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CX24109_N
Datasheet
General description
The CX24109 is a highly integrated, direct down-conversion satellite tuner intended for high-volume digital video, audio, and data receivers. When combined with the CX24121 QPSK demodulator/FEC decoder, the chip set provides a complete broadband satellite front-end solution capable of operating from 1-45 MSps in the most demanding satellite environments. It is compatible with international standards such as DVB and DSS. The highly integrated CX24109 reduces the tuner BOM cost and simplifies the RF layout.
Features
- Zero-IF architecture eliminates the need for image reject filtering
- Integrated LNA
- Integrated LO with onboard VCO and synthesizer
- Single +5 V supply
- Reference oscillator output for demodulator
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| CX24109-11 | CX24109-11,518 | 9352 872 18518 | Volume production | SOT545-2
(HTQFP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 5A991B1 |
| CX24109-11 | CX24109-11,557 | 9352 872 18557 | Volume production | SOT545-2
(HTQFP48) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | 5A991B1 |
| CX24109-11Z | CX24109-11Z,518 | 9352 872 19518 | Volume production | SOT545-2
(HTQFP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 5A991B1 |
| CX24109-11Z | CX24109-11Z,557 | 9352 872 19557 | Volume production | SOT545-2
(HTQFP48) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | 5A991B1 |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL Lead-free |
|---|---|---|---|---|---|---|---|---|
| CX24109-11 | CX24109-11,518 | CX24109-11 |
| Always Pb-free | ||||
| CX24109-11 | CX24109-11,557 | CX24109-11 |
| Always Pb-free | ||||
| CX24109-11Z | CX24109-11Z,518 | CX24109-11Z |
| Always Pb-free | ||||
| CX24109-11Z | CX24109-11Z,557 | CX24109-11Z |
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| CX24109-11 | 9352 872 18518 | CX24109-11,518 | not available | |||||||
| CX24109-11 | 9352 872 18557 | CX24109-11,557 | NA | AVNET ELECTRONICS MARKETING | 2,400 | 3/18/2010 | Buy online | not available | ||
| CX24109-11Z | 9352 872 19518 | CX24109-11Z,518 | NA | ARROW ELECTRONICS | 518 | 3/18/2010 | Buy online | not available | ||
| JAPAN | CHIP ONE STOP | no | 03/19/2010 | Buy online | ||||||
| CX24109-11Z | 9352 872 19557 | CX24109-11Z,557 | NA | ARROW ELECTRONICS | 518 | 3/18/2010 | Buy online | not available | ||
| JAPAN | CHIP ONE STOP | no | 03/19/2010 | Buy online |
Applications
- DBS set-top boxes
- Commercial digital video, audio, and data receivers
- Digital VCRs
Design support
Support Documents
75016584;
NXP digital satellite tuner CX24109 (2008-06-01)nxp_rf_manual_12th_edition;
RF Manual 12th Edition (2009-06-01)