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參數(shù)資料
| 型號： | TSA5520 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 1.3 GHz universal bus-controlled TV synthesizer(1.3 GHz通用總線控制的TV合成器) |
| 中文描述： | 1.3 GHz的通用總線控制的電視頻率合成器（1.3千兆赫通用總線控制的電視合成器） |
| 文件頁數(shù)： | 11/24頁 |
| 文件大小： | 285K |
| 代理商： | TSA5520 |
1996 Oct 10
11
Philips Semiconductors
Product specification
1.3 GHz universal bus-controlled
TV synthesizer
TSA5520; TSA5521
CHARACTERISTICS
V
CC1
= 4.5 to 5.5 V; V
CC2
= V
CC1
to 13.2 V; T
amb
=
20 to +85
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
CC1
V
CC2
supply voltage
band switch buffers supply
voltage
supply current
band switch buffers supply current at power-on
4.5
V
CC1
12
5.5
13.5
V
V
I
CC1
I
CC2
at power-on
20
0.5
50
25
1
55
mA
mA
mA
one band switch buffer is ON;
I
source
= 40 mA
two band switch buffers are ON;
I
source
= 40 mA + 5 mA
(any combination)
56
62
mA
V
POR
supply voltage below which POR
is active
RF input frequency
divider ratio
1.5
2.0
V
f
RF
DR
64
256
256
3.2
600
4.0
1200
1300
32767
16383
4.48
MHz
15-bit frequency word
14-bit frequency word
R
xtal
= 25 to 200
f
i
= 4 MHz
f
xtal
Z
xtal
crystal oscillator input frequency
crystal oscillator input impedance
(absolute value)
MHz
Prescaler
(see Figs 8 and 9)
V
i(RF)
RF input level
f
i
= 80 to 150 MHz
f
i
= 150 to 1000 MHz
f
i
= 1000 to 1300 MHz
see Fig.8
25
28
15
3
3
3
dBm
dBm
dBm
Z
i(RF)
input impedance
PNP band switch buffers outputs (pins 5 to 8)
I
LO
output leakage current
V
CC2
= 13.5 V;
V
o
= 0 V
I
source
= 40 mA;
V
o(sat)
= V
CC2
V
o
10
μ
A
V
o(sat)
output saturation voltage
0.2
0.4
V
LOCK output (PNP collector output)
I
o(ool)
V
osat(ool)
output current when out-of-lock
output saturation voltage when
out-of-lock
LOCK output voltage
V
CC1
= 5.5 V; V
o
= 5.5 V
I
source
= 200
μ
A;
V
o(sat)
= V
CC1
V
o
0.4
100
0.8
μ
A
V
V
o(LOCK)
0.01
0.4
V
SW input (bus format input)
V
IL
V
IH
I
IH
I
IL
LOW level input voltage
HIGH level input voltage
HIGH level input current
LOW level input current
0
3
100
1.5
V
CC1
10
V
V
μ
A
μ
A
V
SW
= V
CC1
V
SW
= 0 V
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相關(guān)代理商/技術(shù)參數(shù) |
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| TSA5520M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz universal bus-controlled TV synthesizer |
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| TSA5521M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz universal bus-controlled TV synthesizer |
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