Datasheet PS508, PS509 (Diodes)

A product Line of
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Diodes Incorporated
Lead-free Green PS508/PS509 Precision 8-Channels, Differential 4-Channels, 36V Analog Multiplexers Features Description
Î Î Low On-Capacitance The PS508 and PS509 are modern, complementary metal-oxide à PS508: 30pF semiconductor (CMOS), analog multiplexers (muxes). The PS508 offers 8:1 single-ended channels, whereas the PS509 offers dif- à PS509: 20pF ferential 4:1 or dual 4:1 single-ended channels. The PS508 and Î Î Low Input Leakage: 30pA PS509 work equally well with either dual supplies (±5V to ±18V) Î Î Low Charge Injection: 0.9pC or a single supply (10 V to 36 V). They also perform well with Î Î Rail-to-Rail Operation symmetric supplies (such as VDD = 12V, VSS = –12V), and un- Î Î symmetric supplies (such as VDD = 12V, VSS = –5V). All digital Wide Supply Range: ±5V to ±18V, 10V to 36V inputs have TTL-logic compatible thresholds, ensuring both TTL Î Î Low On-Resistance: 125Ω and CMOS logic compatibility when operating in the valid sup- Î Î Transition Time: 171ns ply voltage range. Î Î Break-Before-Make Switching Action The PS508 and PS509 have very low on and off leakage currents, Î Î EN Pin Connectable to VDD allowing these multiplexers to switch signals from high input im- Î Î Logic Levels: 2V to VDD pedance sources with minimal error. A low supply current of 135 Î Î Low Supply Current: 135µA µA allows for use in portable applications. Î Î ESD Protection HBM: 2000V
Applications
Î Î Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Î Î Factory Automation and Industrial Process Controls Î Î Halogen and Antimony Free. “Green” Device (Note 3) Î Î Programmable Logic Controllers (PLC) Î Î For automotive applications requiring specific change control Î Î Analog Input Modules (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, Î Î ATE Test Equipment and manufactured in IATF 16949 certified facilities), please Î Î Digital Multimeters contact us or your local Diodes representative. Î Î Battery Monitoring Systems https://www.diodes.com/quality/product-definitions/ Î Î Packaging (Pb-free & Green):
Truth Tables
à 16-pin TSSOP (L)
PS508
à 16-pin QSOP (Q) à 16-pin SOIC (W)
EN A2 A1 A0 STATE
0 X* X* X* All channels are off
Truth Tables
1 0 0 0 Channel 1 on
PS509
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 <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. PS508/PS509 Document Number DS41784 Rev 2-2 1 www.diodes.com June 2020 Diodes Incorporated