22 SW30/LP
21 Video Input
20 VCC
19 XO Input
18 XO Output
17 2fSC Output
16 VCO Tank
15 Rec APC Filter
14 Sync Input/BPG Output
13 4.21MHz Output
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