SCAN928028

The SCAN928028 combines eight serializer devices into one chip, enabling simultaneous serialization of up to eight 10-bit data streams. It accepts 10-bit parallel inputs at LVTTL signal levels and produces LVDS outputs with enhanced drive current for point-to-point and lightly loaded multidrop applications. Each serializer block within the SCAN928028 functions independently, utilizing strobes from a shared PLL.

• Supports IEEE 1149.1 (JTAG) and At-Speed BIST Testing
• All Eight Channels Sync to One Parallel Clock Rate (18-66 MHz)
• Replicates Functionality of Multiple DS92LV1021/1023 Serializers
• Serializes 1-8 10-Bit Parallel Inputs into Data Streams with Embedded Clock
• Eight 5 mA Modified Bus LVDS Outputs Drive Double Terminations
• At-Speed PRBS Testing for LVDS Transmission Path Verification
• On-Chip PLL Filtering for Enhanced Performance
• Typical Power Dissipation: 740mW (Loaded, PRBS, 66MHz, 3.3V)
• High Impedance Inputs/Outputs on Power Off
• Single +3.3V Power Supply (+/-10%)
• 196-Pin NFBGA Package
• Industrial Temperature Range: -40C to +85C