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SCAN928028 - 8 Channel 10:1 Serializer

Description

The SCAN928028 integrates eight serializer devices into a single chip.

The SCAN928028 can simultaneously serialize up to eight 10-bit data streams.

The 10-bit parallel inputs are LVTTL signal levels.

Features

  • n IEEE 1149.1 (JTAG) Compliant and At-Speed BIST test mode. n All 8 channels synchronous to one parallel clock rate, from 25 to 66 MHz n Duplicates function of multiple DS92LV1021 and ’1023 10-bit Serializer devices n Serializes from one to eight 10-bit parallel inputs into data streams with embedded clock n Eight 5 mA modified Bus LVDS outputs that are capable to drive double terminations n @Speed Test - PRBS generation to check LVDS transmission path to SCAN921224, SCAN921226, SCAN921260, or S.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SCAN928028 8 Channel 10:1 Serializer with IEEE 1149.1 and At-Speed BIST September 2003 SCAN928028 8 Channel 10:1 Serializer with IEEE 1149.1 and At-Speed BIST General Description The SCAN928028 integrates eight serializer devices into a single chip. The SCAN928028 can simultaneously serialize up to eight 10-bit data streams. The 10-bit parallel inputs are LVTTL signal levels. The serialized outputs are LVDS signals with extra drive current for point-to-point and lightly loaded multidrop applications. Each serializer block in the SCAN928028 operates independently by using strobes from a single shared PLL. The SCAN928028 uses a single +3.3V power supply with a typical power dissipation of 740mW (3.3V / PRBS / 66 MHz).
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