74LVCR162245ZQLR
具有三态输出的16位总线收发器 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
DESCRIPON/ORDERING INFORMATION
This 16-bit dual-octal noninverting bus transceiver is designed for 2.7-V to 3.6-V VCC operation. The SN74LVCR162245 is designed for asynchronous communication between data buses. The control-function implementation minimizes external timing requirements.
FEATURES
• Member of the Texas Instruments Widebus™ Family
• Operates From 2.7 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpd of 8.5 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
• Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
• All Outputs Have Equivalent 26-Ω Series Resistors, So No External Resistors Are Required
• Latch-Up Performance Exceeds 250 mA Per JEDEC Standard JESD-17
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model A114-A
– 200-V Machine Model A115-A