TDA18271HD/C2,557 NXP Semiconductors, TDA18271HD/C2,557 Datasheet - Page 27

• 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

NXP Semiconductors
TDA18211HD_5
Product data sheet
Fig 9.
TDA18211FixedContentsI2Cupdate
Internal table update with
correct values
Tuner registers update
AGC1 gain setup
Flowchart TDA18211FixedContentsI2Cupdate
Actions
Start
9.4.4 Flowchart TDA18211FixedContentsI2Cupdate
Internal table
TM = 08h
PL = 80h
EP1 = C6h
EP2 = DFh
EP3 = 16h
EP4 = 60h
EP5 = 80h
CPD = 80h
CD1 = 00h
CD2 = 00h
CD3 = 00h
MPD = 00h
MD1 = 00h
MD2 = 00h
MD3 = 00h
EB1 = FCh
EB2 = 01h
EB3 = 84h
EB4 = 41h
EB5 = 01h
EB6 = 84h
EB7 = 40h
EB8 = 07h
EB9 = 00h
EB10 = 00h
EB11 = 96h
EB12 = 33h
EB13 = C1h
EB14 = 00h
EB15 = 8Fh
EB16 = 00h
EB17 = 00h
EB18 = 8Ch
EB19 = 00h
EB20 = 20h
EB21 = B3h
EB22 = 48h
EB23 = B0h
-
EB17 = 00h
EB17 = 03h
EB17 = 43h
EB17 = 4Ch
Table 27.
Function
Description
Input
Table
Output
I
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TM...EB23
EB17
EB17
EB17
EB17
2
C-bus
MS
TDA18211FixedContentsI2Cupdate
IRCAL low band
Initialization
Tuner registers update
MAIN PLL CP source on
Wait 1 ms
MAIN PLL CP source off
Wait 5 ms - PLL locking
Launch detector
Wait 5 ms - measurement
CALPLL update
Tuner registers update
Wait 5 ms - PLL locking
Launch optimization algorithm
Wait 30 ms - optimization
IRCAL mid band
Initialization
Tuner registers update
Wait 5 ms - PLL locking
Launch detector
Wait 5 ms - measurement
CALPLL update
Tuner registers update
Wait 5 ms - PLL locking
Launch optimization algorithm
Wait 30 ms - optimization
Description
update and write the TDA18211HD registers,
sequential update of AGC1 and AGC2,
image calibration algorithm
MS
-
-
Rev. 05 — 2 June 2009
EP3 = 1Fh
EP4 = 66h
EP5 = 81h
CPD = CCh
CD1 = 6Ch
CD2 = 00h
CD3 = 00h
MPD = CDh
MD1 = 77h
MD2 = 08h
MD3 = 00h
-
EB4 = 61h
EB4 = 41h
-
EP5 = 85h
CPD = CBh
CD1 = 66h
CD2 = 70h
EP5 = 82h
CPD = A8h
CD2 = 00h
MPD = A9h
MD1 = 73h
MD2 = 1Ah
-
-
EP5 = 86h
CPD = A8h
CD1 = 66h
CD2 = A0h
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EP3...MD3
EB4
EB4
EP1
-
-
-
-
EP3...CD3
EP2
-
-
-
-
-
-
EP3...MD3
EP1
-
-
-
-
EP3...CD3
EP2
IRCAL high band
Initialization
Tuner registers update
Wait 5 ms - PLL locking
Launch detector
Wait 5 ms - measurement
CALPLL update
Tuner registers update
Wait 5 ms - PLL locking
Launch optimization algorithm
Wait 30 ms - optimization
Back to normal mode
Synchronization
TDA18211FixedContentsI2Cupdate
TDA18211HD
Reference
End
DVB-T Silicon Tuner IC
© NXP B.V. 2009. All rights reserved.
EP5 = 83h
CPD = 98h
CD1 = 65h
CD2 = 00h
MPD = 99h
MD1 = 71h
MD2 = CDh
-
-
EP5 = 87h
CD1 = 65h
CD2 = 50h
-
-
EP4 = 64h
-
-
-
-
-
-
-
-
EP3...MD3
EP1
-
-
-
EP3...CD3
EP2
EP4
EP1
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