Switching speed and leakage — timing and off-state behaviour
Turn-on time is 5 µs max, turn-off is 3.5 µs max. That's fast enough for relay-replacement and channel-switching applications at audio and low-frequency analog rates, but not for RF envelope switching or high-speed multiplexing. Off-state leakage current is max 1 µA per channel, and off-state capacitance is 9 pF — both low enough to keep the off channel from loading the bus in a multiplexed analog system. The 1 µA leakage figure matters when summing many off-channels on a common output node: sixteen channels at 1 µA each means 16 µA worst-case leakage into the output.
The part is ROHS3 compliant.
This is a current-production part, not a last-time-buy or NRND item. No official successor or second-source alternate is listed — the part is sole-sourced from Maxim.