CX24118A-12Z,557 NXP Semiconductors, CX24118A-12Z,557 Datasheet - Page 32

• Manufacturer Part Number: CX24118A-12Z,557
• Description: IC SATELLITE TUNER DGTL 36HVQFN
• Manufacturer: NXP Semiconductors
• Type: Satellite Tunerr

Specifications of CX24118A-12Z,557

• Applications: Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: 36-VQFN Exposed Pad, 36-HVQFN, 36-SQFN, 36-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935287217557

NXP Semiconductors
Register 15
Register 16
Register 17
Register 18
CX24118A_N_2
Product data sheet
TUNAutoEn[1:0]
TUN1[5:0]
TUN2[7:0]
TUN3[7:0]
TUN4[7:0]
Register
Register
Register
Register
Register
(Hex)
(Hex)
(Hex)
(Hex)
(Hex)
15
16
17
18
POR
POR
POR
POR
POR
00
00
00
00
VCOSel[5]
Auto-tuning System Enable.
00b = Auto-tuning mode. The auto-tuning system selects the VCO. Normal operation.
01b = Manual tuning mode. The VCO is selected using register field VCOSel[5:0].
10b - 11b = Reserved.
Tuning System Configuration Register 1.
Tuning System Configuration Register 2.
Tuning System Configuration Register 3.
Tuning System Configuration Register 4.
For normal operation, set to 0x0F.
For normal operation, set to 0xFF.
For normal operation, set to 0xFF.
For normal operation, set to 0xF0.
D7
D7
D7
D7
D7
LODivSel
D6
D6
D6
D6
D6
Rev. 02 — 8 September 2009
D5
D5
D5
D5
D5
Chapter 3: Serial Programming Interface and Registers
D4
D4
D4
D4
D4
TUN2[7:0]
TUN3[7:0]
TUN4[7:0]
VCOSel[4:0]
D3
D3
D3
D3
D3
D2
D2
D2
D2
D2
D1
D1
D1
D1
D1
CX24118A
© NXP B.V. 2009. All rights reserved.
VCOBandSel
D0
D0
D0
D0
D0
32