DS90CR215, DS90CR216
www.ti.com SNLS129D – MARCH 1999 – REVISED APRIL 2013 DS90CR215/DS90CR216 +3.3V Rising Edge Data Strobe LVDS
21-Bit Channel Link -66 MHz
Check for Samples: DS90CR215, DS90CR216 FEATURES DESCRIPTION The DS90CR215 transmitter converts 21 bits of
CMOS/TTL data into three LVDS (Low Voltage
Differential Signaling) data streams. A phase-locked
transmit clock is transmitted in parallel with the data
streams over a fourth LVDS link. Every cycle of the
transmit clock 21 bits of input data are sampled and
transmitted. The DS90CR216 receiver converts the
LVDS data streams back into 21 bits of CMOS/TTL
data. At a transmit clock frequency of 66 MHz, 21 bits
of TTL data are transmitted at a rate of 462 Mbps per
LVDS data channel. Using a 66 MHz clock, the data
throughput is 1.386 Gbit/s (173 Mbytes/s). 1 2 Single +3.3V Supply
Chipset (Tx + Rx) Power Consumption B DS90CR215MTD/NOPB ACTIVE TSSOP DGG 48 38 Green (RoHS
& no Sb/Br) CU SN Level-2-260C-1 YEAR -40 to 85 DS90CR215MTD
>B DS90CR215MTDX/NOPB ACTIVE TSSOP DGG 48 1000 Green (RoHS
& no Sb/Br) CU SN Level-2-260C-1 YEAR -40 to 85 DS90CR215MTD
>B DS90CR216MTD NRND TSSOP DGG 48 38 TBD Call TI Call TI DS90CR216MTD
>B DS90CR216MTD/NOPB NRND TSSOP DGG 48 38 Green (RoHS
& no Sb/Br) CU SN Level-2-260C-1 YEAR DS90CR216MTD
>B DS90CR216MTDX NRND TSSOP DGG 48 1000 TBD Call TI Call TI DS90CR216MTD …
