EL4344CU ELANTEC [Elantec Semiconductor], EL4344CU Datasheet - Page 3

• Manufacturer Part Number: EL4344CU
• Description: 600MHz Multiplexing Amplifiers
• Manufacturer: ELANTEC [Elantec Semiconductor]

Block Diagram
Input Selector Truth Table
Three channels - A, B & C
EN
1
1
1
1
0
Inputs
S1
X
0
0
1
1
Input Video
Input Video
Input Video
Input Video
EL4344C/EL4348C - Preliminary
IN1
IN2
IN3
IN4
S
S
0
1
S0
X
0
1
0
1
GND
3
V
S
+
+
-
V
S
-
600MHz Multiplexing Amplifiers
Standby - Powered Down
EN
OUT
IN1 Selected
IN2 Selected
IN3 Selected
IN4 Selected
State