TUA4401K Infineon Technologies Corporation, TUA4401K Datasheet - Page 14

• Manufacturer Part Number: TUA4401K
• Description: Fm Car Radio Ic With Pll
• Manufacturer: Infineon Technologies Corporation

Wireless Components
Table 3-1 Pin Configuration (continued)
Pin No.
18
19
20
21
Symbol
PRE_CAP
VCCRF
OSC1
OSC2
18
2 1
+ V
+ V
Equivalent I/O-Schematic
3 - 6
2 ,2 V
6 ,4 V
+ V
19
Function
18:
1st local oscillator circuit
19:
1st local oscillator circuit
20:
Positive power supply
voltage for RF part
21:
Prestage AGC time con-
stant capacitor; output for
MOS tetrode gate 2
Functional Description
Specification, 17.02.00
TUA 4401K