AM26C31 四路差动线路驱动器

The AM26C31 is a differential line driver with complementary outputs, designed to meet the requirements of TIA/EIA-422-B and ITU (formerly CCITT). The 3-state outputs have high-current capability for driving balanced lines, such as twisted-pair or parallel-wire transmission lines, and they provide the high-impedance state in the power-off condition. The enable functions are common to all four drivers and offer the choice of an active-high (G) or active-low (G) enable input. BiCMOS circuitry reduces power consumption without sacrificing speed.

The AM26C31C is characterized for operation from 0°C to 70°C, the AM26C31I is characterized for operation from –40°C to 85°C, the AM26C31Q is characterized for operation over the automotive temperature range of –40°C to 125°C, and the AM26C31M is characterized for operation over the full military temperature range of –55°C to 125°C

AM26C31
Drivers Per Package 4  
Supply Voltage(s)(V) 5  
ESD(kV) 2  
Signaling Rate(Mbps) 10  
ICC(Max)(mA) 3  
Footprint AM26LS31  
Temp Range(C) -55 to 125, -40 to 85, 0 to 70  
Rating Catalog  
Operating Temperature Range(�C) -40 to 125,-40 to 85,0 to 70  
# of TX/RX 4 TX / 0 RX  
Pin/Package 16PDIP, 16SO, 16SOIC, 16SSOP, 16TSSOP  
Approx. Price (US$) 0.60 | 1ku
AM26C31 特性
AM26C31 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
AM26C31CD ACTIVE 0 to 70 0.70 | 1ku SOIC (D) | 16 40 | TUBE  
AM26C31CDBLE OBSOLETE 0 to 70   SSOP (DB) | 16    
AM26C31CDBR ACTIVE 0 to 70 0.65 | 1ku SSOP (DB) | 16 2000 | LARGE T&R  
AM26C31CDBRE4 ACTIVE 0 to 70 0.65 | 1ku SSOP (DB) | 16 2000 | LARGE T&R  
AM26C31CDBRG4 ACTIVE 0 to 70 0.65 | 1ku SSOP (DB) | 16 2000 | LARGE T&R  
AM26C31CDE4 ACTIVE 0 to 70 0.70 | 1ku SOIC (D) | 16 40 | TUBE  
AM26C31CDG4 ACTIVE 0 to 70 0.70 | 1ku SOIC (D) | 16 40 | TUBE  
AM26C31CDR ACTIVE 0 to 70 0.60 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
AM26C31CDRE4 ACTIVE 0 to 70 0.60 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
AM26C31CDRG4 ACTIVE 0 to 70 0.60 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
AM26C31CN ACTIVE 0 to 70 0.65 | 1ku PDIP (N) | 16 25 | TUBE  
AM26C31CNE4 ACTIVE 0 to 70 0.65 | 1ku PDIP (N) | 16 25 | TUBE  
AM26C31CNSR ACTIVE 0 to 70 0.60 | 1ku SO (NS) | 16 2000 | LARGE T&R  
AM26C31CNSRE4 ACTIVE 0 to 70 0.60 | 1ku SO (NS) | 16 2000 | LARGE T&R  
AM26C31CNSRG4 ACTIVE 0 to 70 0.60 | 1ku SO (NS) | 16 2000 | LARGE T&R  
AM26C31ID ACTIVE -40 to 85 0.75 | 1ku SOIC (D) | 16 40 | TUBE  
AM26C31IDBLE OBSOLETE -40 to 85   SSOP (DB) | 16    
AM26C31IDBR ACTIVE -40 to 85 0.65 | 1ku SSOP (DB) | 16 2000 | LARGE T&R  
AM26C31IDBRE4 ACTIVE -40 to 85 0.65 | 1ku SSOP (DB) | 16 2000 | LARGE T&R  
AM26C31IDBRG4 ACTIVE -40 to 85 0.65 | 1ku SSOP (DB) | 16 2000 | LARGE T&R  
AM26C31IDE4 ACTIVE -40 to 85 0.75 | 1ku SOIC (D) | 16 40 | TUBE  
AM26C31IDG4 ACTIVE -40 to 85 0.75 | 1ku SOIC (D) | 16 40 | TUBE  
AM26C31IDR ACTIVE -40 to 85 0.65 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
AM26C31IDRE4 ACTIVE -40 to 85 0.65 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
AM26C31IDRG4 ACTIVE -40 to 85 0.65 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
AM26C31IN ACTIVE -40 to 85 0.70 | 1ku PDIP (N) | 16 25 | TUBE  
AM26C31INE4 ACTIVE -40 to 85 0.70 | 1ku PDIP (N) | 16 25 | TUBE  
AM26C31INSR ACTIVE -40 to 85 0.70 | 1ku SO (NS) | 16 2000 | LARGE T&R  
AM26C31INSRG4 ACTIVE -40 to 85 0.70 | 1ku SO (NS) | 16 2000 | LARGE T&R  
AM26C31IPW ACTIVE -40 to 85 0.70 | 1ku TSSOP (PW) | 16 90 | TUBE  
AM26C31IPWE4 ACTIVE -40 to 85 0.70 | 1ku TSSOP (PW) | 16 90 | TUBE  
AM26C31IPWG4 ACTIVE -40 to 85 0.70 | 1ku TSSOP (PW) | 16 90 | TUBE  
AM26C31IPWR ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R  
AM26C31IPWRG4 ACTIVE -40 to 85 0.60 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R  
AM26C31QD ACTIVE -40 to 125 0.80 | 1ku SOIC (D) | 16 40  
AM26C31QDG4 ACTIVE -40 to 125 0.80 | 1ku SOIC (D) | 16 40  
AM26C31QDR ACTIVE -40 to 125 0.65 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
AM26C31QDRG4 ACTIVE -40 to 125 0.65 | 1ku SOIC (D) | 16 2500  
AM26C31 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
AM26C31CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CD AM26C31CD
AM26C31CDBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CDBR AM26C31CDBR
AM26C31CDBRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CDBRE4 AM26C31CDBRE4
AM26C31CDBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CDBRG4 AM26C31CDBRG4
AM26C31CDE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CDE4 AM26C31CDE4
AM26C31CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CDG4 AM26C31CDG4
AM26C31CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CDR AM26C31CDR
AM26C31CDRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CDRE4 AM26C31CDRE4
AM26C31CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CDRG4 AM26C31CDRG4
AM26C31CN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type AM26C31CN AM26C31CN
AM26C31CNE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type AM26C31CNE4 AM26C31CNE4
AM26C31CNSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CNSR AM26C31CNSR
AM26C31CNSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CNSRE4 AM26C31CNSRE4
AM26C31CNSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31CNSRG4 AM26C31CNSRG4
AM26C31ID Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31ID AM26C31ID
AM26C31IDBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IDBR AM26C31IDBR
AM26C31IDBRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IDBRE4 AM26C31IDBRE4
AM26C31IDBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IDBRG4 AM26C31IDBRG4
AM26C31IDE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IDE4 AM26C31IDE4
AM26C31IDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IDG4 AM26C31IDG4
AM26C31IDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IDR AM26C31IDR
AM26C31IDRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IDRE4 AM26C31IDRE4
AM26C31IDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IDRG4 AM26C31IDRG4
AM26C31IN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type AM26C31IN AM26C31IN
AM26C31INE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type AM26C31INE4 AM26C31INE4
AM26C31INSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31INSR AM26C31INSR
AM26C31INSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31INSRG4 AM26C31INSRG4
AM26C31IPW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IPW AM26C31IPW
AM26C31IPWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IPWE4 AM26C31IPWE4
AM26C31IPWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IPWG4 AM26C31IPWG4
AM26C31IPWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IPWR AM26C31IPWR
AM26C31IPWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31IPWRG4 AM26C31IPWRG4
AM26C31QD TBD  CU NIPDAU  Level-1-220C-UNLIM AM26C31QD AM26C31QD
AM26C31QDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31QDG4 AM26C31QDG4
AM26C31QDR TBD  CU NIPDAU  Level-1-220C-UNLIM AM26C31QDR AM26C31QDR
AM26C31QDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM AM26C31QDRG4 AM26C31QDRG4
AM26C31 应用技术支持与电子电路设计开发资源下载
  1. AM26C31 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器RS-422选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
  5. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
  6. 接口选择指南 (Rev. D) (PDF 2994 KB)
  7. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
  8. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
  9. Isolated RS-485 Reference Design (PDF 80 KB)
  10. 无铅组件涂层的保存期评估 (PDF 1305 KB)
  11. Analog Signal Chain Guide (8.62 MB)
  12. Industrial Interface IC Solutions (101 KB)
AM26C31 工具和软件
培训内容 型号 软件/工具类型
AM26C31 评估模块 AM26C31EVM 开发电路板/EVM