IDTQS3390 HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER INDUSTRIAL TEMPERATURE RANGE QUICKSWITCH PRODUCTS IDTQS3390 HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER FEATURES: DESCRIPTION: Enhanced N channel FET with no inherent diode to Vcc The QS3390 provides a 16:8 multiplexer logic switch. The low ON 16:8 multiplexer function with zero delay resistance (5) of the QS3390 allows inputs to be connected to the outputs 5 bidirectional switches connect inputs to outputs without adding propagation delay and without generating additional ground Zero propagation delay, zero ground bounce bounce noise. Low power CMOS proprietary technology Mux/Demux devices provide an order of magnitude faster speed than Undershoot clamp diodes on all switch and control inputs equivalent logic devices. Direct bidirectional connection for mux, demux The QS3390 is characterized for operation at -40C to +85C. Available in QSOP package APPLICATIONS: Video, audio, graphics switching, muxing Hot-swapping, hot-docking Voltage translation (5V to 3.3V) FUNCTIONAL BLOCK DIAGRAM A0 AB0 A7 AB7 AEN B0 B7 BEN The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE OCTOBER 2014 1 c 2014 Integrated Device Technology, Inc. DSC-5759/5IDTQS3390 INDUSTRIAL TEMPERATURE RANGE HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER (1) PIN CONFIGURATION ABSOLUTE MAXIMUM RATINGS Symbol Description Max Unit (2) VTERM Supply Voltage to Ground 0.5 to +7 V A0 1 VCC (3) 28 VTERM DC Switch Voltage VS 0.5 to +7 V B0 A7 (3) 2 27 VTERM DC Input Voltage VIN 0.5 to +7 V AB0 3 26 B7 VAC AC Input Voltage (pulse width 20ns) 3 V A1 AB7 IOUT DC Output Current 120 mA 4 25 A6 PMAX Maximum Power Dissipation (TA = 85C) 0.5 W B1 24 5 TSTG Storage Temperature 65 to +150 C AB1 23 B6 6 NOTES: 22 A2 7 AB6 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause 21 A5 B2 8 permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational 20 B5 AB2 9 sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 19 AB5 A3 10 2. VCC terminals. 18 A4 11 3. All terminals except VCC . B3 17 12 B4 AB3 13 16 AEN AB4 CAPACITANCE (TA = +25C, f = 1MHz, VIN = 0V, VOUT = 0V) 15 GND 14 BEN (1) Pins Typ. Max. Unit Control Inputs 4 5 pF QSOP Quickswitch Channels Demux 5 7 pF TOP VIEW (Switch OFF) Mux 9 10 NOTE: 1. This parameter is guaranteed but not production tested. PIN DESCRIPTION Pin Names I/O Description A0 - A7 I/O Bus A B0 - B7 I/O Bus B AEN, BEN I Bus Switch Enable AB0 - AB7 I/O Bus AB (1) FUNCTION TABLE AEN BEN A0 - A7 B0 - B7 Function H H Off Off Disconnect L H On Off A to AB H L Off On B to AB L L On On A, B to AB NOTE: 1. H = HIGH Voltage Level L = LOW Voltage Level 2
