Microchip Technology

This Transient Voltage Suppressor (TVS) is assembled in a QFN-143 package which has the same pinout and footprint as the SOT-143 package. The configuration gives protection to 1 unidirectional data or interface line. It is designed for use in applications where low capacitance protection is required at the board level from voltage transients caused by electrostatic discharge (ESD) as defined in IEC 61000-4-2, electrical fast transients (EFT) per IEC 61000-4-4 and the secondary effects of lightning. These TVS arrays have a peak power rating of 500 watts for an 8/20 µs pulse (figure 1). With a capacitance of only 3 pF, this part can provide protection to very fast data lines including USB at 900 Mbits/sec

The UXC20P is a low noise programmable prescaler featuring either divide-by-2, divide-by-4, or divide-by-8 division ratios. The device features differential inputs and outputs, adjustable output swing and high input sensitivity. The control inputs are CMOS and LVTTL compatible. The UXC20P is packaged in a 24 pin, 4 mm x 4 mm leadless surface mount package.

UXC20PE-PRESCALER-EVAL-BOARD

The UXD20K is a low noise DC to 26.5 GHz programmable prescaler featuring either divide by-1, divide-by-2, divide-by-4, or divide-by-8 division ratios. In the divide by 1 mode the UXD20K is also a limit amplifier. The device features differential inputs and outputs, adjustable output swing and high input sensitivity. The control inputs are CMOS and LVTTL compatible. The UXD20K is packaged in a 24 pin, 4 mm x 4 mm ceramic leadless surface mount package.

The UXD20P is a low noise DC to 20GHz programmable prescaler featuring either divide by-1, divide-by-2, divide-by-4, or divide-by-8 division ratios. In the divide-by-1 mode, the UXD20P is also a DC-7 GHz limit amplifier. The device features differential inputs and outputs, adjustable output swing, and high input sensitivity. The control inputs are CMOS and LVTTL compatible. The UXD20P is packaged in a 24 pin, 4 mm x 4 mm leadless surface mount package.

UXD20PE is an evaluation board for the UXD20P DC-20 GHz Programmable 1,2,4,8 Binary Prescaler. The UXD20P is a low noise DC to 20GHz programmable prescaler featuring either divide by-1, divide-by-2, divide-by-4, or divide-by-8 division ratios. In the divide-by-1 mode, the UXD20P is also a DC-7 GHz limit amplifier. T

The UXM15P is a low noise programmable divider featuring a binary divide-by-2/4/8 mode and multi-modulus divide-by-4/5/6/7/8/9 mode. The device features differential inputs and outputs, adjustable output swing and high input sensitivity. The control inputs are CMOS and LVTTL compatible. The UXM15P is packaged in a 24 pin, 4x4 mm leadless surface mount package.

UXM15PE is an evaluation board for the UXM15P DC-15 GHz Programmable Integer-N Prescaler. The UXM15P is a low noise programmable divider featuring a binary divide-by-2/4/8 mode and multi-modulus divide-by-4/5/6/7/8/9 mode. The device features differential inputs and outputs, adjustable output swing and high input sensitivity. The control inputs are CMOS and LVTTL compatible. The UXM15P is packaged in a 24 pin, 4x4 mm leadless surface mount package.

The UXN14M32K SuperDivider is a DC- 15 GHz, highly programmable integer divider covering all integer divide ratios between 1 and 4,294,967,295 (232-1). The device can be used as a general purpose, highly configurable, divider in a variety of high frequency synthesizer applications. It features low SSB phase noise, a ceramic 4 mm x 4 mm package.The SuperDivider can be used as a general purpose, highly configurable, divider in a variety of high frequency synthesizer applications. A Windows PC user interface is available with the eval board (UXN14M32KE). The interface makes it convenient to adjust the output amplitude and the divide ratio. It is powered by USB bus and is easy to use. Just plug the UXN14M32KE into your PC, install the software, and you are off and running.