Datasheet Texas Instruments DS92LV1212A — 数据表

DS92LV1212A DS92LV1212A 16-40 MHz 10-Bit Bus LVDS Random Lock Deserializer with
Embedded Clock Recovery Literature Number: SNLS071D DS92LV1212A
16-40 MHz 10-Bit Bus LVDS Random Lock Deserializer
with Embedded Clock Recovery
General Description Features The DS92LV1212A is an upgrade of the DS92LV1212. It
maintains all of the features of the DS92LV1212. The
DS92LV1212A is designed to be used with the DS92LV1021
Bus LVDS Serializer. The DS92LV1212A receives a Bus
LVDS serial data stream and transforms it into a 10-bit wide
parallel data bus and separate clock. The reduced cable,
PCB trace count and connector size saves cost and makes
PCB layout easier. Clock-to-data and data-to-data skews are
eliminated since one input receives both clock and data bits
serially. The powerdown pin is used to save power by reducing the supply current when the device is not in use. The
Deserializer will establish lock to a synchronization pattern
within specified lock times but it can also lock to a data
stream without SYNC patterns. n Clock recovery without SYNC patterns-random lock
n Guaranteed transition every data transfer cycle
n Chipset (Tx + Rx) power consumption < 300mW (typ) @
40MHz
n Single differential pair eliminates multi-channel skew
n 400 Mbps serial Bus LVDS bandwidth (at 40 MHz clock)
n 10-bit parallel interface for 1 byte data plus 2 control bits …