TDA1579 Philips Semiconductors, TDA1579 Datasheet - Page 8

• Manufacturer Part Number: TDA1579
• Description: Decoder for traffic warning VWF radio transmissions
• Manufacturer: Philips Semiconductors

Philips Semiconductors
May 1992
Decoder for traffic warning (VWF) radio
transmissions
Fig.2
BK signal voltage at pin 5 as a function of
frequency.
Fig.4 Control characteristic of the SK amplifier at V
8
Fig.3
P
= 8.5 V, m
DK signal voltage at pin 15 as a function of
frequency: f
BK
= 60% and Q
o
= 125 Hz; Q
L
= 70.
Product specification
TDA1579T
18
TDA1579