IDTQS4A201 Datasheet | Renesas

FEATURES : - Low ON resistance: r DS(ON) = 5Ω - Fast transition time: t TRAN = 6ns - Wide bandwidth: 1.3GHz (-3d B point) - Crosstalk: 90d B at 50KHz, -40d B at 5MHz, -30d B at 30MHz - Off-isolation: -70d B at 50KHz, -40d B at 5MHz, -30d B at 30MHz - Single 5V supply - Can be used as multiplexer or demultiplexer - TTL-patible control inputs - Ultra-low quiescent current: 3μA - Switch turn on time of 6.5ns - Available in QSOP package APPLICATIONS: - High-speed video signal switching/routing - HDTV-quality video signal routing - Phase reversal - Data acquisition - ATE systems - Telem routing - Token Ring transceivers - High-speed networking DESCRIPTION : The QS4A201 is a high-performance CMOS two-by-two analog cross point switch. This device provides two sets of five high-speed CMOS switches providing "cross point" connection between inputs and outputs. The low ON resistance of the QS4A201 allows inputs to be connected to outputs with low insertion loss and high bandwidth. TTL-patible control circuitry with “Break-Before-Make” feature prevents contention. The QS4A201 with 1.3GHz bandwidth makes it ideal for high-performance video signal switching, audio signal switching, and telem routing applications. High performance and low power dissipation makes this device ideal for battery operated and remote instrumentation applications. The QS4A201 is offered in the QSOP package and has several advantages over conventional packages such as PDIP and SOIC, including: - Reduced signal delays due to denser ponent packaging on circuit boards - Reduced system noise due to less pin inductance The QS4A201 is characterized for operation at -40°C to +85°C. FUNCTIONAL BLOCK DIAGRAM A0 C0 B0 D0 A4 C4 B4 D4...