Datasheet Texas Instruments SCAN928028TUF/NOPB — 数据表

SCAN928028
www.ti.com SNLS163F – AUGUST 2003 – REVISED APRIL 2013 SCAN928028 8 Channel 10:1 Serializer with IEEE 1149.1 and At-Speed BIST
Check for Samples: SCAN928028 FEATURES 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. 1 2 IEEE 1149.1 (JTAG) Compliant and At-Speed
BIST Test Mode.
All 8 Channels Synchronous to One Parallel
Clock Rate, from 18 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, …