TDA18271HD/C2,557 NXP Semiconductors, TDA18271HD/C2,557 Datasheet - Page 59

• 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
14. Application information
TDA18211HD_5
Product data sheet
14.1 Application example
14.2 Application notes
Please contact the NXP sales office for additional information on dual-tuner DVB-T
applications.
Fig 25. Example for TDA18211HD of DVB-T dual-tuner reception
TV
RF
RF
PROTECTION
PROTECTION
SURGE
SURGE
Rev. 05 — 2 June 2009
RF_IN
STO
LTO
XTOUTP
XTOUTN
XTAL
SILICON TUNER
SILICON TUNER
MASTER MODE
SLAVE MODE
TDA18211
TDA18211
3.3 V
3.3 V
reference frequency
V_IFAGC
I
IFOUTP
IFOUTN
V_IFAGC
I
IFOUTP
IFOUTN
2
2
C-bus (gated)
C-bus (gated)
TDA18211HD
3.3 V
DVB-T Silicon Tuner IC
TDA10048
RECEIVER
CHANNEL
3.3 V
1.2 V
I
TDA10048
RECEIVER
2
CHANNEL
1.2 V
C-bus
© NXP B.V. 2009. All rights reserved.
I
2
C-bus
001aah541
TS
TS
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