ta1318ng TOSHIBA Semiconductor CORPORATION, ta1318ng Datasheet - Page 2

• Manufacturer Part Number: ta1318ng
• Description: Sync Processor, Frequency Counter Ic For Tv Component Signals
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Block Diagram
TEST DAC3
HD2-IN
DAC3
DAC3
SW
24
1
SYNC
H/C-
DET SW
H-FREQ
Counter
FREQ
H/V-
VD2-OUT
DV2-OUT
VD2-IN
INV
SW
SW
23
2
V-SYNC
DAC2
DAC2
SW
VD1-OUT
DV1-OUT
HD1-IN
INV
SW
SW
22
3
DET SW
V-FREQ
SYNC1-IN
VD1-IN
SYNC
SEPA
21
4
H-INPUT
Integral
SW
V
V-Input
SW
Analog GND
DAC1
DAC1
SW
20
5
DAC1
SYNC2-IN
AFC Filter
SYNC
SEPA
19
6
2
Address SW
Polarity
Clamp
H-AFC
HVCO
HVCO
Pulse
HD
18
7
V C/D
SCL
V
17
8
CC
Decoder
I
2
CBUS
SW
CP
H C/D
V-FREQ
DAC2
SDA
SW
16
9
H-FREQ
SW
HD2-OUT
HD2-OUT
H-Ramp
VD3-IN
2 × f
INV
SW
SW
15
10
H
Digital GND
HD3-IN
14
11
HD1-OUT
HD1-OUT
CP-OUT
INV
SW
SW
13
12
TA1318NG
2005-09-08