TK15409
PIN FUNCTION DESCRIPTION
PIN
NO.
1
SYMBOL
Y-INPUT
INTERNAL EQUIVALENT CIRCUIT
VCC
DESCRIPTION
Luminance Input
Terminal.
The luminance input
signal is clamped at
1.25 V.
1.25 V
2
3
4
NC
SAG
OUTPUT
VCC
No Connection Terminal
Pin 4: Signal Output
Terminal.
The output is available to
drive a 75
Ω
+ 75
Ω
load.
1.5 k
Pin 3: SAG Terminal.
5k
5
STANDBY
VCC
200 k
5k
Standby Logic Terminal.
The device is in the
standby mode when Pin 5
is connected to Low.
The device is in the
operation mode when Pin
5 is connected to High or
Open.
6
7
8
GND
V
CC
C-INPUT
VCC
GND Terminal
Power Supply Terminal
Chromanance Input
Terminal.
The chromanance input
signal is biased to 2.0 V
by a 100 k
Ω
bias resistor.
100 k
2.0 V
January 2000 TOKO, Inc.
Page 7
TOKO [ TOKO, INC ]
