MAX4586

19-1511; Rev 0; 8/99 Serially Controlled, 4-Channel Audio/Video Multiplexers General Description The MAX4586/MAX4587 serial-interface, programmable, 4-to-1 channel multiplexers are ideal for multimedia applications. They feature 65Ω on-resistance, 4Ω onresistance matching between channels, and 5Ω onresistance flatness. Additionally, they feature -83dB off-isolation at 20kHz and -48dB off-isolation at 10MHz, with -84dB crosstalk at 20kHz and -60dB crosstalk at 10MHz. The MAX4586 uses a 2-wire, I2C™-compatible serial interface; the MAX4587 uses a 3-wire, SPI™/QSPI™/ MICROWIRE™-compatible interface. Both devices are available in 10-pin µMAX packages and are specified for the extended -40°C to +85°C temperature range. o 4-to-1 Channel Multiplexer o 65Ω (max) RON with +5V Supply o Audio Performance -83dB Off-Isolation at 20kHz -84dB Crosstalk at 20kHz o Video Performance -48dB Off-Isolation at 10MHz -60dB Crosstalk at 10MHz o Serial Interface 2-Wire, I2C Compatible (MAX4586) 3-Wire, SPI/QSPI/MICROWIRE Compatible (MAX4587) Features o +2.7V to +5.5V Single-Supply Operation MAX4586/MAX4587 Applications Cellular Phones and Accessories Private Mobile Radios (PMRs) PC Multimedia Audio/Video Routing Industrial Equipment Set-Top Boxes Video Conferencing High-End Audio Equipment PART MAX4586EUB MAX4587EUB Ordering Information TEMP. RANGE -40°C to +85°C -40°C to +85°C PIN-PACKAGE 10 µMAX 10 µMAX Pin Configuration/ Functional Diagram TOP VIEW MAX4586 MAX4587 COM 1 A (CS) 2 SDA (DIN) 3...