TUA6037 INFINEON [Infineon Technologies AG], TUA6037 Datasheet - Page 53

• Manufacturer Part Number: TUA6037
• Description: 3 Band Digital / Hybrid Tuner IC with integrated IF AGC amplifier
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 17
Name
1) x = don‘t care.
Table 18
Data Sheet
Write Data
Address Byte
Divider byte 1
Divider byte 2
Control byte
Bandswitch byte
Auxiliary byte
Mode
normal
extended
Reference divider ratios 24, 64, 80, 128 selectable.
Charge pump currents 50, 250 µA selectable.
Auxiliary byte to follow Control byte (T2 = 0, T1 = 1, T0 = 1),
otherwise Bandswitch byte to follow Control byte.
Reference divider ratios 24, 28, 32, 64 selectable.
Charge pump currents 50, 125, 250, 650 µA selectable.
Auxiliary byte to follow Control byte (T2 = 0, T1 = 1, T0 = 1),
otherwise Bandswitch byte to follow Control byte.
Defaults at power-on reset
Description of modes
Byte
ADB
DB1
DB2
CB
BB
AB
MSB
1
0
1
0
0
x
bit6
x
1
1
0
0
x
1)
53
bit5
Description
0
0
0
1
x
x
TUA 6039-2, TUA 6039, TUA 6037
bit4
0
x
x
0
0
0
Bits
bit3
0
1
0
0
x
x
MA1
Revision 2.6, 2007-08-20
bit2
0
0
0
x
x
MA0
bit1
0
0
0
x
x
Reference
R/W=0
LSB
x
x
1
0
0