TEA6849H/V1,557 NXP Semiconductors, TEA6849H/V1,557 Datasheet - Page 43

• 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
2003 Dec 19
handbook, full pagewidth
New In Car Entertainment car radio tuner IC with
Precision Adjacent Channel Suppression (NICE-PACS)
M
A
B
C
D
E
F
G
H
K
N
O
P
J
L
I
I
220
2
nF
C-bus
SAMPLE
52
3.3 k
AF
AM STEREO
FILTER
UPDATE
R4
53
IF
STABI
RDS
4
AM IF2
HOLD
input
22
nF
54
AF
(1.5 k )
68 k
nF
6.8
3
47
nF
2 k
100 nF
55
2
100
AUDIO/IF
nF
DEMOD
47
MUX
AM
AM
1
56
47 nF
SFR450H
68 k
(1.5 k )
100
MPXOUT
DEMOD
nF
I
Fig.13 Test circuit (continued from Fig.12).
RDS/
LEVEL
20.5 MHz
2
MPX
DAA
C-bus
FM
57
WB
10 k
AMPLIFIER
x1/ x15
TEA6849H
MUTE
MUTE
SOFT
MPX
RDS
FM
58
output
AM IF
+
100
nF
47
F
LEVEL
OSCILLATOR
BANDWIDTH
SOFT MUTE
L2
100 nF
CONTROL
CONTROL
CRYSTAL
100
nF
FM
I
SUPPLY
BUFFER
2
POWER
I 2 C-BUS
COUNT
C-bus
59
2 k
IF
AM
43
330
pF
22 nF
60
76
77
78
79
80
69
70
71
72
73
75
61
62
63
64
65
66
67
68
74
200
nF
22
SDA
SCL
IF2GND
390
270 pF
100
nF
8.2 nF
R76 120 k
22 nF
8.2 nF
220 nF
10 F
22 nF
8.2 nF
47 nF
+
47 F
20.5
MHz
820
10 k
10 k
56 k
47 F
coaxial connector (SMC)
test pin and STOCKO connector
jumper
47
47
10 k
F
F
+
+
+
100 nF
100 nF
100 nF
3.3 H
3.3 H
3.3 H
Product specification
TEA6849H
I
DGND
2
C-bus interface
MDB209
IFBWFLAG
SDA
SCL