Details, datasheet, quote on part number: DS92LV8028TUF
PartDS92LV8028TUF
CategoryInterface and Interconnect => LVDS (Low Voltage Differential Signaling) => Bus LVDS Serializer / Deserializer Devices
TitleBus LVDS Serializer / Deserializer Devices
DescriptionDS92LV8028 - 8 Channel 10:1 Serializer, Package: Lbga, Pin Nb=196
CompanyNational Semiconductor Corporation
DatasheetDownload DS92LV8028TUF datasheet
Cross ref.Similar parts: DS92LV8028TUF/NOPB, SCAN928028
Quote
Find where to buy
 
  

 

Features, Applications

The DS92LV8028 integrates eight serializer devices into a single chip. The DS92LV8028 can simultaneously serialize up to eight 10-bit data streams. The 10-bit parallel inputs are LVTTL signal levels. The serialized outputs are LVDS signals with extra drive current for point-to-point and lightly loaded multidrop applications. Each serializer block in the DS92LV8028 operates independently by using strobes from a single shared PLL. The DS92LV8028 uses a single +3.3V power supply with a typical power dissipation (3.3V / PRBS / 66 MHz). Each serializer channel has a unique power down control to further conserve power consumption. For high-speed LVDS serial data transmission, line quality is essential, thus the DS92LV8028 includes an @SPEED TEST function. Each Serializer channel has the ability internally generated a PRBS data pattern. This pattern is received by specific deserializers (SCAN921224) which have the complement PRBS verification circuit. The deserializer checks the data pattern for bit errors and reports any errors on the test verification pins on the deserializer. For additional information - please see the Applications Information section in this datasheet.

Features

n All 8 channels synchronous to one parallel clock rate, from to 66 MHz n Duplicates function of multiple DS92LV1021 and '1023 10-bit Serializer devices n Serializes from one to eight 10-bit parallel inputs into data streams with embedded clock n Eight 5 mA modified Bus LVDS outputs that are capable to drive double terminations n @Speed Test - PRBS generation to check LVDS transmission path n On chip filtering for PLL n 740mW typ power dissipation (loaded, PRBS, 3.3V) n High impedance inputs and outputs on power off n Single power supply n 196-pin LBGA package n JTAG pins reserved for next version of device n Industrial temperature range operation: +85 C

Junction Temperature Lead Temperature (Soldering, 10 seconds) ESD Rating (HBM) Reliability Information Transistor Count:

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (VCC) LVCMOS/LVTTL Input Voltage Bus LVDS Driver Output Voltage Bus LVDS Output Short Circuit Duration Package Thermal Resistance JA 196 LBGA: JC 196 LBGA: Storage Temperature -0.3V to (VCC +3.9V 10ms

Min Supply Voltage (VCC) Operating Free Air Temperature (TA) Clock Rate -40 25 Typ 3.3 +25 Max +85 66 Units V C MHz

Over recommended operating supply and temperature ranges unless otherwise specified.(Note 2) (Note 3) Symbol Parameter Conditions Pin/Freq. DINn[0-9], TCLK, MS_PWDN, PWDNn, SYNCn, DEN, BIST_ACT, BIST_SEL 0:3 > (Note 4) Min Typ Max Units LVCMOS/LVTTL DC Specifications VIH VIL VCL IIN High Level Input Voltage Low Level Input Voltage Input Clamp Voltage Input Current ICL -18 mA VIN 3.6V 2.0 GND -10 1 VCC V A

Bus LVDS DC SpecificationsOver recommended operating supply and temperature unless otherwise specified. VOD VOS IOS Output Differential Voltage (DO+) - (DO-) Output Differential Voltage Unbalance Offset Voltage Offset Voltage Unbalance Output Short Circuit Current = 0V, Din = H, MS_PWDN and DEN = 2.4V MS_PWDN or DEN 0V OR VDD or 3.6V DOn+, DOnRL 10pF to GND mV mA

(Continued) Over recommended operating supply and temperature ranges unless otherwise specified.(Note 2) (Note 3) Conditions Pin/Freq. Min Typ Max Units

SER/DES SUPPLY CURRENT (apply to pins DVDD, PVDD and AVDD)Over recommended operating supply and temperature ranges unless otherwise specified. Supply Current (SYNC pattern) ICCD Worst Case Supply Current (Checker-board pattern) Supply Current Powered Down Worst Cast Power Saving Per Channel Disabled VCC = 100 VCC = 100 Figure 1 MS_PWDN = 0.1V, DEN = 0V MS_PWDN = 3V, PWDNn 0V 66 MHz 25 MHz = 25 MHz = 66 MHz A mA

Over recommended operating supply and temperature ranges unless otherwise specified.(Notes 2, 3) Symbol tTCP tTCIH tTCIL tCLKT tJIT Parameter Transmit Clock Period Transmit Clock High Time Transmit Clock Low Time TCLK Input Transition Time TCLK Input Jitter Figure 3 TCLK Conditions Pin/Freq. Min Typ Max Units % ns psrms

Over recommended operating supply and temperature ranges unless otherwise specified.(Notes 2, 3) Symbol tLLHT Parameter Bus LVDS Low-to-High Transition Time Bus LVDS High-to-Low Transition Time DIN (0-9) Setup to TCLK DIN (0-9) Hold from TCLK DO HIGH to TRI-STATE Delay DO LOW to TRI-STATE Delay DO TRI-STATE to HIGH Delay DO TRI-STATE to LOW Delay SYNC Pattern Delay, Figure 8 Serializer PLL Lock Time, Figure CL=10pF to GND TCLK, SYNCn, DOn+, DOn-, MS_PWDN CL=10pF to GND Figure 5 Conditions CL=10pF to GND (Note 5) Figure 2 Pin/Freq. Min 198 DOn+, 400 ps Typ 236 Max 400 Units ps

tDIS tDIH tHZD tLZD tZHD tZLD tSPD tPLD

 

Some Part number from the same manufacture National Semiconductor Corporation
DS92UT16 DS92UT16 - Utopia-lvds Bridge For 1.6 GBPS Bi-directional Data Transfers, Package: Lbga, Pin Nb=196
DS9616HM
DS96172 Rs-485/rs-422 Quad Differential Line Drivers
DS96172CN RS-485/RS-422 Quad Differential Line Drivers
DS96173 DS96173 - RS-485/RS-422 Quad Differential Line Receivers, Package: Mdip, Pin Nb=16
DS96174 DS96174 - RS-485/RS-422 Quad Differential Line Drivers, Package: Mdip, Pin Nb=16
DS96175 DS96173 - RS-485/RS-422 Quad Differential Line Receivers, Package: Mdip, Pin Nb=16
DS96176 DS96176 - RS-485/RS-422 Differential Bus Transceiver, Package: Mdip, Pin Nb=8
DS96177 Rs-485/rs-422 Differential Bus Repeater
DS96177CN RS-485/RS-422 Differential Bus Repeater
DS9622 DS9622 - Dual Line Receiver, Package: Lcc, Pin Nb=20
DS9622ME/883 Dual Line Receiver
DS9622MJ/883 DS9622 - Dual Line Receiver, Package: Lcc, Pin Nb=20
DS9627 DS9627 - Dual Line Receiver, Package: Cerdip, Pin Nb=16
DS9627MJ/883 Dual Line Receiver
DS9636A DS9636A - RS-423 Dual Programmable Slew Rate Line Driver, Package: Cerdip, Pin Nb=8
DS9637A DS9637A - Dual Differential Line Receiver, Package: Soic Narrow, Pin Nb=8
DS9637ACMDC
DS9637ACMX DS9637A - Dual Differential Line Receiver, Package: Soic Narrow, Pin Nb=8
DS9637AMMD8
DS9638 DS9638 - RS-422 Dual High Speed Differential Line Driver, Package: Soic Narrow, Pin Nb=8
 
0-C     D-L     M-R     S-Z