TUA6020 Infineon Technologies Corporation, TUA6020 Datasheet - Page 32

• Manufacturer Part Number: TUA6020
• Description: 2 Band Tv Tuner Mixer-oscillator-pll With Balanced If-amplifier
• Manufacturer: Infineon Technologies Corporation

Wireless Components
Table 5-6 Address selection
Voltage at AS
(0...0.1) * V
open circuit
(0.4...0.6) * V
(0.9...1) * V
Table 5-7 Test modes
Test mode
Normal operation
Charge pump output, CP is in high-impedance state
PLOW = f
not used
Table 5-8 Reference divider ratio
Reference divider ratio
80
128
24
64
Table 5-9 IC frequency range selection
Frequency range
LOW/MID (VHF)
LOW/MID (VHF)
HIGH (UHF)
1). With a 4 MHz quartz.
1). In a tuner PLOW and PMID are interchangeable. Both bits switch the IC into LOW/MID (VHF) mode.
div
CC
CC
output, PMID = f
CC
ref
output
Bit 2 (PHIGH)
5 - 11
31.25 kHz
166.7 kHz
62.5 kHz
50 kHz
f
ref
0
0
1
1).
Bit 1 (PLOW)
MA1
T1
0
0
1
1
0
0
1
1
RSA
1
0
0
0
0
1
1
1).
Specification, April 2000
Bit 0 (PMID)
preliminarytarget
MA0
T0
RSB
0
1
0
1
0
1
0
1
TUA6020
Reference
0
1
0
1
0
1
0
1.)