TDA18271HD/C2,557 NXP Semiconductors, TDA18271HD/C2,557 Datasheet - Page 66

• 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
22. Contents
1
2
3
3.1
3.2
4
5
6
7
7.1
7.2
8
8.1
8.2
8.2.1
8.2.2
8.3
8.4
9
9.1
9.2
9.3
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
9.3.6
9.3.7
9.3.8
9.3.9
9.3.10
9.3.11
9.3.12
9.3.13
9.3.14
9.4
9.4.1
9.4.2
9.4.3
9.4.4
9.4.5
9.4.6
9.4.7
9.4.8
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 6
Control interface . . . . . . . . . . . . . . . . . . . . . . . . 7
Target applications . . . . . . . . . . . . . . . . . . . . . . 1
Key benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Master and slave operation. . . . . . . . . . . . . . . . 6
Tuner outputs . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Loop-through output . . . . . . . . . . . . . . . . . . . . . 6
Slave tuner output. . . . . . . . . . . . . . . . . . . . . . . 6
Crystal input mode . . . . . . . . . . . . . . . . . . . . . . 7
Crystal output mode . . . . . . . . . . . . . . . . . . . . . 7
I
I
Description of symbols used in I
format table. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
I
Description of chip ID byte . . . . . . . . . . . . . . . 13
Description of temperature sensor byte . . . . . 13
Description of power level byte (read mode) . 14
Description of Easy Prog byte 1 . . . . . . . . . . . 15
Description of Easy Prog byte 2 . . . . . . . . . . . 15
Description of Easy Prog byte 3 . . . . . . . . . . . 15
Description of Easy Prog byte 4 . . . . . . . . . . . 16
Description of Easy Prog byte 5 . . . . . . . . . . . 17
Description of Cal Post-Divider byte . . . . . . . . 17
Description of Cal divider bytes 1, 2 and 3 . . . 17
Description of Main Post-Divider byte. . . . . . . 18
Description of Main divider bytes 1, 2 and 3. . 18
Description of Extended bytes 1 to 23 . . . . . . 19
I
Flowchart explanation. . . . . . . . . . . . . . . . . . . 22
Flowchart TDA18211SetRf_dual . . . . . . . . . . 25
Flowchart TDA18211InitCal . . . . . . . . . . . . . . 26
Flowchart TDA18211FixedContentsI2Cupdate 27
Flowchart TDA18211CalcRFFilterCurve . . . . 28
Flowchart TDA18211RFTrackingFiltersInit . . . 29
Flowchart TDA18211PowerScanInit . . . . . . . . 31
Flowchart TDA18211PowerScan . . . . . . . . . . 31
2
2
2
2
C-bus format, write/read mode. . . . . . . . . . . . 7
C-bus at power-on reset. . . . . . . . . . . . . . . . 10
C-bus address selection. . . . . . . . . . . . . . . . 13
C-bus programming flowcharts . . . . . . . . . . 22
2
C-bus
9.4.9
9.4.10
9.4.11
9.4.12
9.4.13
9.4.14
9.4.15
9.4.16
9.4.17
9.5
10
11
12
13
14
14.1
14.2
15
16
17
17.1
17.2
17.3
18
19
20
20.1
20.2
20.3
20.4
20.5
21
22
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2009.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
Internal circuitry . . . . . . . . . . . . . . . . . . . . . . . 49
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 53
Thermal characteristics . . . . . . . . . . . . . . . . . 54
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 54
Application information . . . . . . . . . . . . . . . . . 59
Test information. . . . . . . . . . . . . . . . . . . . . . . . 60
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 61
Printed-circuit board . . . . . . . . . . . . . . . . . . . . 62
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 64
Revision history . . . . . . . . . . . . . . . . . . . . . . . 64
Legal information . . . . . . . . . . . . . . . . . . . . . . 65
Contact information . . . . . . . . . . . . . . . . . . . . 65
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Flowchart TDA18211CalibrateRF . . . . . . . . . 33
Flowchart TDA18211MSPOR . . . . . . . . . . . . 35
Flowchart
TDA18211RFtrackingFiltersCorrection . . . . . 35
Flowchart TDA18211ChannelConfiguration. . 37
Flowchart TDA18211CalcMAINPLL . . . . . . . . 39
Flowchart TDA18211CalcCALPLL . . . . . . . . . 40
Flowchart TDA18211ThermometerRead . . . . 41
Flowchart TDA18211Read . . . . . . . . . . . . . . . 42
Flowchart TDA18211ReadExtended . . . . . . . 43
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Application example . . . . . . . . . . . . . . . . . . . . 59
Application notes . . . . . . . . . . . . . . . . . . . . . . 59
Reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . 62
Desoldering recommendation . . . . . . . . . . . . 62
Footprint layout. . . . . . . . . . . . . . . . . . . . . . . . 63
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 65
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 65
TDA18211HD
DVB-T Silicon Tuner IC
Document identifier: TDA18211HD_5
Date of release: 2 June 2009
All rights reserved.