參數(shù)資料
型號: TDA9321H
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: I2C-bus controlled TV input processor
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: PLASTIC, QFP-64
文件頁數(shù): 22/44頁
文件大小: 249K
代理商: TDA9321H
1998 Dec 16
22
Philips Semiconductors
Preliminary specification
I
2
C-bus controlled TV input processor
TDA9321H
Video switches and comb filter interface
V
IDEO SWITCHES FOR
CVBS, Y
AND
C
SIGNALS
Signal on pins CVBS
int
, CVBS1, CVBS2, CVBS/Y3 and CVBS/Y4
V
i(n)(p-p)
input voltage
(peak-to-peak value)
I
i(n)
input current
Z
source(max)
maximum source impedance
α
sup(n)
suppression of non-selected
signals
note 17
1.0
1.43
V
50
4
1.0
μ
A
k
dB
f
i
= 0 to 5 MHz; note 6
Signal on pins C3 and C4
V
i(n)(p-p)
input voltage
(peak-to-peak value)
input impedance
notes 3 and 18
0.3
1.0
V
Z
i(n)
Signal on pin CVBSTXT
50
k
V
o(p-p)
output signal amplitude
(peak-to-peak value)
black level
black level dependency with
temperature
output impedance
1.6
2.0
2.4
V
V
bl
V
bl
/
T
2.6
4
V
mV/K
Z
o
Signal on pin CVBSPIP
250
V
o(p-p)
output signal amplitude
(peak-to-peak value)
black level
black level dependency with
temperature
output impedance
0.8
1.0
1.2
V
V
bl
V
bl
/
T
3.6
9
V
mV/K
Z
o
C
OMB FILTER INTERFACE
; note 19
250
Signal on pin CVBSCF
V
o(p-p)
output signal amplitude
(peak-to-peak value)
output impedance
black level
black level dependency with
temperature
0.8
1.0
1.2
V
Z
o
V
bl
V
bl
/
T
3.6
9
250
V
mV/K
Signal on pin YCF
V
i(p-p)
input voltage
(peak-to-peak value)
input current
1.0
1.43
V
I
i
4
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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