IDTQS4A210 HIGH-PERFORMANCE CMOS TWO-CHANNEL SP4T MUX/DEMUX INDUSTRIAL TEMPERATURE RANGE QUICKSWITCH PRODUCTS IDTQS4A210 HIGH-PERFORMANCE CMOS TWO CHANNEL SP4T MUX/DEMUX FEATURES: DESCRIPTION: Low ON resistance: rDS(ON) = 5 The QS4A210 is a high-performance CMOS two-channel SP4T multi- Fast transition time: tTRAN = 6ns plexer/demultiplexer with individual enables. The low On-resistance of the Wide bandwidth: 700MHz (-3dB point) QS4A210 allows inputs to be connected to outputs with low insertion loss and Crosstalk: -110dB at 50KHz, -68dB at 5MHz, -66dB at 30MHz high bandwidth. TTL-compatible control circuitry with Break-Before-Make Off-isolation: -90dB at 50KHz, -60dB at 5MHz, -50dB at 30MHz feature prevents contention. Single 5V supply The QS4A210 with 700MHz bandwidth makes it ideal for high-perfor- Can be used as multiplexer or demultiplexer mance video signal switching, audio signal switching, and telecom routing TTL-compatible control inputs applications. Low power dissipation makes this device ideal for battery Ultra-low quiescent current: 3A operated and remote instrumentation applications. Available in QSOP package The QS4A210 is offered in the QSOP package which has several advantages over conventional packages such as PDIP and SOIC, includ- ing: APPLICATIONS: Reduced signal delays due to denser component packaging on circuit High-speed video signal switching/routing boards HDTV-quality video signal multiplexing Reduced system noise due to less pin inductance, resulting in lower Audio signal switching/routing ground bounce Data acquisition The QS4A210 is characterized for operation at -40C to +85C. ATE systems Telecomm routing Switch between multiple video sources Token Ring transceivers High-speed networking FUNCTIONAL BLOCK DIAGRAM I0A I1A YA I2A I3A I0B I1B YB I2B I3B S0 S1 CONTROL EA LOGIC EB IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE APRIL 2014 1 c 2014 Integrated Device Technology, Inc. DSC-5550/3IDTQS4A210 INDUSTRIAL TEMPERATURE RANGE HIGH-PERFORMANCE CMOS TWO-CHANNEL SP4T MUX/DEMUX (1) PIN CONFIGURATION ABSOLUTE MAXIMUM RATINGS Symbol Description Max Unit (2) VTERM Supply Voltage to Ground 0.5 to +7 V VCC 1 16 EA (3) VTERM DC Switch Voltage VS 0.5 to +7 V Analog Input Voltage 0.5 to +7 V S1 2 15 EB (3) VTERM DC Input Voltage VIN 0.5 to +7 V 3 14 S0 I3A VAC AC Input Voltage (pulse width 20ns) 3 V 4 13 I3B I2A IOUT DC Output Current 120 mA PMAX Maximum Power Dissipation 0.7 W I1A 5 12 I2B TSTG Storage Temperature 65 to +150 C I0A 6 11 I1B NOTES: YA 7 10 I0B 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation GND 8 9 YB of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 2. VCC terminals. QSOP 3. All terminals except VCC . TOP VIEW PIN DESCRIPTION Pin Names I/O Description IxA I/O Demux Port A IxB I/O Demux Port B EA, EB I Enable Inputs S0, S1 I Select Inputs YA, YB I/O Mux Port A, B (1) FUNCTION TABLE Enable Select Mux/Demux Ports EA EB S1 S0 YA YB Function H X X X Z X Disable A X H X X X Z Disable B LLL L 10A10BS1 - 0 = 0 LLL H 11A11BS1 - 0 = 1 LL H L 12A12BS1 - 0 = 2 LL H H 13A13BS1 - 0 = 3 NOTE: 1. H = HIGH Voltage Level L = LOW Voltage Level X = Don t Care Z = High-Impedance 2