1FEATURES
2• IEEE 1149.1 (JTAG) Compliant and At-Speed
BIST Test Modes
• Deserializes One to Six BusLVDS Input Serial
Data Streams With Embedded Clocks
• Seven Selectable Serial Inputs to Support N+1
Redundancy of Deserialized Streams
• Seventh Channel Has Single Pin Monitor
Output That Reflects Input From Seventh
Channel Input
• Parallel Clock Rate Up To 66 MHz
• On Chip Filtering for PLL
• High Impedance Inputs Upon Power Off (V cc =
0V)
• Single Power Supply at +3.3V
• 196-Pin NFBGA Package (Low-Profile Ball Grid
Array) Package
• Industrial Temperature Range Operation: −40
to +85

DESCRIPTION
The SCAN921260 integrates six deserializer devices
into a single chip. The SCAN921260 can
simultaneously deserialize up to six data streams that
have been serialized by the Texas Instruments
SCAN921023 Bus LVDS serializer. The device also
includes a seventh serial input channel that serves as
a redundant input.
Each deserializer block in the SCAN921260 operates
independently with its own clock recovery circuitry
and lock-detect signaling.
The SCAN921260 uses a single +3.3V power supply
with an estimated power dissipation of 1.2W at 3.3V
with a PRBS-15 pattern. Refer to the Connection
Diagrams for packaging information.