概览

简介

The 74LVCH162244A 16-bit buffer/driver can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. This device provides true outputs and symmetrical active-low output-enable (OE) inputs. All pins of this 16-bit buffer/driver can be driven from either 3.3V or 5V devices which allows the use of this device as a translator in a mixed 3.3V/5V supply system. The 74LVCH162244A has "bus-hold" which prevents floating inputs and eliminates the need for pull-up/down resistors. The 74LVCH162244A operates at -40C to +85C

特性

  • Typical tSK(o) (Output Skew)
  • ESD > 2000V per MIL-STD-883, Method 3015
  • > 200V using machine model (C = 200pF, R = 0)
  • VCC = 3.3V ± 0.3V, Normal Range
  • VCC = 2.7V to 3.6V, Extended Range
  • CMOS power levels (0.4 uW typ. static)
  • All inputs, outputs, and I/O are 5V tolerant
  • Available in 48 pin TSSOP and TVSOP packages

产品对比

应用

文档

设计和开发

模型