TI SCAN926260TUFX/NOPB

The SCAN926260 integrates six 10-bit deserializer devices into a single chip. The SCAN926260 can simultaneously deserialize up to six data streams that have been serialized by TI’s 10-bit Bus LVDS serializers. In addition, the SCAN926260 is compliant with IEEE standard 1149.1 and also features an AtSpeed Built-In Self Test (BIST).

Each deserializer block in the SCAN926260 has its own powerdown pin (PWRDWN[n]) and operates independently with its own clock recovery circuitry and lock-detect signaling. In addition, a master powerdown pin (MS_PWRDWN) which puts all the entire device into sleep mode is provided.

The SCAN926260 uses a single +3.3V power supply and consumes 1.2W at 3.3V with a PRBS - 15 pattern on all channels at 660Mbps.

The SCAN926260 combines six 1:10 deserializers into a single chip. Each of the six deserializers accepts a Bus LVDS data stream from TI's DS92LV1021, DS92LV1023, DS92LV8028, SCAN921023, or SCAN921025 Serializer. The deserializers then recover the clock and data to deliver the resulting 10-bit wide words to the outputs.

Each of the six channels acts completely independent of each other. Each independent channel has outputs for a 10-bit wide data word, a recovered clock output, and a lock-detect output.

The SCAN926260 has three operating states: Initialization, Data Transfer, and Resynchronization. In addition, there are two passive states: Powerdown and Tri-state. During normal operation, the SCAN6260 also has the capability of utilizing the IEEE 1149.1 test modes (JTAG) or the Built-In Self Test mode (BIST).

• Deserializes One to Six Bus LVDS Input Serial Data Streams with Embedded Clocks
• IEEE 1149.1 (JTAG) Compliant and At-Speed BIST Test Modes
• Parallel Clock Rate 16 - 66MHz
• On Chip Filtering for PLL
• High Impedance Inputs Upon Power Off (Vcc = 0V)
• Single Power Supply at +3.3V
• 196-Pin NFBGA Package (Low-Profile Ball Grid Array) Package
• Industrial Temperature Range Operation: -40℃ to +85℃
• ROUTn[0:9] and RCLKn Default High when Channel is Not Locked
• Powerdown Per Channel to Conserve Power on Unused Channels

• Deserializes serial LVDS data streams, recovering parallel clock and data