TEF6901AH/V2-T NXP Semiconductors, TEF6901AH/V2-T Datasheet - Page 40

• Manufacturer Part Number: TEF6901AH/V2-T
• Description: Tuners TUNER ASP ONECHIP
• Manufacturer: NXP Semiconductors

Specifications of TEF6901AH/V2-T

• Mounting Style: SMD/SMT
• Package / Case: PQFP-64
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Compliant
• Other names: TEF6901AH/V2,518

NXP Semiconductors
TEF6901A_3
Product data sheet
8.2.10 Write mode: data byte IFCAP
8.2.8 Write mode: data byte LEVELALGN
8.2.9 Write mode: data byte IFCF
Table 42.
Table 43.
For I
(see
Level alignment should begin with slope alignment (LSL): the level slope does not change
with level start alignment (LST) or broadcast band; therefore a single LSL alignment
setting can be used for all FM and AM band selections.
Level start may change between broadcast bands; therefore generally a separate LST
alignment and setting is used for every broadcast band.
Table 44.
Table 45.
Table 46.
Bit
7 to 3
2 to 0
Bit
7
6
5 to 0
IFCAPA
IFCFA
LST4
2
7
1
7
0
7
0
Table
C-bus reading of the level voltage and standard alignment see read data byte 1
LEVELALGN - format of data byte 06h with default setting
LEVELALGN - data byte 06h bit description
IFCF - format of data byte 07h with default setting
IFCF - data byte 07 bit description
IFCAP - format of data byte 08h with default setting
10).
Symbol
LST[4:0]
LSL[2:0]
Symbol
IFCFA
IFNBW
IFCF[5:0]
IFNBW
LST3
6
0
6
0
6
0
Description
level start voltage alignment
level slope alignment
Description
FM IF filter align mode
FM IF filter narrow
FM IF filter center frequency alignment
Rev. 03 — 20 March 2008
0 = normal operation
1 = align mode (fast frequency settling)
0 = normal operation
1 = FM IF filter at minimum bandwidth (57 kHz)
IFCF5
LST2
5
0
5
1
5
0
IFCF4
LST1
4
0
4
0
4
0
IFCAP3
IFCF3
LST0
3
0
3
0
3
1
IFCAP2
IFCF2
LSL2
2
1
2
0
2
0
TEF6901A
Integrated car radio
IFCAP1
IFCF1
LSL1
© NXP B.V. 2008. All rights reserved.
1
0
1
0
1
0
IFCAP0
IFCF0
LSL0
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0
0
0
0
0
0