DS92LV8028

DS92LV8028 www.ti.com SNLS152I – NOVEMBER 2001 – REVISED APRIL 2013 DS92LV8028 8 Channel 10:1 Serializer Check for Samples: DS92LV8028 FEATURES 1 2 All 8 Channels Synchronous to One Parallel Clock Rate, from 25 to 66 MHz Duplicates Function of Multiple DS92LV1021 and '1023 10-bit Serializer Devices Serializes from One to Eight 10-bit Parallel Inputs into Data Streams with Embedded Clock Eight 5 mA Modified Bus LVDS Outputs that are Capable to Drive Double Terminations @Speed Test - PRBS Generation to Check LVDS Transmission Path to SCAN921224 or SCAN921260 On Chip Filtering for PLL 740mW Typ Power Dissipation (Loaded, PRBS, 66MHz, 3.3V) High Impedance Inputs and Outputs on Power Off Single Power Supply at +3.3V (+/-10%) 196-Pin NFBGA Package JTAG Pins Reserved for Next Version of Device Industrial Temperature Range Operation: -40 to +85 °C DESCRIPTION The DS92LV8028 integrates eight serializer devices into a single chip. The DS92LV8028 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 DS92LV8028 operates independently by using strobes from a single shared PLL. The DS92LV8028 uses a single +3.3V power supply with a typical power dissipation of 740mW (3.3V / PRBS / 66 MHz). Each serializer channel has a unique power down control to fu...