PS509QEX

Pb A product Line of Diodes Incorporated Lead-free Green PS508/PS509 Precision 8-Channels, Differential 4-Channels, 36V Analog Multiplexers Features Description ÎÎLow On-Capacitance The PS508 and PS509 are modern, complementary metal-oxide semiconductor (CMOS), analog multiplexers (muxes). The PS508 offers 8:1 single-ended channels, whereas the PS509 offers differential 4:1 or dual 4:1 single-ended channels. The PS508 and PS509 work equally well with either dual supplies (±5V to ±18V) or a single supply (10 V to 36 V). They also perform well with symmetric supplies (such as VDD = 12V, VSS = –12V), and unsymmetric supplies (such as VDD = 12V, VSS = –5V). All digital inputs have TTL-logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range. àà PS508: 30pF àà PS509: 20pF ÎÎLow Input Leakage: 30pA ÎÎLow Charge Injection: 0.9pC ÎÎRail-to-Rail Operation ÎÎWide Supply Range: ±5V to ±18V, 10V to 36V ÎÎLow On-Resistance: 125Ω ÎÎTransition Time: 171ns ÎÎBreak-Before-Make Switching Action ÎÎEN Pin Connectable to VDD ÎÎLogic Levels: 2V to VDD ÎÎLow Supply Current: 135µA ÎÎESD Protection HBM: 2000V ÎÎTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) ÎÎHalogen and Antimony Free. “Green” Device (Note 3) ÎÎFor automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ ÎÎPackaging (Pb-free & Green): àà 16-pin TSSOP (L) àà 16-pin QSOP (Q) The PS508 and PS509 have very low on and off leakage currents, allowing these multiplexers to switch signals from high input impedance sources with minimal error. A low supply current of 135 µA allows for use in portable applications. Applications ÎÎFactory Automation and Industrial Process Controls ÎÎProgrammable Logic Controllers (PLC) ÎÎAnalog Input Modules ÎÎATE Test Equipment ÎÎDigital Multimeters ÎÎBattery Monitoring Systems Truth Tables PS508 àà 16-pin SOIC (W) Truth Tables PS509 EN A2 A1 A0 STATE 0 X* X* X* All channels are off 1 0 0 0 Channel 1 on 1 0 0 1 Channel 2 on EN A1 A0 STATE 1 0 1 0 Channel 3 on 0 X* X* All channels are off 1 0 1 1 Channel 4 on 1 0 0 Channels 1A and 1B on 1 1 0 0 Channel 5 on 1 0 1 Channels 2A and 2B on 1 1 0 1 Channel 6 on 1 1 0 Channels 3A and 3B on 1 1 1 0 Channel 7 on 1 1 1 Channels 4A and 4B on 1 1 1 1 Channel 8 on * X denotes don't care. * X denotes don't care. Notes:       1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain