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SN75LVDS82 | SN75LVDS83A | SN75LVDS83B | |
Number of Parallel Outputs | 28 | ||
Number of Parallel Inputs | 28 | 28 | |
Data Throughput(MB/s) | 227.5 | ||
Serial Data Receiver Channels | 4 | ||
Serial Data Transmitter Channels | 4 | 4 | |
Type of Line Circuit | LVDS | LVDS | LVDS |
Driver (RL)(Ohms) | 100 | 100 | |
Receiver (Vth)(mV) | 100 | ||
Supply Voltage(s)(V) | 3.3 | 3.3 | 3.3 |
Driver tpd(ns) | 14.2 | 14.2 | |
Receiver tpd(ns) | 8.7 | ||
ICC(mA) | 125 | 110 | 110 |
PLL Frequency(MHz) | 31 - 68 | 10 - 100 | 10 - 135 |
Footprint | DS90C582 | DS90C385A | DS90C385A |
Operating Temperature Range(°C) | 0 to 70 | -10 to 70 | -10 to 70 |
Pin/Package | 56TSSOP | 56BGA MICROSTAR JUNIOR, 56TSSOP | 56BGA MICROSTAR JUNIOR, 56TSSOP |
FlatLink is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
The SN75LVDS82 FlatLink™ receiver contains four serial-in, 7-bit parallel-out shift registers, a 7× clock synthesizer, and five low-voltage differential signaling (LVDS) line receivers in a single integrated circuit.
These functions allow receipt of synchronous data from a compatible transmitter, such as the SN75LVDS81, over five balanced-pair conductors, and expansion to 28 bits of single-ended low-voltage TTL (LVTTL) synchronous data at a lower transfer rate. The SN75LVDS82 can also be used with the SN75LVDS84 or SN75LVDS85 for 21-bit transfers.
When receiving, the high-speed LVDS data is received and loaded into registers at the rate of seven times (7×) the LVDS input clock (CLKIN). The data is then unloaded to a 28-bit-wide LVTTL parallel bus at the CLKIN rate.
SN75LVDS82DGGR,SN75LVDS82
TI