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參數(shù)資料
| 型號(hào)： | TDA4665T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | Baseband delay line |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO16 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大小： | 114K |
| 代理商： | TDA4665T |
1996 Dec 17
6
Philips Semiconductors
Product specification
Baseband delay line
TDA4665
Notes
1.
For SECAM the signal must be blanked line-sequentially. The blanking level must be equal to the non-colour signal.
For SECAM, PAL and NTSC the input signal must be equal to the non-colour signal during the internal clamping of
TDA4665 (3 to 1
μ
s before the leading edge of the top pulse of V
5
).
Noise voltage at f = 10 kHz to 1 MHz; R
S
< 300
.
The leading edge of the burst-key pulse or top pulse is used for timing.
2.
3.
t
d
t
tr
delay of non-delayed signals
transient time of delayed signal on pins 11
respectively 12
transient time of non-delayed signal on
pins 11 respectively 12
40
60
350
80
ns
ns
300 ns transient of
SECAM signal
300 ns transient of
SECAM signal
320
ns
Sandcastle pulse input (pin 5)
f
BK
burst-key frequency/sandcastle frequency
V
5
top pulse voltage
V
slice
internal slicing level
I
5
input current
C
5
input capacitance
14.2
4.0
V
5
1.0
15.625
17.0
V
P
+ 1.0 V
V
5
0.5
10
10
kHz
note 3
V
μ
A
pF
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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