NTE15038 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE15038 Datasheet PDF : 3 Pages
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NTE15038
Integrated Circuit
Chroma Signal Proessor for VHS VCR
Features:
D Adjustment–Free 3.58MHz VXO Free–Running OSC Frequency, 160fH VCO Free–Running OSC
Frequency, Carrier Leak, PB Chroma Level, except REC Chroma Level.
D Multifunctional:
2fSC Generator for CCD Drive
PB Chroma (629K) Level Compensation Amp
Function to Select APC Loop Input Signal Passed/Not Passed Through Comb Filter
BGP Output
3rd Lock Protector of 3.58MHz OSC
D LPF Usable for REC/PB
D Capable of Being Operated from 5V Supply
D Current Dissipation: 48mA at REC mode
50mA at PB mode
D Few External Components Required
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Allowable Power Dissipation (TA ≤ +65°C), PDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400mW
Operating Temperature Range, Topg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10° to +65°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2V
Operating Voltage Range, VCCop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8 to 5.5V
Electrical Characteristics: (TA = +25°C, VCC = 5V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ
REC Current Dissipation
REC Output Level
REC ACC Characteristics
ACC Killer Input Level
VXO Control Sensitivity
VXO OSC Level
ICC(R)
VO(R)
∆VO(R) Input ± 6dB
VACK
SVXO
VVXO(R)
38 48
210 300
–0.5 0
–28 –25
2.5 3.7
0.65 0.85
Max
58
390
+0.5
–22
5.5
1.00
Unit
mA
mVP–P
dB
dB
Hz/mV
VP–P
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