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MK3233 Datasheet Handheld System Clock Synthesizer

Manufacturer: Integrated Circuit Systems

Overview: I C R O C LOC K.

General Description

The MK3233 is the smallest size, lowest power system clock synthesizer available.

It is the ideal way to generate clocks for smart cell phones, PDAs, and other devices where low power is required.

Using analog Phase-Locked Loop (PLL) techniques, the device operates from a single 32.768 kHz crystal to produce the 32.768 kHz, CPU, and serial munications output clocks.

Key Features

  • Input crystal frequency of 32.768 kHz.
  • Lowest power solution available.
  • Operating temperature of -20 to 70 °C.
  • Output clock frequencies up to 50 MHz.
  • Three output clocks.
  • 3.3 V or 5.0 V operation.
  • Duty cycle of 45/55.
  • Eight selectable CPU frequencies.
  • CPU or Communication clock power down.
  • Separate battery supply pin for 32 kHz runs to 2V.
  • IDD less than 4µA when 32 kHz running.
  • Serial por.

More Datasheets from Integrated Circuit Systems

Part Number Description
MK3233-01S Handheld System Clock Synthesizer
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MK3233-02S Handheld System Clock Synthesizer
MK3233-02STR Handheld System Clock Synthesizer
MK3230 Portable System Clock Synthesizer
MK3230-01STR Portable System Clock Synthesizer
MK3230-02S Portable System Clock Synthesizer
MK3230-02STR Portable System Clock Synthesizer
MK3234 Portable System Clock Synthesizer
MK3234-01S Portable System Clock Synthesizer

MK3233 Distributor