Rainbow Electronics MAX12005 - Manual (Page 13)

MAX12005
Satellite IF Switch
13
Table 3. DiSEqC Slave Control Interface Registers (continued)
Package Information
For the latest package outline information and land patterns,
go to
www.maxim-ic.com/packages . Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package
drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
Chip Information
PROCESS: BiCMOS
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
48 TQFN T4877+4 21-0144 90-0130
ADDRESS BIT ACC NAME FUNCTION DEFAULT
Switch_reg
7 RW option 0 = Positions A/B, 1 = Positions C/D 0
6 RW satellite 0 = Satellite A(C), 1 = Satellite B(D) 0
5 RW polarization 0 = Vertical, 1 = Horizontal 0
4 RW band 0 = Low band, 1 = High band 0
3 RW option_switchable Options switch available
Depends on
cascade input
2 R satellite_switchable Satellite switch available 1
1 R polarization_switchable Polarization switch available 1
0 R band_switchable Band switch available 1
Low_LOF_reg_2
7:4 R low_10GHz Low LOF value, 10GHz digit 0000
3:0 R low_1GHz 1GHz digit 1001
Low_LOF_reg_1
7:4 R low_100MHz 100MHz digit 0111
3:0 R low_10MHz 10MHz digit 0101
Low_LOF_reg_0
7:4 R low_1MHz 1MHz digit 0000
3:0 R low_table_entry Table entry number 0010
High_LOF_reg_2
7:4 R high_10GHz High LOF value, 10GHz digit 0001
3:0 R high_1GHz 1GHz digit 0000
High_LOF_reg_1
7:4 R high_100MHz 100MHz digit 0110
3:0 R high_10MHz 10MHz digit 0000
High_LOF_reg_0
7:4 R high_1MHz 1MHz digit 0000
3:0 R high_table_entry Table entry number 0100