参数资料
型号: TA1270BF
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封装: QFP-48
文件页数: 17/38页
文件大小: 571K
代理商: TA1270BF
TA
1270BF
200
2-
12-
24
C
h
roma
b
lock
T
E
ST
CONDIT
IO
N
S
U
B
A
D
DRES
S
&
DA
TA
S
W
MO
DE
NOT
E
CHA
RA
CT
E
R
IS
T
IC
00
01
02
03
05
S
W
1
TES
T
M
E
TH
OD
C1
A
CC
Charac
te
ris
tic
s
80
B
(1)
Input
3
.58-NTS
C
si
gnal
1
rai
nbow
s
ignal
(
B
urst
:
ch
ro
m
a=
1
:1)
to
the
ch
ro
m
ai
npu
t(P
in
6).
(2)
M
eas
ure
t
he
a
m
pl
itude,
F10,
F30,
F300,
and
F600,
o
ft
he
B
-Y
ou
tput
(P
in
47)
w
hen
t
he
am
pl
itude
o
ft
he
ch
ro
m
ai
nput
si
gnal
is
se
tt
o10,
30,
3
00,
and
600
m
V
p-p
.
(3)
Cal
cul
at
eA
=
F30
/F300.
C2
A
P
C
Frequenc
y
C
on
tr
ol
Se
ns
itiv
ity
80
81
or
83
or
84
80
or
81
B
(1)
Connec
tt
he
ch
ro
m
ai
npu
tpi
n(P
in
6)
t
oGND
vi
aa
c
apa
ci
to
r.
(2)
Change
t
he
s
ub
address
(03)
dat
at
o(81h),
(83h),
and
(84h)
and
per
fo
rm
the
f
ol
low
ing
f
or
eac
h.
(3)
Connec
tex
te
rnal
pow
er
s
ourc
e(V
4)
t
o
the
A
P
C
fil
ter
(P
in
4).
(4)
V
ary
t
he
vol
tage
of
ex
te
rnal
pow
e
rs
ourc
e(V
4)
and
m
ea
sure
t
he
Fsc
out
put
(P
in
44)
u
si
ng
a
f
requenc
y
count
er.
(5)
M
eas
ure
the
fr
ee-run
sens
iti
vi
ty
β
fo
rt
he
(
V
4+
100
m
V
)near
fsc.
(3.
58NTS
C
;
β
3,
4.
43
;P
A
L
;4
β
;
M-P
A
L;
β
M)
C3
S
E
CA
M
ID
Ou
tput
DC
Level
80
81
or
83
or
84
80
B
(1)
Connec
tt
he
ch
ro
m
ai
npu
tpi
n(P
in
6)
t
oGND
vi
aa
c
apa
ci
to
r.
(2)
Change
t
he
s
ub
address
(03)
dat
at
o(81h),
(83h),
and
(84h)
and
m
ea
sure
the
out
pu
tDC
le
vel
of
th
eS
E
C
A
M
I
D
(P
in
46).
3.
58
NTS
C
m
ode
(81h)
;
S
E
N
4.
43
P
A
L
m
ode
(83h)
;
S
E
P
S
E
CA
M
m
ode
(84h)
;
S
E
S
C4
NTS
C
Iden
tS
ens
iti
vi
ty
80
or
81
80
A
(1)
Input
3
.58-NTS
C
si
gnal
1
rai
nbow
s
ignal
(
B
urst
:
ch
ro
m
a=
1
:1)
to
the
ch
ro
m
ai
npu
t(P
in
6).
(2)
W
hi
le
m
oni
to
ring
RE
A
D
B
U
S
“COLOR“,
perf
or
m
the
fo
llo
w
ing
w
ith
B
U
S
“P
/N-I
D
“dat
a=
1
and
0.
(3)
In
cr
eas
et
he
a
m
pl
itude
of
t
he
input
s
ignal
f
ro
m
0
m
V
p-p
and
m
ea
sure
t
he
am
pl
itude
a
tm
ode
change
t
o3.
58
NTS
C
m
ode.
(Nor
m
al
(1)
;vNCL,
Hi
gh
(0)
;
vNCH)
(4)
Dec
reas
et
he
am
pl
itude
of
the
in
pu
ts
ignal
fr
om
100
m
V
p-p
and
m
ea
sure
the
a
m
pl
itude
a
tm
ode
c
hange
t
o
3.
58
NTS
C
m
ode.
(Norm
al
(1)
;vNB
L,
Hi
gh
(0)
;vNB
H
)
相关PDF资料
PDF描述
TA1272AF AUDIO/VIDEO DEMODULATOR, PDSO24
TA1273F 6 CHANNEL, VIDEO PREAMPLIFIER, PDSO36
TA1273F VIDEO PREAMPLIFIER, PDSO36
TA1275BFNG COLOR SIGNAL DECODER, PDSO24
TA1275Z SPECIALTY CONSUMER CIRCUIT, PZIP21
相关代理商/技术参数
参数描述
TA1270BFG 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:PAL / NTSC VIDEO CHROMA AND SYNC PROCESSING SYSTEM FOR PIP / POP / PAP
TA1272 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:FOR LCD TVS, PIF AND SIF SYSTEM
TA1272AF 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:FOR LCD TVS, PIF AND SIF SYSTEM
TA1273F 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:6-CHANNEL RECORDING AMPLIFIER & PRE-AMPLIFIER FOR VCR
TA1274 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:PIF/SIF SYNCHRONOUS DEMODULATOR IC