ISL59482
ISL59482 is Multiplexing Amplifiers manufactured by Renesas.
feature high slew rate and excellent bandwidth for RGB video switching. Each RGB 4:1 MUX contains binary coded, channel select logic inputs (S0, S1), and separate logic inputs for High Impedance Output (HIZ) and power-down (EN) modes. The HIZ state presents a high impedance at the output so that both RGB MUX outputs can be wired together to form an 8:1 RGB MUX amplifier or, they can be used in R-R, G-G, and B-B pairs to form a 4:1 differential input/output MUX. Separate power-down mode controls (EN1, EN2,) are included to turn off unneeded circuitry in power sensitive applications. With both EN pins pulled high, the ISL59482 enters a standby power mode consuming just 34m W.
TABLE 1. CHANNEL SELECT LOGIC TABLE ISL59482
S1-1, 2 S0-1, 2 EN1, 2 HIZ1, 2
OUTPUT1, 2
IN0 (A, B, C)
IN1 (A, B, C)
IN2 (A, B, C)
IN3 (A,...
