AM26LV31E 具有 +/-15kV IEC ESD 保护的低电压高速四路差动线路驱动器

The AM26LV31E is a quadruple differential line driver with 3-state outputs. This driver has ±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge) protection. This device is designed to meet TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply voltage.

The device is optimized for balanced-bus transmission at switching rates up to 32 MHz. The outputs have high current capability for driving balanced lines, such as twisted-pair transmission lines, and provide a high impedance in the power-off condition.

The AM26LV31EI is characterized for operation from –40°C to 85°C

	AM26LV31E
Drivers Per Package	4
Supply Voltage(s)(V)	3.3
Supply Voltage(s)(Min)(V)	3
Supply Voltage(s)(Max)(V)	3.6
ESD(kV)	15
Signaling Rate(Mbps)	32
ICC(Max)(mA)	0.1
Temp Range(C)	-40 to 85
Rating	Catalog
Operating Temperature Range(C)	-40 to 85
# of TX/RX	4 TX / 0 RX
Pin/Package	16SO, 16SOIC, 16TSSOP, 16VQFN
Approx. Price (US$)	0.90 | 1ku

AM26LV31E 特性

• Meets or Exceeds Standards TIA/EIA-422-B and ITU Recommendation V.11
• Operates From a Single 3.3-V Power Supply
• ESD Protection for RS422 Bus Pins
  • ±15-kV Human-Body Model (HBM)
  • ±8-kV IEC61000-4-2, Contact Discharge
  • ±15-kV IEC61000-4-2, Air-Gap Discharge
• Switching Rates up to 32 MHz
• Propagation Delay Time . . . 8 ns Typ
• Pulse Skew Time . . . 500 ps Typ
• High Output-Drive Current . . . ±30 mA
• Controlled Rise and Fall Times . . . 5 ns Typ
• Differential Output Voltage With 100- Load . . . 2.6 V Typ
• Accepts 5-V Logic Inputs With 3.3-V Supply
• Ioff Supports Partial-Power-Down Mode Operation
• Driver Output Short-Protection Circuit
• Glitch-Free Power-Up/Power-Down Protection
• Package Options: SOP, SOIC, TSSOP, QFN

AM26LV31E 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
AM26LV31EIDR	ACTIVE	-40 to 85	0.90 | 1ku	SOIC (D) | 16	2500 | LARGE T&R
AM26LV31EIDRG4	ACTIVE	-40 to 85	0.90 | 1ku	SOIC (D) | 16	2500 | LARGE T&R
AM26LV31EINSR	ACTIVE	-40 to 85	0.90 | 1ku	SO (NS) | 16	2000 | LARGE T&R
AM26LV31EINSRG4	ACTIVE	-40 to 85	0.90 | 1ku	SO (NS) | 16	2000 | LARGE T&R
AM26LV31EIPWR	ACTIVE	-40 to 85	0.90 | 1ku	TSSOP (PW) | 16	2000 | LARGE T&R
AM26LV31EIPWRG4	ACTIVE	-40 to 85	0.90 | 1ku	TSSOP (PW) | 16	2000 | LARGE T&R
AM26LV31EIRGYR	ACTIVE	-40 to 85	0.90 | 1ku	VQFN (RGY) | 16	3000 | LARGE T&R
AM26LV31EIRGYRG4	ACTIVE	-40 to 85	0.90 | 1ku	VQFN (RGY) | 16	3000 | LARGE T&R

AM26LV31E 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
AM26LV31EIDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	AM26LV31EIDR	AM26LV31EIDR
AM26LV31EIDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	AM26LV31EIDRG4	AM26LV31EIDRG4
AM26LV31EINSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	AM26LV31EINSR	AM26LV31EINSR
AM26LV31EINSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	AM26LV31EINSRG4	AM26LV31EINSRG4
AM26LV31EIPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	AM26LV31EIPWR	AM26LV31EIPWR
AM26LV31EIPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	AM26LV31EIPWRG4	AM26LV31EIPWRG4
AM26LV31EIRGYR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	AM26LV31EIRGYR	AM26LV31EIRGYR
AM26LV31EIRGYRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	AM26LV31EIRGYRG4	AM26LV31EIRGYRG4

AM26LV31E 应用技术支持与电子电路设计开发资源下载

1. AM26LV31E 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)