TUA4401K Infineon Technologies Corporation, TUA4401K Datasheet - Page 11

• 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.
3
4
5
6
7
8
Symbol
Station_Detect
XTAL_DIV6
VREFD5V
VREFD3V
SDA
SCL
2 0 0 fF
2 k
V + 3 V
5
G N D D
G N D D
Equivalent I/O-Schematic
4
+ 5 V
3 - 3
+ 5V
G N D D
+ 5 V
G N D D
3 3 0
3
3 3 0
+ 5 V
8
Function
3:
IF counter output station
detector
4:
I
5:
I
6:
Reference voltage digital
section (5V)
7:
Reference voltage digital
section (3V)
8:
Crystal oscillator auxil-
iary output (10.25 MHz)
Functional Description
2
2
C bus clock input
C bus data in/output
Specification, 17.02.00
TUA 4401K