Datasheet

V
S+
Enable
LPF
3-Pole
20-MHz
2V/V
2V/V
Level
Shift
LPF
3-Pole
20-MHz
2V/V
2V/V
Level
Shift
LPF
3-Pole
20-MHz
2V/V
2V/V
Level
Shift
Channel1Input Channel1Output
Channel2Input Channel2Output
Channel3Input Channel3Output
1MW
A
21 3
B
C
Ch1IN GND Ch1OUT
Ch2IN EN Ch2OUT
Ch3IN
V
S+
Ch3OUT
THS7320
SBOS565B –JULY 2011–REVISED SEPTEMBER 2012 www.ti.com
PIN CONFIGURATION
YHC PACKAGE
WCSP 9-BALL
(TOP VIEW)
PIN ASSIGNMENTS
NAME NO. I/O DESCRIPTION
Channel 1 input A1 I Video input, channel 1
GND A2 I Ground for all circuitry
Channel 1 output A3 O Video output, channel 1
Channel 2 input B1 I Video input, channel 2
Video enable pin. Logic high enables the video channels; logic low disables the video
EN B2 I
channels.
Channel 2 output B3 O Video output, channel 2
Channel 3 input C1 I Video input, channel 3
V
S+
C2 I Power-supply pin; connect to +2.6 V up to +5 V.
Channel 3 output C3 O Video output, channel 3
FUNCTIONAL BLOCK DIAGRAM
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