LT6556
16
6556f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2005
LT/TP 0805 500 • PRINTED IN USA
PART NUMBER DESCRIPTION COMMENTS
LT1203 150MHz Single 2:1 Multiplexer Single SPDT Video Switch
LT1399 300MHz Triple Current Feedback Amplifi er 0.1dB Gain Flatness to 150MHz, Shutdown
LT1675 250MHz Triple RGB Multiplexer 100MHz Pixel Switching, 1100V/µs Slew Rate, 16-Lead SSOP
LT6550/LT6551 3.3V Triple and Quad Video Buffers 110MHz Gain of 2 Buffers in MS Package
LT6553 650MHz Gain of 2 Triple Video Amplifi er Same Pinout as the LT6554 but Optimized for Driving 75Ω Cables
LT6554 650MHz Gain of 1 Triple Video Amplifi er Performance Similar to the LT6556 with One Set of Inputs, 16-Lead SSOP
LT6555 650MHz Gain of 2 Triple Video Multiplexer Same Pinout as the LT6556 but Optimized for Driving 75Ω Cables
RELATED PARTS
TYPICAL APPLICATIO
U
×1
LT6556 #1
V
+
IN1A
RED 1
GREEN 1
BLUE 1
RED 2
GREEN 2
BLUE 2
75Ω
75Ω
IN1B
×1
IN2A
75Ω
75Ω
75Ω
75Ω
IN2B
×1
IN3A
IN3B
SEL
OUT3
OUT2
OUT1
–2V
G
OUT
AGND
OUT1
OUT2
EN
5V
DGND
V
–
V
REF
×1
LT6556 #2
V
+
IN1A
RED 3
GREEN 3
BLUE 3
RED 4
GREEN 4
BLUE 4
SEL0
SEL1
75Ω
75Ω
IN1B
×1
IN2A
75Ω
75Ω
75Ω
75Ω
IN2B
×1
IN3A
IN3B
SEL
OUT3
–2V
AGND
EN
5V
DGND
6556 F09
V
–
V
REF
R
OUT
B
OUT
NC7SZ14
SEL1
0
0
1
1
SEL0
0
1
0
1
OUTPUT
1
2
3
4
Figure 9. 4:1 RGB Multiplexer
