TDA18271HD/C2,557 NXP Semiconductors, TDA18271HD/C2,557 Datasheet - Page 8

• Manufacturer Part Number: TDA18271HD/C2,557
• Description: IC TV SILICON TUNER 64-HLQFN
• Manufacturer: NXP Semiconductors
• Type: Silicon Tunerr

Specifications of TDA18271HD/C2,557

• Applications: Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285058557; TDA18271HD/C2; TDA18271HD/C2

Table 5.
Name
Address byte 1
Address byte 2
ID byte
Thermo byte
Power level byte
Easy Prog byte 1
Easy Prog byte 2
Easy Prog byte 3
Easy Prog byte 4
Easy Prog byte 5
Cal Post-Divider byte CPD
Cal Divider byte 1
Cal Divider byte 2
Cal Divider byte 3
Main Post-Divider
byte
Main Divider byte 1
Main Divider byte 2
Main Divider byte 3
Extended byte 1
Extended byte 2
Extended byte 3
Extended byte 4
Extended byte 5
Extended byte 6
I
2
C-bus format
Byte
name
-
-
ID
TM
PL
EP1
EP2
EP3
EP4
EP5
CD1
CD2
CD3
MPD
MD1
MD2
MD3
EB1
EB2
EB3
EB4
EB5
EB6
Sub
address
-
-
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
EXTENDED
IF_NOTCH
POWER_
LEVEL[8]
FM_RFN
_REG
POR
SM
7
1
0
1
0
0
EB4[7:6]
RF_BAND[2:0]
XTOUT_ON
POWER_
LEVEL
SM_LT
LOCK
DIS_
6
1
0
IR_GSTEP[2:0]
TM_RANGE
LO_FORCE
EB1[7:3]
SM_XT
SRCE
5
0
0
1
RF_CAL_OK IR_CAL_OK
TM_ON
POWER_LEVEL[7:0]
CAL_POST_DIV[7:0]
MAIN_DIV[15:8]
4
0
CAL_DIV[15:8]
MAIN_DIV[7:0]
CAL_DIV[7:0]
EB2[7:0]
EB3[7:0]
EB5[7:0]
EB6[7:0]
MAIN_POST_DIV[6:0]
Bit
MAIN_DIV[22:16]
CAL_DIV[22:16]
IF_LEVEL[2:0]
ID[6:0]
3
0
0
AD[5:0]
GAIN_TAPER[4:0]
CALVCO_
FORLON
STD[4:0]
EB4[4:0]
MA[1]
2
TM_D[3:0]
BP_FILTER[2:0]
IR_MEAS[2:0]
MASTERN
ALWAYS_
AGC1_
MA[0]
CAL_MODE[1:0]
1
FIRSTN
AGC1_
R/W
0