TEA6845H/V2,518 NXP Semiconductors, TEA6845H/V2,518 Datasheet - Page 33

• Manufacturer Part Number: TEA6845H/V2,518
• Description: IC CAR RADIO TUNER 64-QFP
• Manufacturer: NXP Semiconductors

Specifications of TEA6845H/V2,518

• Frequency: AM, FM, WB
• Modulation Or Protocol: AM, FM
• Applications: AM/FM Radio Receiver
• Current - Receiving: 78mA
• 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: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935262638518; TEA6845H/V2-T; TEA6845H/V2-T

Philips Semiconductors
12.2.7
Table 20 Format of data byte 6
Table 21 Description of data byte 6 bits
Table 22 Standard setting of data byte 6 bits
12.2.8
Table 23 Format of 1st data byte
Table 24 Description of data byte 1 bits
2003 Feb 04
New In Car Entertainment (NICE) car radio
BIT 7
7 to 3
2 to 0
BIT 7
7 to 0
LST4
LST4
IFC7
BIT
BIT
1
W
R
EAD MODE
RITE MODE
SETTING OF LEVEL DAA STARTING POINT
SYMBOL
SYMBOL
LST[4:0]
LSL[2:0]
IFC[7:0]
BIT 6
BIT 6
LST3
LST3
IFC6
:
:
0
DATA BYTE
DATA BYTE
Setting of level DAA starting point. These 5 bits determine the offset of the level
detector output voltage.
Setting of level DAA slope. These 3 bits determine the steepness of the level detector
output voltage.
IF counter result. These bits contain the last eight bits of the IF counter result.
1
6
BIT 5
BIT 5
LST2
LST2
IFC5
0
BIT 4
BIT 4
LST1
LST1
IFC4
0
33
BIT 3
BIT 3
LST0
LST0
IFC3
0
DESCRIPTION
DESCRIPTION
BIT 2
SETTING OF LEVEL DAA SLOPE
BIT 2
LSL2
LSL2
IFC2
1
BIT 1
BIT 1
LSL1
LSL1
IFC1
0
Product specification
TEA6845H
BIT 0
BIT 0
LSL0
LSL0
IFC0
0