ISL59440
ISL59440 is 400MHz Multiplexing Amplifier manufactured by Renesas.
400MHz Multiplexing Amplifier
The ISL59440 is a 400MHz bandwidth 4:1 multiplexing amplifier designed primarily for video switching. This Muxamp has user-settable gain and also Features a high speed three-state function to enable the output of multiple devices to be wired together. All logic inputs have pull-downs to ground and may be left floating. The ENABLE pin, when pulled high, sets the ISL59440 to the low current power-down mode for power sensitive applications
- consuming just 5mW.
TABLE 1. CHANNEL SELECT LOGIC TABLE
S1 S0 ENABLE HIZ
OUTPUT
00 0 0
IN0
01 0 0
IN1
10 0 0
IN2
11 0 0
IN3
X X 1 X Power Down
XX 0 1
High Z
Pinout
NIC 1 IN0 2 NIC 3 IN1 4 GND 5 IN2 6...
