器件名称:
74VCX162838MTD
功能描述:
Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs and 26
文件大小:
77.16KB 共7页
简 介:
74VCX162838 Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs and 26 Series Resistors in the Outputs August 1997 Revised July 2000 74VCX162838 Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs and 26 Series Resistors in the Outputs General Description The VCX162838 contains sixteen non-inverting selectable buffered or registered paths. The device can be configured to operate in a registered, or flow through buffer mode by utilizing the register enable (REGE) and Clock (CP) signals. The device operates in a 16-bit word wide mode. All outputs can be placed into 3-State through the use of the OE pin. These devices are ideally suited for buffered or registered 168 pin and 200 pin SDRAM DIMM memory modules. The 74VCX162838 is designed for low voltage (1.65V to 3.6V) VCC applications with I/O compatibility up to 3.6V. The VCX162838 is also designed with 26 series resistors in the outputs. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus transceivers/transmitters. The 74VCX162838 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation. Features s Compatible with PC100 and PC133 DIMM module specifications s 1.65V–3.6V VCC supply operation s 3.6V tolerant inputs and outputs s 26 series resistors in the outputs s tPD (CP to On) 3.9 ns max for 3.0V to 3.6V VCC 5.4 ns max for 2.3V to 2.7V VCC 9.8 ns……
