TEA6849H/V1,557 NXP Semiconductors, TEA6849H/V1,557 Datasheet - Page 36

• Manufacturer Part Number: TEA6849H/V1,557
• Description: IC CAR RADIO TUNER 80-LQFP
• Manufacturer: NXP Semiconductors

Specifications of TEA6849H/V1,557

• Frequency: AM, FM, WB
• Modulation Or Protocol: AM, FM
• Applications: AM/FM Radio Receiver
• Current - Receiving: 88mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 7.8 V ~ 9.2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 935264196557; TEA6849H/V1; TEA6849H/V1

Philips Semiconductors
Table 12 Reference frequency setting
Table 13 FM mode
Table 14 AM mode
12.2.6
Table 15 Format of data byte 4
2003 Dec 19
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
KAGC
BND1
BND1
BIT 7
0
0
1
1
0
0
1
1
W
FREF2
RITE MODE
0
1
0
1
0
1
0
1
BND0
BND0
AGC1
BIT 6
0
1
0
1
0
1
0
1
:
DATA BYTE
FM standard
FM Japan
FM East Europe
FM weather
AM SW mono
AM SW stereo
AM LW/MW mono
AM LW/MW stereo
AGC0
BIT 5
FREQUENCY BAND
FREQUENCY BAND
4
FREF1
0
0
1
1
0
0
1
1
AMSM
BIT 4
36
LODX
BIT 3
VCO DIVIDER
VCO DIVIDER
FREF0
10
10
20
20
0
0
0
0
1
1
1
1
2
3
3
1
FLAG
BIT 2
CHARGE PUMP CURRENT
CHARGE PUMP CURRENT
BIT 1
BW1
130 A + 3 mA
130 A + 3 mA
Product specification
f
ref
300 A
TEA6849H
1 mA
1 mA
1 mA
1 mA
1 mA
100
50
25
20
10
10
10
10
(kHz)
BIT 0
BW0