Product Summary

The DS92LV1021T is a Bus LVDS Serializer and Deserializer, it transforms a 10-bit wide parallel CMOS/TTL data bus into a single high speed Bus LVDS serial datastream with embedded clock. The DS92LV1210 receives the Bus LVDS serial data stream and transforms it back into a 10-bit wide parallel data bus and separates clock. The DS92LV1021T may transmit data over heavily loaded backplanes or 10 meters of cable. The reduced cable, PCB tracecount and connector size saves cost and makes PCB design layout easier. Clock-to-data and data-to-data skew are eliminated since one output will transmit both clock and all data bits serially.

Parametrics

DS92LV1021T absolute maximum ratings: (1)Supply Voltage: -0.3V to +4V; (2)CMOS/TTL Input Voltage: -0.3V to (VCC +0.3V); (3)CMOS/TTL Output Voltage: -0.3V to (VCC +0.3V); (4)Bus LVDS Receiver Input Voltage: -0.3V to +3.9V; (5)Bus LVDS Driver Output Voltage: -0.3V to +3.9V; (6)Bus LVDS Output Short Circuit Duration: Continuous; (7)Junction Temperature: +150℃; (8)Storage Temperature: -65℃ to +150℃; (9)Lead Temperature(Soldering, 4 seconds): +260℃.

Features

DS92LV1021T features: (1)Guaranteed transition every data transfer cycle; (2)Single differential pair eliminates multi-channel skew; (3)Flow-through pinout for easy PCB layout; (4)400 Mbps serial Bus LVDS bandwidth (at 40 MHz clock); (5)10-bit parallel interface for 1 byte data plus 2 control bits; (6)Synchronization mode and LOCK indicator; (7)Programmable edge trigger on clock; (8)High impedance on receiver inputs when power is off; (9)Bus LVDS serial output rated for 27Ω load; (10)Small 28-lead SSOP package-MSA

Diagrams

DS92LV1021T block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DS92LV1021TMSA
DS92LV1021TMSA

National Semiconductor (TI)

LVDS Interface IC

Data Sheet

0-94: $6.93
94-141: $6.37
141-282: $5.81
282-517: $5.43
DS92LV1021TMSA/NOPB
DS92LV1021TMSA/NOPB

National Semiconductor (TI)

LVDS Interface IC

Data Sheet

0-1: $8.25
1-25: $6.94
25-100: $6.37
100-250: $5.81
DS92LV1021TMSAX/NOPB
DS92LV1021TMSAX/NOPB

National Semiconductor (TI)

LVDS Interface IC

Data Sheet

0-1571: $4.78
1571-2000: $4.78
DS92LV1021TMSAX
DS92LV1021TMSAX

National Semiconductor (TI)

LVDS Interface IC

Data Sheet

0-2000: $4.98