单路全双工 LVDS 收发器 - SN65LVDS179

SN65LVDS179 (正在供货)

单路全双工 LVDS 收发器

 

描述

The SN65LVDS179, SN65LVDS180, SN65LVDS050, and SN65LVDS051 devices are differential line drivers and receivers that use low-voltage differential signaling (LVDS) to achieve signaling rates as high as 400 Mbps. The TIA/EIA-644 standard-compliant electrical interface provides a minimum differential output voltage magnitude of 247 mV into a 100-Ω load and receipt of 100-mV signals with up to 1 V of ground potential difference between a transmitter and receiver.

These devices offer various driver, receiver, and enabling combinations in industry-standard footprints. Because these devices are intended for use in simplex or distributed simplex bus structures, the driver enable function does not put the differential outputs into a high-impedance state but rather disconnects the input and reduces the quiescent power used by the device. For these functions with a high-impedance driver output, see the SN65LVDM series of devices. All devices are characterized for operation from –40°C to 85°C.

特性

  • Meets or Exceeds the Requirements of ANSI
    TIA/EIA-644-1995 Standard
  • Full-Duplex Signaling Rates up to 150 Mbps
  • Bus-Pin ESD Exceeds 12 kV
  • Operates From a Single 3.3-V Supply
  • Low-Voltage Differential Signaling With Typical
    Output Voltages of 350 mV and a 100-Ω Load
  • Propagation Delay Times
    • Driver: 1.7 ns Typical
    • Receiver: 3.7 ns Typical
  • Power Dissipation at 200 MHz
    • Driver: 25 mW Typical
    • Receiver: 60 mW Typical
  • LVTTL Input Levels Are 5-V Tolerant
  • Receiver Maintains High Input Impedance With
    VCC < 1.5 V
  • Receiver Has Open-Circuit Fail Safe

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参数 与其它产品相比 缓冲器、驱动器/接收器和交叉点

 
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
SN65LVDS179 DS90LV012A SN65LVDM179 SN65LVDM180 SN65LVDS1 SN65LVDS180 SN65LVDS2 SN65LVDS4
Transceiver    Receiver    Transceiver    Transceiver    Driver    Transceiver    Receiver    Receiver   
LVDS    LVDS    LVDS    LVDS    LVDS    LVDS    LVDS    LVDS   
1    0    1    1    1    1      0   
1    1    1    1      1    1    1   
LVDS
LVTTL   
LVDS    LVDM
LVTTL   
LVDM
LVTTL   
LVTTL    LVDS
LVTTL   
LVDS    LVDS   
LVDS
LVTTL   
LVTTL    LVDM
LVTTL   
LVDM
LVTTL   
LVDS    LVDS
LVTTL   
LVTTL    LVTTL
LVCMOS   
400
150   
400    500TX/150RX    500TX/150RX    630    400
150   
400    500   
12    2    12    12    9    12    9    2   
12    9    15    13    7    12    8     
Transceiver
Driver
Receiver   
Receiver    Transceiver    Transceiver    Driver    Transceiver
Driver
Receiver   
Receiver    Transceiver   
-40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85   
SOIC
VSSOP   
SOT-23    SOIC
VSSOP   
SOIC
TSSOP   
SOIC
SOT-23   
SOIC
TSSOP   
SOIC
SOT-23   
UQFN   
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)    8SOIC: 29 mm2: 6 x 4.9(SOIC)
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
14SOIC: 52 mm2: 6 x 8.65(SOIC)
14TSSOP: 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)   
14SOIC: 52 mm2: 6 x 8.65(SOIC)
14TSSOP: 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)   
10UQFN: 3 mm2: 2 x 1.5(UQFN)   
8SOIC
8VSSOP   
5SOT-23    8SOIC
8VSSOP   
14SOIC
14TSSOP   
5SOT-23
8SOIC   
14SOIC
14TSSOP   
5SOT-23
8SOIC   
10UQFN   

其它合格版本 SN65LVDS179

版本 器件型号 定义
增强型产品 SN65LVDS179-EP 支持国防、航天和医疗应用

WEBENCH® Designer SN65LVDS179

Tx:
Mid Channel:
Rx:
Max Data Rate:  Gbps

 
Number of UI:
PRBS:
 
Eye Diagram