NTE15039
Integrated Circuit
VHS/VCR Chroma Signal Proessor for
NTSC/PAL/SECAM Systems
Description:
The NTE15039 is a multifunctional IC in a 24鈥揕ead DIP type package that contains VHS VCT chroma
signal processing circuitry. Since the package is small and a minimum number of external compo-
nents are required, the NTE15039 occupies much less space on the PC board thus facilitating VCR
design. The chroma section is made adjustment鈥揻ree (except REC chroma level) thus streamlining
the manufacture of VCRs
Features:
D
Designed for NTSC/PAL/MESECAM Systems
D
Adjustment鈥揊ree Chroma Section (Except REC Chroma Level)
D
Few External Components Required
D
LPF Usable for REC/PB
D
Multifunctional:
2f
SC
Generator for CCD Drive
Function to Select APC Loop Input Signal Passed/Not Passed Through Comb Filter
3
rd
Lock Protector of VXO
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Maximum Supply Voltage, V
CC
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Allowable Power Dissipation (T
A
鈮?/div>
+65擄C), P
D
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 850mW
Operating Temperature Range, T
opg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +65擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +125擄C
Recommended Operating Conditions:
(T
A
= +25擄C unless otherwise specified)
Recommended Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Operating Voltage Range, V
CC
op . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8 to 5.5V
Electrical Characteristics:
(T
A
= +25擄C, V
CC
= 5V unless otherwise specified)
Parameter
REC Current Dissipation
REC Output Level
REC ACC Characteristics
Symbol
I
CC(R)
V
O(R)
鈭哣
O(R)
Input
鹵
6dB
Test Conditions
Min
49
75
鈥?.5
Typ
62
110
鹵0.1
Max
75
145
+0.5
Unit
mA
mV
P鈥揚
dB
1
2
3
