ta1318ng TOSHIBA Semiconductor CORPORATION, ta1318ng Datasheet - Page 6

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

No.
Pin
10
11
9
DAC2 (H/C. SYNC output)
VD3-IN
HD3-IN
Pin Name
DAC2 output pin.
In Test mode, outputs HD or
composite sync signal to
frequency counter.
To improve the driving ability, it
is possible to connect a
resister (minimum: 2 kΩ)
between this pin and GND.
However, when the resister is
added, the output DC voltage
is down.
Inputs vertical sync signal.
Accepts input of both positive
and negative polarity.
Inputs horizontal sync signal.
Accepts input of both positive
and negative polarity.
Function
10
11
9
1 kΩ
1 kΩ
200 Ω
6
Interface Circuit
8
5
14
8
8
5
Input Signal/Output Signal
H/C SYNC
Th: 0.7 V
Th: 0.7 V
Th: 0.7 V
Th: 0.7 V
DC
or
or
or
TA1318NG
2005-09-08
7 V
0 V