ta1270bfg TOSHIBA Semiconductor CORPORATION, ta1270bfg Datasheet - Page 5

• Manufacturer Part Number: ta1270bfg
• Description: Pal / Ntsc Video Chroma And Sync Processing System For Pip / Pop / Pap
• Manufacturer: TOSHIBA Semiconductor CORPORATION

PIN
No.
13
14
15
16
17
18
19
VP output
HD output
SCP output
Dig GND
CP / HP input
SYNC V
SW V
PIN NAME
CC
CC
Vertical pulse output pin
Outputs HD pulse processed by the
AFC. HD output phase or pulse width
can be changed by bus setting.
Outputs sand castle pulse (SCP).
The output signals are clamp pulse,
horizontal blanking pulse, and
vertical blanking pulse.
The minimum load resistance is
3 kΩ.
Logic block GND pin
Input pin for CP / HP pulse used to
operate the SW circuit.
CP is used as clamp pulse ; HP as
blanking pulse.
V
and SW block.
Connect 9 V (Typ.).
CC
pins for sync processor block
FUNCTION
5
INTERFACE
―
―
TA1270BFG
INPUT / OUTPUT
2005-08-18
SIGNAL
―
―
7.9 V
4.3 V
2.5 V