SN65LVDS179 单路全双工 LVDS 收发器 | 德州仪器 TI.com.cn

SN65LVDS179 (正在供货)

单路全双工 LVDS 收发器

单路全双工 LVDS 收发器 - SN65LVDS179
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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
Number of Tx
Number of Rx
Input signal
Output signal
Signaling Rate (Mbps)
ESD HBM (kV)
Function
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
SN65LVDS179 SN65LVDM050 SN65LVDM051 SN65LVDM179 SN65LVDM180 SN65LVDS049 SN65LVDS050 SN65LVDS051 SN65LVDS1050 SN65LVDS179-EP SN65LVDS180 SN75LVDS051
Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver    
LVDS     M-LVDS     M-LVDS     M-LVDS     M-LVDS     LVDS     LVDS     LVDS     LVDS     LVDS     LVDS     LVDS    
1     2     2     1     1     2     2     2     2     1     1     2    
1     2     2     1     1     2     2     2     2     1     1     2    
LVDS
LVTTL    
LVDM
LVTTL
LVDS    
LVDM
LVTTL
LVDS    
LVDM
LVTTL
LVDS    
LVDM
LVTTL
LVDS    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDM
LVTTL
LVDS    
LVDM
LVTTL
LVDS    
LVDM
LVTTL
LVDS    
LVDM
LVTTL
LVDS    
LVDS
LVTTL
LVCMOS    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
LVDS
LVTTL    
400
150    
100     100     100     100     400     400
100    
400
100    
400     400     400
150    
155    
12     12     12     12     12     10     12     12     12     12     12     12    
Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     Transceiver     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     -40 to 85     -55 to 125     -40 to 85     0 to 70    
SOIC | 8
VSSOP | 8    
SOIC | 16
TSSOP | 16    
SOIC | 16
TSSOP | 16    
SOIC | 8
VSSOP | 8    
SOIC | 14
TSSOP | 14    
TSSOP | 16     SOIC | 16
TSSOP | 16    
SOIC | 16
TSSOP | 16    
TSSOP | 16     VSSOP | 8     SOIC | 14
TSSOP | 14    
SOIC | 16    
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
16SOIC: 59 mm2: 6 x 9.9 (SOIC | 16)
16TSSOP: 22 mm2: 4.4 x 5 (TSSOP | 16)