TUA6012XS Siemens Semiconductor Group, TUA6012XS Datasheet - Page 8

• Manufacturer Part Number: TUA6012XS
• Description: Components for Entertainment Electronics
• Manufacturer: Siemens Semiconductor Group

Semiconductor Group
1.5
Pin No. Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
28 OU-B2
27 OU-C1
26 OU-C2
25 OU-B1
24 OV-B2
23 OV-C1
22 OV-C2
21 OV-B1
20 GND
19 TUNE
18 CHGPMP Charge pump output/loop filter
17 P0/I0
16 P1/I1
15 P2
14 Q
13 P3
12 ADC
11 CAS
10 SCL
9
8
Pin Definitions and Functions
SDA
GND
A
D
Function
UHF oscillator amplifier, high-impedance base input,
symmetrical to OU-B1
UHF oscillator amplifier, high-impedance collector output,
symmetrical to OU-C2
UHF oscillator amplifier, high-impedance collector output,
symmetrical to OU-C1
UHF oscillator amplifier, high-impedance base input,
symmetrical to OU-B2
VHF oscillator amplifier, high-impedance base input,
symmetrical to OV-B1
VHF oscillator amplifier, high-impedance collector output,
symmetrical to OV-C2
VHF oscillator amplifier, high-impedance collector output,
symmetrical to OV-C1
VHF oscillator amplifier, high-impedance base input,
symmetrical to OV-B2
Analog Ground
VCO tuning voltage output
Port output/TTL input
Port output/TTL input
Port output
4 MHz low-impedance crystal oscillator input
Port output
ADC input
Chip address select
Clock input for the
Data input/output for the
Digital Ground
I
2
C Bus
8
I
2
C Bus
TUA 6012
TUA 6014
1998-09-01