(Hong Kong)
Product Summary
The DS92LV18TVV is a kind of 18-bit bus LVDS serializer/deserializer, which transparently translates a 18–bit parallel bus into a BLVDS serial stream with embedded clock information. The DS92LV18TVV incorporates modified BLVDS signaling on the high-speed I/O. BLVDS provides a low power and low noise environment for reliably transferring data over a serial transmission path. In addition, the DS92LV18TVV saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins.
Parametrics
DS92LV18TVV absolute maximum ratings: (1)Supply Voltage (VCC): -0.3V to +4V; (2)LVCMOS/LVTTL Input Voltage: -0.3V to (VCC +0.3V); (3)LVCMOS/LVTTL 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: 10ms; (7)Junction Temperature: +150℃; (8)Storage Temperature: -65℃ to +150℃; (9)Lead Temperature (Soldering, 4 seconds): +260℃.
Features
DS92LV18TVV features: (1)15–66 MHz 18:1/1:18 Serializer/Deserializer (2.376 Gbps full duplex throughput); (2)Independent transmitter and receiver operation with separate clock, enable, and power dowpins; (3)Hot plug protection (power up high impedance) and synchronizatio(receiver locks to random data); (4)Wide ±5% reference clock frequency tolerance for easy system desigusing locally-generated clocks; (5)Line and local loopback modes; (6)Robust BLVDS serial transmissioacross backplanes and cables for low EMI; (7)No external coding required; (8)Internal PLL, no external PLL components required; (9)Single +3.3V power supply; (10)Low power: 90mA (typ) transmitter, 100mA (typ) at 66 MHz with PRBS-15 pattern; (11)±100 mV receiver input threshold; (12)Loss of lock detectioand reporting pin; (13)Industrial -40 to +85℃ temperature range; (14)>2.0kV HBM ESD; (15)Compact, standard 80-piPQFP package.
Diagrams
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 DS92LV18TVV |
National Semiconductor (TI) |
LVDS Interface IC |
Data Sheet |
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DS92LV18TVV/NOPB |
National Semiconductor (TI) |
LVDS Interface IC 18B BUS LVDS SERIALIZR/DSERIALIZR |
Data Sheet |
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DS92LV18TVVX/NOPB |
National Semiconductor (TI) |
LVDS Interface IC |
Data Sheet |
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DS92LV18TVVX |
National Semiconductor (TI) |
LVDS Interface IC |
Data Sheet |
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