TEA6845H/V2-T NXP Semiconductors, TEA6845H/V2-T Datasheet - Page 31

• Manufacturer Part Number: TEA6845H/V2-T
• Description: Tuners VDO-NICE
• Manufacturer: NXP Semiconductors

Specifications of TEA6845H/V2-T

• Pin Count: 64
• Screening Level: Industrial
• Package Type: PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEA6845H/V2,518

Philips Semiconductors
Table 12 Reference frequency setting
Table 13 FM mode
Table 14 AM mode; note 1
Note
1. In AM mode dead zone high current charge pump switched off, current of low current charge pump set to 1 mA.
2001 Apr 12
New In Car Entertainment (NICE) car radio
BND1
BND1
RFS2
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
BND0
BND0
RFS1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
FM standard: dead zone high current charge pump active,
FM AGC defined by RF level and threshold level setting by
I
FM local: dead zone high current charge pump active,
FM AGC source current set to maximum
FM East Europe: dead zone high current charge pump
switched off, current of low current charge pump set to 1 mA
FM weather band: N1 divider set to 1 and I and Q phase shift
network switched on, WX flag signal activated
AM mono; N2 divider set to 5 (SW)
AM stereo; N2 divider set to 5 (SW)
AM mono; N2 divider set to 10 (LW, MW)
AM stereo; N2 divider set to 10 (LW, MW)
2
31
C-bus
RFS0
0
0
0
0
1
1
1
1
TEA6845AH; TEA6845H
SELECTION
SELECTION
Product specification
f
ref
100
50
25
20
10
10
10
10
(kHz)