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 AM26C31 is characterized for operation over extended temperature range of -55°C to 125°C.

• Controlled Baseline
  • One Assembly
  • One Test Site
  • One Fabrication Site
• Extended Temperature Performance of -55°C to 125°C
• Enhanced Diminishing Manufacturing Sources (DMS) Support
• Enhanced Product-Change Notification
• Qualification Pedigree(1)
• Meets or Exceeds the Requirements of TIA/EIA-422-B and ITU Recommendation V.11
• Low Power, ICC = 100 μA Typ
• Operates From a Single 5 V Supply
• High Speed, tPLH = tPHL = 7 ns Typ
• Low Pulse Distortion, tsk(p) = 0.5 ns Typ
• High Output Impedance in Power-Off Conditions
• Improved Replacement for AM26LS31

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

• Number of receivers
• 0
• Number of transmitters
• 4
• Duplex
• Half
• Supply voltage (Nom) (V)
• 5
• Signaling rate (Max) (Mbps)
• 10
• IEC 61000-4-2 contact (+/- kV)
• None
• Fault protection (V)
• -14 to 14
• Common mode range
• -7 to 7
• Number of nodes
• 32
• Isolated
• No
• ICC (Max) (mA)
• 3.2
• Rating
• HiRel Enhanced Product
• Operating temperature range (C)
• -55 to 125

AM26C31-EP的完整型号有：AM26C31MDREP、V62/07647-01XE，以下是这些产品的关键参数及官网采购报价：

AM26C31MDREP，工作温度：-55 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网AM26C31MDREP的批量USD价格：2.45（1000+）

V62/07647-01XE，工作温度：-55 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网V62/07647-01XE的批量USD价格：2.45（1000+）

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