Quad LVDS Transmitter - SN65LVDS391

SN65LVDS391 (ACTIVE)

Quad LVDS Transmitter

 

Description

This family of 4, 8, and 16 differential line drivers implements the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as EIA/TIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the 16 current-mode drivers will deliver a minimum differential output voltage magnitude of 247 mV into a 100-Ω load when enabled.

When disabled, the driver outputs are high-impedance. Each driver input (A) and enable (EN) have an internal pulldown that will drive the input to a low level when open-circuited.

The SN65LVDS387, SN65LVDS389, and SN65LVDS391 devices are characterized for operation from –40°C to 85°C. The SN75LVDS387, SN75LVDS389, and SN75LVDS391 devices are characterized for operation from 0°C to 70°C.

Features

  • Four (’391), Eight (’389), or Sixteen (’387) Line
    Drivers Meet or Exceed the Requirements of ANSI
    EIA/TIA-644 Standard
  • Designed for Signaling Rates Up to 630 Mbps
    With Very Low Radiation (EMI)
  • Low-Voltage Differential Signaling With Typical
    Output Voltage of 350 mV and a 100-Ω Load
  • Propagation Delay Times Less Than 2.9 ns
  • Output Skew Is Less Than 150 ps
  • Part-to-Part Skew Is Less Than 1.5 ns
  • 35-mW Total Power Dissipation in Each Driver
    Operating at 200 MHz
  • Driver Is High-Impedance When Disabled or With
    VCC < 1.5 V
  • SN65’ Version Bus-Pin ESD Protection Exceeds
    15 kV
  • Packaged in Thin Shrink Small-Outline Package
    With 20-mil Pin Pitch
  • Low-Voltage TTL (LVTTL) Logic Inputs Are 5-V
    Tolerant

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Parametrics Compare all products in Buffers, Drivers/Receivers and Cross-Points

 
Device Type
Protocols
No. of Tx
No. of Rx
Input Signal
Output Signal
Signaling Rate (Mbps)
ESD HBM (kV)
ICC (Max) (mA)
Function
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Pin/Package
SN65LVDS391 DS90LV011A DS90LV012A DS90LV017A DS90LV027A DS90LV031A DS90LV047A SN55LVDS31 SN65LVDM31 SN65LVDS047 SN65LVDS1 SN65LVDS2 SN65LVDS31 SN65LVDS9638 SN65LVDT2 SN75LVDS391
Driver    Driver    Receiver    Driver    Driver    Driver    Driver      Driver    Driver    Driver    Receiver    Driver    Driver    Receiver    Driver   
LVDS    LVDS    LVDS    LVDS    LVDS    LVDS    LVDS      LVDS    LVDS    LVDS    LVDS    LVDS    LVDS    LVDS    LVDS   
4    1    0    1    2    4    4    4    4    4    1      4    2      4   
  0    1    0    0    4    0    0          1        1     
LVTTL    LVTTL    LVDS    LVTTL    LVTTL    LVTTL    LVTTL    LVTTL    LVCMOS    LVTTL    LVTTL    LVDS    LVTTL    LVTTL    LVDS    LVTTL   
LVDS    LVDS    LVTTL    LVDS    LVDS    LVDS    LVDS    LVDS    LVDM    LVDS    LVDS    LVTTL    LVDS    LVDS    LVTTL    LVDS   
630    400    400    600    600    400    400    400    150    400    630    400    400    150    400    630   
15    9    2    8    8    6    10    8    12    8    9    9    8    8    15    4   
26    10    9    10    20    30    30    35    40    26    7    8    35    13    7    26   
Driver    Driver    Receiver    Driver    Driver    Driver    Driver    Driver    Driver    Driver    Driver    Receiver    Driver    Driver    Receiver    Driver   
-40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -55 to 125    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    0 to 70   
SOIC
TSSOP   
SOT-23    SOT-23    SOIC    SOIC    SOIC
TSSOP   
SOIC
TSSOP   
CDIP
CFP
LCCC   
SOIC    SOIC
TSSOP   
SOIC
SOT-23   
SOIC
SOT-23   
SO
SOIC
TSSOP   
MSOP-PowerPAD
SOIC
VSSOP   
SOIC
SOT-23   
SOIC
TSSOP   
16SOIC: 59 mm2: 6 x 9.9(SOIC)
16TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)    5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)    8SOIC: 29 mm2: 6 x 4.9(SOIC)    8SOIC: 29 mm2: 6 x 4.9(SOIC)    16SOIC: 59 mm2: 6 x 9.9(SOIC)
16TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
16SOIC: 59 mm2: 6 x 9.9(SOIC)
16TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
See datasheet (CDIP)
See datasheet (CFP)
20LCCC: 79 mm2: 8.89 x 8.89(LCCC)   
16SOIC: 59 mm2: 6 x 9.9(SOIC)    16SOIC: 59 mm2: 6 x 9.9(SOIC)
16TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
8SOIC: 29 mm2: 6 x 4.9(SOIC)
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
8SOIC: 29 mm2: 6 x 4.9(SOIC)
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
16SO: 80 mm2: 7.8 x 10.2(SO)
16SOIC: 59 mm2: 6 x 9.9(SOIC)
16TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
8SOIC: 29 mm2: 6 x 4.9(SOIC)
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
16SOIC: 59 mm2: 6 x 9.9(SOIC)
16TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
16SOIC
16TSSOP   
5SOT-23    5SOT-23    8SOIC    8SOIC    16SOIC
16TSSOP   
16SOIC
16TSSOP   
16CDIP
16CFP
20LCCC   
16SOIC    16SOIC
16TSSOP   
5SOT-23
8SOIC   
5SOT-23
8SOIC   
16SO
16SOIC
16TSSOP   
8MSOP-PowerPAD
8SOIC
8VSSOP   
5SOT-23
8SOIC   
16SOIC
16TSSOP   

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