MAX3543CTL+T Maxim Integrated Products, MAX3543CTL+T Datasheet - Page 13

• Manufacturer Part Number: MAX3543CTL+T
• Description: RF Receiver Multi-band Ananlog a and Digital TV Tuner
• Manufacturer: Maxim Integrated Products

Specifications of MAX3543CTL+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 11. R07: TFP Register—Tracking Filter Parallel Capacitor (Address: 07h)
Table 12. R08: SHUTDOWN Register—Shutdown Control (Address: 08h)
Table 13. R09: REF CONFIG Register—Reference Oscillator Configuration (Address: 09h)
CPLIN[1:0]
BIT NAME
BIT NAME
BIT NAME
ALC[1:0]
TFP[5:0]
SDIFVG
SDVCO
SDSYN
EMPTY
EMPTY
SDMIX
XODIV
SDPD
SDRF
STBY
SDIF
BIT LOCATION
BIT LOCATION
BIT LOCATION
(0 = LSB)
(0 = LSB)
(0 = LSB)
______________________________________________________________________________________
7:6
5:0
7:5
4:3
2:1
7
6
5
4
3
2
1
0
0
TYPICAL
SETTING
TYPICAL
SETTING
TYPICAL
SETTING
N/A
000
00
01
01
0
0
0
0
0
0
0
0
0
Empty
Programs parallel capacitor values in the tracking filter. The value is determined
from the values in the ROM table applied to an equation executed in the Maxim-
provided device driver code.
Standby.
1 = All circuits shut down except crystal oscillator and REFOUT
RF shutdown. Must set to 0 for proper operation.
Mixer shutdown. Must set to 0 for proper operation.
IF shutdown. Must set to 0 for proper operation.
IF VGA shutdown.
0 = IF VGA enabled
1 = IF VGA disabled
Power-detector shutdown. Must set to 0 for proper operation.
Frequency synthesizer shutdown. Must set to 0 for proper operation.
VCO shutdown. Must set to 0 for proper operation.
Empty
Must set to 01 for proper operation
Must set to 01 for proper operation
Sets crystal oscillator divider for REFOUT signal when REFDIV pin is unconnected.
0: f
1: f
REFOUT
REFOUT
= f
= f
XTAL
XTAL
/4
Digital Television Tuner
Multiband Analog and
FUNCTION
FUNCTION
FUNCTION
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