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PE9312 - Divide-by-4 Prescaler Radiation Tolerant

General Description

The PE9312 is a high-performance static UltraCMOS® prescaler with a fixed divide ratio of 4.

Its operating frequency range is DC to 1500 MHz.

The PE9312 operates on a nominal 3V supply and draws only 6.5 mA.

Key Features

  •  DC to 1500 MHz operation.
  •  Fixed divide ratio of 4.
  •  Low-power operation: 6.5 mA typical @ 3V.
  •  Small package: 8-lead CFP.
  •  Guaranteed 100 kRad(Si) total dose performance.
  •  Superior single event upset immunity Figure 1. Functional Diagram IN Pre-Amp DQ CLK QB DQ CLK QB Output Buffer OUT Figure 2. Package Type 8-lead CFP Table 1. Electrical Specifications (ZS = ZL = 50Ω) VDD = 3.0V,.
  • 40 °C ≤ TA ≤ +85 °C, unless otherwise specified Parameter Supply.

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Product Description The PE9312 is a high-performance static UltraCMOS® prescaler with a fixed divide ratio of 4. Its operating frequency range is DC to 1500 MHz. The PE9312 operates on a nominal 3V supply and draws only 6.5 mA. It is packaged in a small 8-lead CFP and is ideal for frequency scaling and clock generation solutions. The PE9312 is manufactured on Peregrine’s UltraCMOS process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. Product Specification PE9312 1500 MHz Low Power UltraCMOS® Divide-by-4 Prescaler Radiation Tolerant for Space Applications Features  DC to 1500 MHz operation  Fixed divide ratio of 4  Low-power operation: 6.