Philips Semiconductors
Product specification
Self Tuned Radio (STR)
TEA5757; TEA5759
SYMBOL
PIN
DESCRIPTION
AM-IFI1
RFGND
FM-RFI
AGC
41
42
43
44
IFT or ceramic filter input (input impedance typical 3 kΩ)
FMRF ground
FMRF aerial input (input impedance typical 40 Ω)
AGC capacitor input
handbook, full pagewidth
RIPPLE
AM-RFI
FM-RFO
RFGND
FMOSC
AMOSC
1
2
3
4
5
6
7
8
9
33 FM-IFI2
32
31
30
AFC
P1
P0
29 WRITE-ENABLE
TEA5757H
TEA5759H
28
27
26
DATA
V
BUS-CLOCK
CC1
TUNE
VCO
DGND
25 XTAL
AFO 10
MPXI 11
24 MO/ST
23 V
DDD
MHA112
Fig.2 Pin configuration.
6
1999 Aug 26
NXP [ NXP ]
