TK15402
75
Ω
VIDEO LINE DRIVER
FEATURES
s
s
s
s
s
Gain Set by External Components (6 dB typ.)
Internal 75
Ω
Drivers
Active High ON/OFF Control
Very Low Standby Current (typ. I
STBY
≤
25
µ
A)
Single +5 V Power Supply Operation
APPLICATIONS
s
s
s
s
s
s
s
RGB Video Line Driver Applications
Video Equipment
Digital Cameras
CCD Cameras
TV Monitors
Video Tape Recorders
LCD Projectors
DESCRIPTION
Operating from a single +5 V supply, the TK15402 is a
triple video driver IC that takes standard video signals as
analog inputs and provides buffered analog outputs for
driving 150
Ω
loads (series 75
Ω
resistor and 75
Ω
cable
load). The standard video input signals (1 V
P-P
) are
typically amplified 6 dB using external components to
produce a 2 V
P-P
signal into an AC-coupled 150
Ω
load.
During standby (Pin 2 grounded), the TK15402 consumes
only 113
µW
of power. Nominal power dissipation (no
input) is typically 98 mW.
The TK15402M is available in the SSOP-12 Surface
Mount Package.
TK15402
VCC
STANDBY
+INPUT 1
-INPUT 1
OUTPUT 1
GND
+INPUT 3
-INPUT 3
OUTPUT 3
OUTPUT 2
-INPUT 2
+INPUT 2
BLOCK DIAGRAM
VCC
75
Ω
DRIVER
75
Ω
DRIVER
ORDERING INFORMATION
TK15402M
75
Ω
DRIVER
Tape/Reel Code
STANDBY
GND
TAPE/REEL CODE
TL: Tape Left
January 2000 TOKO, Inc.
Page 1
TOKO [ TOKO, INC ]
