ta1395fng TOSHIBA Semiconductor CORPORATION, ta1395fng Datasheet - Page 2

• Manufacturer Part Number: ta1395fng
• Description: Mixer/oscillator And Pll Ic For Tv/vcr Tuner
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Block Diagram
Some of the functional blocks, circuits, or constants in the block diagram may be omitted or simplified for explanatory purposes.
Terminal Name
OSC-B1
RFin
VHF
UHF
24
1
OSC-C2
RFin
VHF
VHF
23
2
Pin No.
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
6
7
8
9
OSC-C1
GND1
VHF
22
3
UHF RF input
VHF RF input
GND 1
Mixer output 1
Mixer output 2
IF AMP input
Band output port : BS_V
Band output port : BS_VH
Band output port : BS_FM
ADR (address setting)
SDA in/output
SCL input
GND 2
Crystal input
NF
Vt output
IF output
Vcc
GND 3
UHF oscillator 1
UHF oscillator 2
VHF oscillator –C1
VHF oscillator –C2
VHF oscillator –B1
Mix out1
OSC2
UHF
21
4
Mix out2 IF AMP In
OSC1
UHF
20
5
GND3
19
Pin Name
6
2
BS_V
Vcc
18
7
1/2
1/4
BS_VH
IF out
17
8
Band Driver
1/32
1/33
BS_FM
VT
16
9
Programmable
Divider
Charge
ADR
Pump
POR
ADR
NF
15
10
Comparator
Reference
Interface
X tal
Divider
Phase
SDA
Data
14
11
TA1395FNG
2005/05/20
GND2
SCL
Band
Lock
13
SW
12