TEF6862HL/V1SS422: NXP Semiconductors, TEF6862HL/V1SS422: Datasheet - Page 12

• Manufacturer Part Number: TEF6862HL/V1SS422:
• Description: IC TUNER CREST SELECTIVE 64LQFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6862HL/V1SS422:

• Modulation Or Protocol: AM, FM, WB
• Applications: AM/FM Radio Receiver
• Current - Receiving: 101.9mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 8 V ~ 9 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935289087557

Philips Semiconductors
Table 8.
TEF6862_1
Product data sheet
IFC3 IFC2 IFC1 IFC0 FM deviation from nominal value
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
IF counter result
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
After a tuning action, which is activated by the state machine, the IF counter is reset at
that moment when tuning is established (PLL in-lock). Reset is also possible via bit IFCR.
The first counter result is available from 2 ms after reset. For FM further results can be
obtained from 4 ms, 8 ms, 16 ms and 32 ms after reset, the increasing count time
attenuates influence of FM modulation on the counter result. After this, the counter
continues at the maximum count time of 32 ms (see
After AFU sampling the IF counter read value is held (IFCM = 10); see
and
count time). The IF counter hold is disabled after I
For AM mode the count time is fixed to 2 ms and results are available every 2 ms.
IFCA = 0
0 kHz to 1 kHz
1 kHz to 2 kHz
2 kHz to 3 kHz
3 kHz to 4 kHz
4 kHz to 5 kHz
5 kHz to 6 kHz
6 kHz to 7 kHz
7 kHz to 8 kHz
8 kHz to 9 kHz
9 kHz to 10 kHz
10 kHz to 11 kHz
11 kHz to 12 kHz
12 kHz to 13 kHz
13 kHz to 14 kHz
14 kHz to 15 kHz
15 kHz to 16 kHz
Figure
15. The counter itself remains active in the background in raw mode (2 ms
Rev. 01 — 14 September 2006
IFCA = 1
reset state
-
16 kHz to 24 kHz
24 kHz to 32 kHz
32 kHz to 40 kHz
40 kHz to 48 kHz
48 kHz to 56 kHz
56 kHz to 64 kHz
64 kHz to 72 kHz
72 kHz to 80 kHz
80 kHz to 88 kHz
88 kHz to 96 kHz
96 kHz to 104 kHz
104 kHz to 112 kHz
112 kHz to 120 kHz
120 kHz
Car Radio Enhanced Selectivity Tuner (CREST)
AM deviation from nominal value
IFCA = 0
0 kHz to 0.5 kHz
0.5 kHz to 1 kHz
1 kHz to 1.5 kHz
1.5 kHz to 2 kHz
2 kHz to 2.5 kHz
2.5 kHz to 3 kHz
3 kHz to 3.5 kHz
3.5 kHz to 4 kHz
4 kHz to 4.5 kHz
4.5 kHz to 5 kHz
5 kHz to 5.5 kHz
5.5 kHz to 6 kHz
6 kHz to 6.5 kHz
6.5 kHz to 7 kHz
7 kHz to 7.5 kHz
7.5 kHz to 8 kHz
2
C-bus read.
Figure
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
5).
IFCA = 1
reset state
-
8 kHz to 12 kHz
12 kHz to 16 kHz
16 kHz to 20 kHz
20 kHz to 24 kHz
24 kHz to 28 kHz
28 kHz to 32 kHz
32 kHz to 36 kHz
36 kHz to 40 kHz
40 kHz to 44 kHz
44 kHz to 48 kHz
48 kHz to 52 kHz
52 kHz to 56 kHz
56 kHz to 60 kHz
60 kHz
Figure
TEF6862
6,
Figure 14
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