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TSA5520M View Datasheet(PDF) - Philips Electronics

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Description
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TSA5520M Datasheet PDF : 24 Pages
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Philips Semiconductors
1.3 GHz universal bus-controlled
TV synthesizer
Product specification
TSA5520; TSA5521
CHARACTERISTICS
VCC1 = 4.5 to 5.5 V; VCC2 = VCC1 to 13.2 V; Tamb = 20 to +85 °C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Supplies
VCC1
VCC2
ICC1
ICC2
VPOR
fRF
DR
fxtal
Zxtal
supply voltage
4.5
band switch buffers supply
voltage
VCC1
supply current
at power-on
band switch buffers supply current at power-on
one band switch buffer is ON;
Isource = 40 mA
two band switch buffers are ON;
Isource = 40 mA + 5 mA
(any combination)
supply voltage below which POR
1.5
is active
RF input frequency
64
divider ratio
15-bit frequency word
256
14-bit frequency word
256
crystal oscillator input frequency Rxtal = 25 to 200
3.2
crystal oscillator input impedance fi = 4 MHz
600
(absolute value)
12
20
0.5
50
56
2.0
4.0
1 200
5.5
13.5
25
1
55
62
1 300
32 767
16 383
4.48
V
V
mA
mA
mA
mA
V
MHz
MHz
Prescaler (see Figs 8 and 9)
Vi(RF)
Zi(RF)
RF input level
input impedance
fi = 80 to 150 MHz
fi = 150 to 1000 MHz
fi = 1000 to 1300 MHz
see Fig.8
PNP band switch buffers outputs (pins 5 to 8)
ILO
Vo(sat)
output leakage current
output saturation voltage
VCC2 = 13.5 V;
Vo = 0 V
Isource = 40 mA;
Vo(sat) = VCC2 Vo
LOCK output (PNP collector output)
Io(ool)
Vosat(ool)
Vo(LOCK)
output current when out-of-lock
output saturation voltage when
out-of-lock
LOCK output voltage
VCC1 = 5.5 V; Vo = 5.5 V
Isource = 200 µA;
Vo(sat) = VCC1 Vo
SW input (bus format input)
VIL
LOW level input voltage
VIH
HIGH level input voltage
IIH
HIGH level input current
VSW = VCC1
IIL
LOW level input current
VSW = 0 V
25
3
28
3
15
3
dBm
dBm
dBm
10
µA
0.2 0.4
V
100 µA
0.4 0.8
V
0.01 0.4
V
0
3
100
1.5
V
VCC1 V
10
µA
µA
1996 Oct 10
11
 

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