This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V V_CC operation.

The SN74LVCHR16245A device is designed for asynchronous communication between data buses. The control-function implementation minimizes external-timing requirements.

• Member of the Texas Instruments Widebus Family
• Operates From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpd of 4.8 ns at 3.3 V
• Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C
• Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC)
• Bus Hold on Data Inputs Eliminates the Need for External Pullup or Pulldown Resistors
• All Outputs Have Equivalent 26-Ω Series Resistors,So No External Resistors Are Required
• Ioff Supports Live Insertion, Partial Power-Down Mode, and Back-Drive Protection
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Exceeds JESD 22
  • 2000-V Human-Body Model
  • 200-V Machine Model

• IOL (Max) (mA)
• 12
• IOH (Max) (mA)
• -12
• Technology Family
• LVC
• Rating
• Catalog
• Operating temperature range (C)
• -40 to 125, -40 to 85

SN74LVCHR16245A的完整型号有：SN74LVCHR16245AGR、SN74LVCHR16245ALR、SN74LVCHR16245AVR，以下是这些产品的关键参数及官网采购报价：

SN74LVCHR16245AGR，工作温度：-40 to 125，封装：TSSOP (DGG)-48，包装数量MPQ：2000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SN74LVCHR16245AGR的批量USD价格：0.597（1000+）

SN74LVCHR16245ALR，工作温度：-40 to 85，封装：SSOP (DL)-48，包装数量MPQ：1000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SN74LVCHR16245ALR的批量USD价格：0.657（1000+）

SN74LVCHR16245AVR，工作温度：-40 to 125，封装：TVSOP (DGV)-48，包装数量MPQ：2000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SN74LVCHR16245AVR的批量USD价格：0.597（1000+）