TK15413 Datasheet, PDF (1/8 Pages) TOKO, Inc – 75 OHM VIDEO LINE DRIVER

TK15413
75 Ω VIDEO LINE DRIVER
FEATURES
s Fixed Gain (6 dB)
s Internal 75 Ω Driver with Bias Circuit
s Very Small Output Capacitor Using SAG Function Pin
s Active High ON/OFF Control
s
Very
Low
Standby
Current
(typ.
I
STBY
≤
25
µA)
s 2 Input/1 Output Video Switch
s Single +5 V Power Supply Operation
APPLICATIONS
s Video Equipment
s Digital Cameras
s CCD Cameras
s TV Monitors
s Video Tape Recorders
s LCD Projectors
DESCRIPTION
Operating from a single +5 V supply, the TK15413 is a
single-channel video line driver IC that takes two standard
video analog inputs and provides one buffered analog
output for driving a 150 Ω load. The TK15413 features a
built-in 2 input/1 output video switch on the input. The
selected video input signal (1V_P-P typical) is internally
biased at 2.0 V and amplified 6 dB to produce 2 V_P-P
(typical) into a series 75 Ω resistor and 75 Ω cable load.
During standby (Pin 5 grounded), the TK15413 consumes
only 125 µW of power. Nominal power dissipation (no
input) is typically 58 mW.
The TK15413M is available in the SOT23L-8 surface
mount package.
TK15413
INPUT_A
VCC
01S
INPUT_B
CHANGE-OVER SW
OUTPUT
SAG
GND
STANDBY
BLOCK DIAGRAM
VCC
ORDERING INFORMATION
TK15413M
Tape/Reel Code
TAPE/REEL CODE
TL: Tape Left
5 kΩ
1.5 kΩ
5 kΩ
GND
January 2000 TOKO, Inc.
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