TK15400MTL TOKO [TOKO, Inc], TK15400MTL Datasheet - Page 3

• Manufacturer Part Number: TK15400MTL
• Description: 75 OHM VIDEO LINE DRIVER
• Manufacturer: TOKO [TOKO, Inc]

MEASUREMENT METHOD
1. Supply Current (I
The Pin 1 current is measured with no input signal and the Standby Pin (Pin 5) open.
2. Standby Supply Current (I
The Pin 1 current is measured when the Standby Pin (Pin 5) is connected to ground.
3. Standby Terminal Current (I
The Pin 5 current is measured when Pin 5 is connected to ground.
4. Threshold Voltage (High to Low) (V
The Pin 5 voltage is measured at the point which changes the device from operating mode into standby mode.
5. Threshold Voltage (Low to High) (V
The Pin 5 voltage is measured at the point which changes the device from standby mode into operating mode.
6. Clamp Voltage (V
The DC voltage at Pin 2 is measured with no input signal.
January 2000 TOKO, Inc.
CC
TP1
TP2
CMP
Y-INPUT
C-INPUT
)
)
Standby
STBY
75
75
4.7 µF
4.7 µF
OS
)
)
THL
TLH
)
)
V CC = 5.0 V
TEST CIRCUIT
GND
V CC
33 µF
+
+
33 µF
+
+
+
33 µF
33 µF
33 µF
33 µF
TP7
TP5
TP3
V OUT = 1.3 V P-P
V OUT = 2.0 V P-P
V OUT = 2.0 V P-P
C-OUTPUT
Y-OUTPUT
75
CVBS
75
75
75
75
75
TP8
TP6
TP4
TK15400
Page 3