ta1304f TOSHIBA Semiconductor CORPORATION, ta1304f Datasheet - Page 25

• Manufacturer Part Number: ta1304f
• Description: Tv-sound Processor
• Manufacturer: TOSHIBA Semiconductor CORPORATION

NOTE
*:
24
25
Don’t care
INPUT
POINT
TP6
TP8
TP1
TP2
MEAS.
POINT
TP12
TP13
TP16
Š
00
40
*
01
40
*
BUS DATA (HEXADECIMAL)
02
72
*
03
00
04
72
*
05
40
*
06
*
*
07
00
01
02
*
/
/
SW
(a)
1
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Input signal (1 kHz, 500 mV
wave) to TP6 and TP8.
Set data of sub address 07 (h) to
00 (h).
Measure amplitude of TP13 and
TP16 (v13
Set data of sub address 07 (h) to
01 (h).
Measure amplitude of TP13 and
TP16 (v13
v16
G
G
Input signal (80 Hz, 125 mV
wave) to TP6 and TP8.
Set data of sub address 07 (h) to
00 (h).
Measure amplitude of TP12 (v12
mV
Set data of sub address 07 (h) to
01 (h).
Measure amplitude of TP12
(v12
G
Apply 5 V to TP1 and TP2.
Decrease voltage of TP1, and read
IC status by I
Measure voltage of TP1 when IC
status is changed 00 (h) to 01 (h)
(V
Apply 5 V to TP1 and TP2.
Decrease voltage of TP2, and read
IC status by I
Measure voltage of TP1 when IC
status is changed 00 (h) to 02 (h)
(V
MUT
MUT
MUT
INL
INL
rms
MUT
MUT
1 V).
2 V).
L dB = 20 og (v16
W dB = 20 og (v12
R dB = 20 og (v13
).
TEST METHOD
mV
mV
2001-02-16 25/31
o
MUT
rms
mV
rms
2
2
C Bus.
C Bus.
mV
).
rms
).
rms
. v16
TA1304F/N
,
o
MUT
mV
MUT
MUT
rms
rms
rms
/ v16
/ v13
, sine
, sine
/ v12
).
o
o
o
o
)
)
)